LiTime Deep Cycle LiFePO4 Lithium Batteries

Switch to a Safer and More Reliable Energy Storage Solution LiTime LiFePO4 batteries offer a superior alternative to traditional lead-acid batteries. Using EV-Grade lithium iron phosphate chemistry, our batteries are engineered for optimal safety, performance, and cycle life even in demanding off-grid applications. Whether you need power for your marine...

Switch to a Safer and More Reliable Energy Storage Solution

LiTime LiFePO4 batteries offer a superior alternative to traditional lead-acid batteries. Using EV-Grade lithium iron phosphate chemistry, our batteries are engineered for optimal safety, performance, and cycle life even in demanding off-grid applications.

Whether you need power for your marine vessel, trolling motors, recreational vehicle, golf carts, RVs, boats, solar storage, backups, or remote homestead, our LiFePO4 lithium batteries can be counted on to deliver cleaner, longer-lasting service compared to flooded lead-acid alternatives.

Ready to upgrade your energy storage? Make the switch to our reliable and safe LiTime lithium batteries. You’ll enjoy years of hassle-free power for your lifestyle - wherever the journey may lead.

More: 12V LiFePO4 Batteries | 24V LiFePO4 Batteries | 36V LiFePO4 Batteries | 48V LiFePO4 Batteries | LiFePO4 Battery Accessories

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  • LiTime 16V 30Ah lithium fish finder battery 16V lithium ion marine battery in light weight and small size
    LiTime
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    LiTime 16V 30Ah Deep Cycle Bluetooth Lithium Kayak Fish Finder Battery, Fishing Electronics
    Pro-level Small Fish Finder Battery - No Interference with Separated Power, Target Big Fish with Precision! Newly upgraded 16V battery is born for fish finders, and suitable for marine radars, marine sonars, etc. Separated power supply, no interference from trolling motor, for more stable...
    From $149.99
    $299.99
    From $149.99
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  • overview of LiTime 12V 100Ah trolling motor bluetooth battery the size, weight and appearance of LitTime 12V 100Ah deep cycles trolling motor battery
    LiTime
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    ✅Like New✅LiTime 12 Volt 100Ah TM Lithium Marine Trolling Motor Battery with Bluetooth
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $203.59
    $499.99
    From $203.59
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  • ✅Like New✅LiTime 48V (51.2V) 60Ah Lithium Golf Cart Battery ✅Like New✅LiTime 48V (51.2V) 60Ah Lithium Golf Cart Battery
    LiTime
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    ✅Like New✅LiTime 48V (51.2V) 60Ah Lithium Golf Cart Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $503.99
    $1,599.99
    From $503.99
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  • surface of litime 24v 280ah lifepo4 lithium battery dimensions and weight of LiTime 24V280Ah lithium battery
    LiTime
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    LiTime 24V 280Ah Lithium Battery For Off-grid & Home Backup with Low-Temp Protection
    Max. 7168Wh Energy, Perfect for Off-grid, Home Energy Storage, Solar System, Camping, and Marine use. Low-temp cut-off protection, discharging off at ＜-4℉, charging off at ＜32℉, resume charging at ≥41℉. 200A self-developed BMS, 200A max. continuous discharge/charge current, 1000A surge discharge current (1s). SPCC...
    $1,549.99
    $2,285.99
    $1,549.99
  • the surface of litime 12v 140ah marine dual purpose lithium battery dimension and terminal specfications of litime marine dual purpose battery
    LiTime
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    ✅Like New✅LiTime 12V 140Ah Bluetooth Dual Purpose 1000 CCA Marine Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $449.99
    $899.99
    From $449.99
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  • LiTime 36V 60Ah Lithium Golf Cart Battery design for golf carts
    LiTime
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    ✅Like New✅LiTime 36V 60Ah Lithium Golf Cart Battery, 120A BMS, 2304Wh Energy
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $393.99
    $999.99
    From $393.99
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  • surface of LiTime 48v (51.2v) 100ah lithium ion server rack battery dimension information of litime 48v 100ah lifepo4 battery bank for home
    LiTime
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    LiTime 48V(51.2V)100Ah ComFlex Edition Server Rack LiFePO4 Battery with CAN/RS485 Communication
    Born for Home Storage, the Best-Value Energy Solution for Your Home and Off-Grid 3U Chassis, Easy to Install: Directly plug in a 3U server rack cabinet or use LiTime customized stacking component. 3.5 inch Smart Touch-Screen & LED Indicators: view battery data & adjust...
    $1,399.99
    $2,149.99
    $1,399.99
  • LiTime 36V 55Ah TM LiFePO4 Battery, Low-Temp Protection For Trolling Motors Dimensions of LiTime 36V 55Ah TM LiFePO4 Battery
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    ✅Like New✅LiTime 36V 55Ah TM LiFePO4 Battery, Low-Temp Protection For Trolling Motors
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $303.19
    $539.99
    From $303.19
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  • LiTime 12V 230Ah Plus LiFePO4 Battery, Built-in 200A BMS, Max 2944Wh Energy - LiTime LiTime 12V 230Ah Plus LiFePO4 Battery, Built-in 200A BMS, Max 2944Wh Energy - LiTime
    LiTime
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    ✅Like New✅LiTime 12V 230Ah Plus LiFePO4 Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
    【High Safety and Reliability】Experience peace of mind with A-level LiFePO4 battery cells, which are free from mercury, lead, and other toxic substances. ABS flame-retardant plastic and IP65 waterproof level protect against fire and water. The intelligent 200A BMS board prevents over-charging, over-discharging, and short-circuiting, ensuring a safer and more reliable battery. Charge the battery with solar, wind, or tidal power, supporting an environmentally-friendly society.
    【6X Cost-effectiveness】Enjoy superior cost savings with the LiTime 12V 230Ah Plus LiFePO4 battery, which offers a price-to-lifetime ratio of $0.21 per deep cycle and lasts up to 10 years with 4000 full discharge-charge cycles. Save $1.21 per cycle compared to lead-acid batteries, which only last 200 to 500 cycles. Plus, no regular maintenance is required, saving you time and effort.
    【Ultra-long Continuity】Power your devices with the built-in 200A BMS board, supporting a maximum load of 2560W. A fully charged 12.8V 230Ah Plus LiFePO4 battery provides 2944Wh of usable energy, enough to power 1kWH of housing demand for nearly three days. This LiTime battery is 50% more powerful than similar-sized lead-acid batteries, offering a low self-discharge rate and minimal capacity loss.
    【3X Energy Density】At 5.07Ah per pound, the LiTime 12V 230Ah Plus LiFePO4 battery boasts 3 times the energy density and a lighter weight compared to lead-acid batteries. Benefit from longer-lasting power and increased portability, thanks to Tier-1 A-level prismatic LiFePO4 battery cells in a 4-cell series configuration.
    【Versatile Use and Tips】The LiTime 12V 230Ah Plus LiFePO4 battery is compatible with various applications, including marine, RVs, UPS, backup power, and trolling motors. Suitable for 12V trolling motors with 30-70 lbs thrust, as it can handle 200A current. For 24V trolling motors, choose a 24V LiTime battery. Note: LiTime LiFePO4 batteries are not suitable for golf carts or as starting batteries.
    From $375.56
    $699.99
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  • LiTime 24V 25Ah LiFePO4 Deep Cycle Lithium Battery LiTime 24V 25Ah LiFePO4 Deep Cycle mobility scooter wheelchair Lithium Battery
    LiTime
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    LiTime 24V 25Ah Lithium Mobility Scooter & Electric Wheelchair Batteries
    2C Discharge Rate Automotive Cells  LiTime 24V (25.6V) 25Ah lithium battery is made of automotive grade A cells, which have higher energy density, more stable performance, and lower self-discharge rate. The battery can support maximum 2C rate discharging and 1C rate charging. This enables...
    From $179.99
    $314.27
    From $179.99
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  • ✅Like New✅LiTime 12V 100Ah Smart LiFePO4 Lithium Battery ✅Like New✅LiTime 12V 100Ah Smart LiFePO4 Lithium Battery
    LiTime
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    ✅Like New✅LiTime 12V 100Ah Smart LiFePO4 Lithium Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
    【OTCB Tech & User-Friendly Indicator】LiTime 12V 100Ah Smart LiFePO4 Battery has a built-in smart BMS that is equipped with OTCB technology. Easy-to-use one-touch button can turn the battery ON/OFF, wake from sleep mode, and activate the force charging mode under low-temp protection. Read your battery status with the simple indicator light: low power, sleep mode, BMS protection, and provide full life-cycle management.
    【Smart LiFePO4 Battery that Supports Both Series & Parallel Connections】It's one of the few LiFePO4 lithium batteries that support battery connections in series & parallel simultaneously. The LiTime 12V 100Ah smart battery supports maximum connections of 4 in series and 4 in parallel. Allow you to build up a maximum battery system of 16 battery units with 20.48kWh Max. capacity and 20.48kW of Max. power.
    【Low-Temp Charging Protections & Force Charge】 The 12V 100Ah smart LiFePO4 battery has built-in low-temperature charging protection that will auto-cut the battery off from charging when the cell temperature is lower than 32℉. Preventing the battery cells from being damaged from charging under the freezing point. When low-temp charging is necessary, pushing the button will disable the protection and allow charging under the freezing point for emergency use.
    【Smart BMS with Grade A Battery Cells】The built-in 100A smart BMS provides six protections for your battery: overcharging, over-discharging, over-current, short circuit, over-temperature, and under-temperature. With the full-lifetime management of the smart BMS, LiTime smart LiFePO4 battery using grade A battery cells that can provide over 4000+ cycle time @ 100% DOD for over 10 years. Make it long-lasting for your RV, trolling motor, solar system, home backup power system, and off-grid living.
    【Portable & Lightweight】LiTime smart LiFePO4 battery uses high-density LiFePO4 battery cells that make the battery super lightweight in compact sizes. The lightweight is 24.85 lbs with compact sizes of L10.79*W8.13*H8.07 inches. With a detachable strap handle design, it is ready to power any of your applications.
    【For Trolling Motor】The LiTime 12V 100Ah smart battery is a dedicated energy storage battery rather than a starting battery and supports a max. discharge current of 1C. Recommendation for trolling motor: use 12V 100Ah smart battery for 30~70lbs thrust trolling motor. (For recommendations on other trolling motors, please contact us at service@litime.com)
    From $143.79
    $449.99
    From $143.79
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  • ✅Like New✅LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery ✅Like New✅LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery
    LiTime
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    ✅Like New✅LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that our batteries are thoroughly checked and tested before delivery ( only a few have minor scratches on the surface). Our like-new batteries come with a 4-year warranty, while our used-very good batteries have a 3-year warranty.
    【Can be Charged At Lowest -4°F】LiTime 12V100Ah Self-Heating Lithium Battery with its 100 Amp BMS provides enough energy to run the devices and it's equipped with state-of-the-art Automotive Grade LiFePO4 battery cells. Also, it takes an intelligent BMS suitable for the low-temperature regions instead of normal BMS, which enables the battery to be charged at the lowest -4 °F（-20 °C to 0 °C/ -4 °F to 122 °F）， widely used for RV, cabin, off-grid or marine in cold winters, and protects the battery from over temperature, over current, overcharge, over-discharge, short circuit.
    【Automatic Self-Heating Function】LiTime smart self-heating function will be automatically activated once the charging temperature drops below 41°F (5°C). The heating will be stopped when the temperature has reached 50°F (10°C), and then the battery will be normally charged. This revolutionary self-heating technology allows you to charge your batteries in cold environments effortlessly. Keep you away from the worries of traditional LiFePO4 batteries while charging at a low temperature.
    【Best Choice For Off-Grid】 LiTime lithium batteries are the best choice when you are going off-grid. The handles on both sides of the battery make it easy to move, so you can easily move it without using a trolley. With premium materials, the case is very sturdy. And LiTime 12V100Ah lithium battery can provide twice the energy as a lead-acid battery, and its weight is only 30-40% of that of a lead-acid battery. It can be charged more quickly and actually produces more power for longer as the old SLA batteries and can cycle nearly 10 times more than the SLA batteries. Plus, no fumes or acid to deal with this battery.
    【Application Tips】LiTime 12V 100Ah Self-heating LiFePO4 battery is suitable for energy storage rather than being used as a starting battery for any device (golf cart included). 12V 100Ah LiFePO4 battery is recommended for 30~70lbs thrust trolling motor. (For recommendations on other models of trolling motors or starter batteries coming later this year, please contact LiTime.)
    From $197.05
    $439.99
    From $197.05
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  • ✅Like New✅LiTime 12V 200Ah Self-Heating LiFePO4 Lithium Battery - LiTime ✅Like New✅LiTime 12V 200Ah Self-Heating LiFePO4 Lithium Battery - LiTime
    LiTime
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    ✅Like New✅LiTime 12V 200Ah Self-Heating LiFePO4 Lithium Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
    【Support Lowest -4°F Working Temperature】LiTime 12V200Ah LiFePO4 self-heating battery is an upgrade with built-in self-heating pads that enable charging at -4°F ambient temperature. Specially designed for the low-temperature charging environment in winter. Widely used for RV, cabin, off-grid, or marine in cold winters. (Charge: -4°F to 122°F, Discharge: -4°F to 140°F).
    【Automatic Self-Heating Function】LiTime smart self-heating function will be automatically activated once the charging temperature drops below 41°F (5°C). The heating will be stopped when the temperature has reached 50°F (10°C), and then the battery will be normally charged. This revolutionary self-heating technology allows you to charge your batteries in cold environments effortlessly. Keep you away from the worries of traditional LiFePO4 batteries while charging at a low temperature.
    【Grade A Cells & 100A BMS】LiTime lithium battery with superior Automobile Grade Cells makes a lifetime of 4000-15000 cycles, a low discharge rate (3%), and a high energy density (105.57 Wh/lb). And reliable BMS protects the battery from overcharge, over-discharge, over-current, over temp, and short circuits.
    【20.48kW Power & 40.96kWh Energy Achievable】LiTime 12V200Ah Self-heating LiFePO4 batteries can be connected in parallel and series for larger capacity and voltage. Allow being extended up to 4 in series and 4 in parallel (Max. 4S4P) to get more capacity (Max. 800Ah) and higher voltage (24V, 36V, 48V). Thus, 12V200Ah lithium batteries can build a max. 51.2V 800Ah battery system for 20.48kW Output Power and 40.96kWh Usable Energy. Plus, the auto-balancing function will help batteries in series/parallel to improve the average charging efficiency for your batteries in the long term.
    【Application Tips】LiTime 12V 200Ah Self-heating LiFePO4 battery is used for energy storage rather than starting battery for any device (golf cart included). 12V 200Ah LiFePO4 battery is recommended for 30~70lbs thrust trolling motor.
    From $389.99
    $869.99
    From $389.99
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  • ✅Like New✅LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery dimensions for 12 volt 100ah self heating lithium battery
    LiTime
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    ✅Like New✅LiTime 12V 100Ah Self Heating LiFePO4 Lithium Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $199.97
    $496.79
    From $199.97
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  • LiTime 12V 280Ah Plus Low-Temp Protection LiFePO4 Battery LiTime 12V 280Ah Plus Low-Temp Protection LiFePO4 Battery
    LiTime
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    ✅Like New✅ LiTime 12V 280Ah Plus Deep Cycle Lithium Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $407.69
    $882.99
    From $407.69
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  • LiTime 36V 100Ah Lithium Golf Cart battery dimensions of 36V 100Ah lithium battery
    LiTime
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    ✅Like New✅LiTime 36V 100Ah Lithium Golf Cart battery, 200A BMS, 3840Wh Energy
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery (only a few have minor scratches...
    From $599.69
    $1,733.32
    From $599.69
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  • ✅Like New✅LiTime 12V 460Ah LiFePO4 Lithium Battery, 250A BMS, 5888Wh Energy ✅Like New✅LiTime 12V 460Ah LiFePO4 Lithium Battery, 250A BMS, 5888Wh Energy
    LiTime
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    ✅Like New✅LiTime 12V 460Ah LiFePO4 Lithium Battery, 250A BMS, 5888Wh Energy
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $899.99
    $2,099.99
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  • litime 12 volt 12ah deep cycle lithium battery LiTime 12V 12Ah LiFePO4 Lithium Battery
    LiTime
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    ✅Like New✅LiTime 12V 12Ah LiFePO4 Lithium Battery for Fish Finder
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $33.79
    $74.99
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  • overview of LiTime electric outboard trolling motor lithium marine battery dimension information of litime 12 volt 100ah trolling motor battery plus -group 31 size
    LiTime
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    ✅Like New✅LiTime 12V 100Ah Marine Battery for Electric Outboard Trolling Motor
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor...
    From $199.57
    $528.56
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  • ✅Like New✅LiTime 12V 400Ah LiFePO4 Lithium Battery - LiTime ✅Like New✅LiTime 12V 400Ah LiFePO4 Lithium Battery
    LiTime
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    ✅Like New✅LiTime 12V 400Ah LiFePO4 Lithium Battery
    The like-new batteries were purchased by customers who mistakenly bought the wrong capacity or incompatible batteries for their applications. We assure you that all like-new batteries are rigorously checked and tested to verify functionality and quality before delivery ( only a few have minor scratches on the surface). All like-new batteries qualify for the same 5-year warranty as our new batteries. Order with confidence knowing we stand behind the quality.
    【Lithium Battery with Grade A Cells】 LiTime 12V 400Ah Lithium Iron Phosphate (LiFePO4) batteries have exceptional quality since they are assembled by Automotive Grade LiFePO4 Cells with UL Testing Certificated, which makes them higher energy density (37.12 Wh/lb), more stable performance, greater power, and excellent 3% self-discharge rate.
    【1/3 Lightweight & 10-year Lifetime】 LiTime LiFePO4 battery can run 4000-15000 cycles (10-year lifetime), which is quite superior to lead acid batteries with 200~500 cycles (3-year lifetime). Plus, our 12V 400Ah lithium-ion battery weighs 86.2 lbs, only 1/3 the weight of a lead acid battery at the same capacity. Besides, our lithium battery case is IP65-level waterproof, and you can move it by grabbing the handles on both sides, which will set you free from worrying about installing it indoors or outdoors.
    【100% Protection from 250A BMS】 LiTime 12V 400Ah LiFePO4 battery has built-in 250A BMS (Battery Management System) to protect it from overcharge, over-discharge, over-current (250A), over temp (167 °F) and short circuit. Without memory effect, no matter what state the battery is in, it can be used as soon as it is charged.
    【3200W Power & Fast Charging】 With a 3200W high load power, our 12V 400Ah lithium battery is perfect for RV, marine, boat, fishing, camping, solar home, trolling motor, and off-grid applications. It can realize 100% SOC & DOD, providing astronomical boosts in lifetime compared with lead-acid batteries. A 12V 80A/40A lithium battery charger is recommended; the lithium battery will be fully charged within 5hrs/10hrs.
    【Max. 1600Ah Expandable Capacity】12V400Ah LiFePO4 battery supports to be connected in series & parallel, and max. in 4S4P for a 51.2V 1600Ah battery system to get 51.2kW output power and 81.92kWh usable energy. They can definitely meet your need for building your battery system, and are perfect for home energy storage. Besides, the BMS with equalization function to control the consistency of the battery cells, which will extend the batteries’ lifespan.
    From $859.99
    $1,599.99
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FAQS

Q:Are LiTime LiFePO4 Lithium batteries safe?

Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium-type battery on the market. LiTime lithium cells are certificated by UL, FCC, CE, RoHS, and UN38.3 to ensure their quality and safety.

All LiTime LiFePO4 batteries come with an internal Battery Management System, which protects against under-voltage during discharge, over-voltage during charge, over-current during discharge, over-temperature during charge and discharge, and short-circuit protection – protects battery cells from damage. Additionally, LiTime LiFePO4 Lithium batteries have been tested to be free from the risk of fire.

Q:What should you do when you receive a new battery?

When you receive your battery, it may have a low state of charge (SOC) due to transportation and storage. To ensure optimal performance, charge the battery immediately to avoid over-discharge.

Batteries with Bluetooth functionality may arrive in an off state, showing a terminal voltage between 3V and 5V, and you won't be able to connect them to your phone. This is because they are shipped powered off, similar to mobile phones, to minimize self-discharge and extend the battery's lifespan.

There are 2 ways to solve the problem: using an AC-DC lithium battery charger or an MPPT solar charge controller to charge it for 3 to 10 seconds, then the battery can be used normally.

If you plan to store the battery for a long time, charge it to a SOC of 50% and perform maintenance every three months. This will help preserve its functionality and performance.

Q:Do LiFePO4 batteries require any maintenance?

LiFePO4 batteries are virtually maintenance-free. However, it's a good idea to periodically inspect the battery for any loose connections and store it in a cool, dry place if not in use for extended periods.

Q:Is it OK to charge LiFePO4 to 100%?

Yes, LiTime LiFePO4 batteries can be charged to 100%. Unlike some other lithium battery chemistries, LiFePO4 batteries are designed to handle full charges without significant risk of damage.

However, for optimal longevity, it’s often recommended to keep the battery's SOC  between 20% and 80% for regular use.

Q:Is it bad to completely drain a LiFePO4 battery?

It is not recommended to fully discharge LiFePO4 batteries. Although these batteries can handle deep discharges better than lead-acid batteries, frequently discharging them to 0% can reduce their lifespan and performance. It's best to recharge the battery before it drops below a very low level, ideally at 20% or higher.

Q:Does LiTime provides warranty on the LiFePO4 lithium batteries?

We provide a warranty for the poor performance of products when used correctly following the product manual instructions.

  • Five-year warranty for both new & like-new battery products >30Ah
  • Three-year warranty for both new & like-new batteries ≤30Ah, and soalr charge controllers
  • Two-year warranty for battery chargers


Read on LiTime Warranty Policy to learn more detailed information.

Q:Can I connect LiTime lithium batteries in series or parallel?

Yes, LiTime deep cycle lithium batteries can be connected in series and parallel.


Note: To connect batteries in series or parallel, they must meet the following conditions:

  1. They should be identical batteries with the same capacity (Ah) and battery management system (BMS) rating (A)
  2. They must be from the same brand, as lithium batteries from different brands have unique BMS configurations.
  3. They should be purchased within a close timeframe (ideally within one month).