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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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:

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

12V 165Ah Smart

12V 100Ah Group27 Smart

16V 100Ah Smart

51.2V 100Ah GC Comm

16V 30Ah Smart

16V 70Ah Smart

14.6V+18.25V 10A

12V 100Ah Hub

12V 100Ah

12V 100Ah Heat

12V 100Ah Max

12V 100Ah Group 24

12V 100Ah Group 24 Smart

12V 100Ah Group24 Omni

12V 100Ah Mini

12V 100Ah Mini Smart

12V 100Ah TM

12V 100Ah TM Smart

12V 100Ah OBM Smart

12V 100Ah Group27 Smart

12V 6Ah

12V 12Ah

12V 20Ah Starting

12V 45Ah

12V 50Ah

12V 50Ah TM Smart

12V 65Ah

12V 100Ah

12V 100Ah Max

12V 100Ah Heat

12V 100Ah Mini

12V 100Ah Mini Smart

12V 100Ah TM

12V 100Ah TM Smart

12V 100Ah TM Plus Smart

12V 100Ah OBM Smart

12V 100Ah Group 24

12V 100Ah Group 24 Smart

12V 100Ah Group24 Omni

12V 100Ah Group27 Smart

12V 140Ah Dual

12V 140Ah Smart

12V 165Ah Smart

12V 200Ah

12V 200 Smart

12V 200Ah Heat

12V 200Ah Plus

12V 200Ah Plus Heat

12V 230Ah

12V 230Ah Smart

12V 280Ah

12V 280Ah Smart

12V 300Ah

12V 400Ah

12V 460Ah

12V 560Ah

12V 230Ah Smart

16V 30Ah Smart

16V 70Ah Smart

16V 100Ah Smart

24V 25Ah

24V 50Ah TM Smart

24V 100Ah Smart

24V 100Ah

24V 200Ah

24V 230Ah

24V 280Ah

36V 45Ah GC

36V 50Ah TM

36V 50Ah TM Smart

36V 55Ah TM

36V 60Ah GC

36V 100Ah GC

36V 100Ah OBM

51.2V 30Ah GC

51.2V 30Ah GC Smart

51.2V 30Ah GC Comm

51.2V 60Ah GC

51.2V 100Ah GC Smart

51.2V 100Ah GC Kit