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113
LiTime 12V 50Ah Lithium Battery for Marine, RV, Fish Finder
Easy-to-Carry Power for for Your Essential Energy Needs- Suitable for Marine, RV, and Camping
· 50A BMS with 100% protection.
· EV-graded LiFePO4 cells, 4000+ cycles@100% DOD, 10 years lifespan.
· 640Wh usable energy, 640W max. continuous output power.
· Max. 4P4S connection, up to 51.2V 200Ah system (10.24kWh).
· 83% lighter, 55% smaller, 3.3X lifespan, and 6% more energy (1C), compared with 12V 100Ah lead-acid battery.
· Ideal for marine use, 20-30lb thrust trolling motors, fish finders, etc.
· Also for camping, RVs, and boondocking.
· 4 charging ways, 10X faster charging rate.
· Size: L7.68*W6.54*H6.77 inch. View Specs.
· UL-1973 tested, FCC, CE, RoHS, UN38.3, ABYC certified.
· DO NOT use it as a Starter Battery! If you need a starting battery, please consider LiTime 12V marine starting batteries series.
· Please do not position the battery with the bolts side downward. Other orientations are permissible.
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Subtotal:
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Free Shipping
Free standard shipping on all orders
Estimated to be delivered within 2-5 business days.
5 Years Warranty
Backed up by technical support within 24hrs.
Free Returns
30 Days Hassle Free
Returns
Frequently Bought Together
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FEATURES
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SPECS
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FAQ
-
REVIEWS
Best Replacement to Lead-Acid Battery
Lighter, safer and longer lifespan. The LiTime lithium battery is built with automotive-grade LiFePO4 cells, providing higher energy density and more dependable performance.
4 Fast Charging Ways
The battery can be charged by LiFePO4 lithium battery charger, solar panel, alternator with DC-DC charger and generator with AC-DC charger.
Back by Professional Testing and Certi
LiTime lithium batteries are certified by UL, FCC, CE, RoHS & UN38.3
Precautions to Take
1. Please don't use the battery for golf carts.
2. As deep cycle battery, don't use it to start the engine.
3. When connecting the batteries in series or parallel, make sure they are of the same brand, type, voltage, amps, BMS and within 1 month.
4. Charge temperature: 32℉ to 122℉
Discharge Temperature: -4℉ to 140℉
Storage Temperature: 14℉ to 122℉
SPECS
BATTERY
Cell Type：
LiFePO4 Prismatic
Warranty：
5 Years
Cycle Life：
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
Nominal Voltage：
12.8V
Rated Capacity：
50Ah
Energy：
640Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL, FCC, CE, RoHS, UN38.3
ABYC Official Certi.：
Yes
BMS
BMS：
50A
Max. Continuous Output Power：
640W
Max. Continuous Charge Current：
50A
Max. Continuous Discharge Current：
50A
Max. Discharge Current 5 Seconds：
100A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
10A (0.2C)
TEMPERATURE
Charge Temperature：
0℃ to 50℃ / 32℉ to 122℉
Discharge Temperature：
-20℃ to 60℃ / -4℉ to 140℉
Storage Temperature：
-10℃ to 50℃ / 14℉ to 122℉
Low-Temperature Protection：
N/A
Low-Temperature Charging Protection Auto Recovery：
N/A
SELF-HEATING
Heating Temperature：
N/A
Approx. Heating Time：
N/A
OTHERS
Terminals：
M8 bolts
Weight Approx.：
11.57 lbs
Size：
L7.79*W6.53*H6.69 inch
Housing Material：
ABS
Protection Class：
IP65
FAQ
Q: What is the lifespan of the LiTime 12V 50Ah LiFePO4 lithium battery?
A:A LiTime LiFePO4 lithium battery can be used for 4000-15000 life cycles. Depending on usage this can be 10 years or more. Lead acid and AGM get roughly 300-500 life cycles before their capacity is reduced substantially. Therefore, even though there is more upfront cost with a LiTime LiFePO4 Battery, the upgrade saves you big over time.
Q: How do I know what size the LiTime LiFePO4 lithium battery I need?
A:It’s more about what your priorities are. LiTime LiFePO4 lithium battery has about twice the useable capacity as lead acid and AGM batteries. So, if your goal is to get more usable battery time (Amps) then you should upgrade to a battery with the same Amps (or more). I.e. if you replace a 100amp battery with a LiTime 12V 100Ah LiFePO4 Lithium Battery, you will get about double the usable amps, with about half the weight. If your goal is to have a smaller battery, much less weight, or less expensive. Then you can replace the 100amp battery with a LiTime 12V 50AH LiFePO4 Lithium Battery. You will get about the same usable amps (time), it would cost less, and it’s about 1/6 the weight. Refer to the spec sheet for dimensions or email us with further questions or custom needs
Q: Are LiTime LiFePO4 lithium batteries safe?
A:Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium-type battery on the market. LiTime lithium cells are UL certified for the highest safety and sustainability standards. 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, and electric shock in harsh environments.
Q: Can I use LiTime LiFePO4 lithium batteries as starting batteries?
A:No. LiTime LiFePO4 lithium batteries are not intended to be used as starting batteries but energy storage, please do not use them to start any devices.
Q: Can I charge LiTime LiFePO4 lithium batteries with solar panels?
A:
Yes, you can charge LiTime LiFePO4 lithium batteries with solar panels. Here are 3 reliable ways to charge
1. Using Solar Panels
The LiTime 12V 50Ah battery can be fully charged by in one day (with effective sunshine 4.5hrs/day) by 200W solar panels. It may take more than one day to fully charge the battery by ≥200W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.
2. Generator/Alternator
If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations.
The Recommended Charging Voltage: 14.2V - 14.6V. The Recommended Charging Current: ① 10A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 25A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
3. LiFePO4 Smart Chargers
To charge 12V battery, it is recommended to use 14.6V battery charger.
The Recommended Charging Voltage: 14.2V - 14.6V.
The Recommended Charging Current: ① 10A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 25A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.
Related reading: Can I Charge LiFePO4 batteries with a Normal Charger?
Q: Can I charge LiTime LiFePO4 lithium batteries in cold weather (under freezing temperatures)?
A:
LiFePO4 lithium batteries can safely charge between 0℃ to 50℃ / 32℉ to 122℉. The LiTime 12V 50Ah lithium battery doesn't have the low-temperature charging off protection. Please charge the battery indoor when in winter. Recommend to visit LiTime cold-weather batteries where the batteries are eqquipped with low-temperature charging-off protection.
Q: How do I store LiTime LiFePO4 lithium batteries?
A:
It is recommended to store LiTime LiFePO4 batteries at 50% state of charge (SOC). If the batteries are stored for long periods, recharge the batteries at least every 3 months. Recommended storage environment: 10℃～35℃ (50℉～95℉），45%RH～75％RH
REVIEWS
j
I am running the black box and a 1022 off this 50ah!! WORKS GREAT!!
C
Instead of running 800 feet of electrical wire, I built a box to hold the battery, charge controller, and wiring for the gate, gate pillar lights, and a flagpole light. Uses about 15 Ah per night. This battery was easy to integrate into my solar system (100W panel) and has done an excellent job over the past week. The key is to see if it lasts more than the 2 years my prior setup did.
D
Love the battery so far. Hooked up to my MEGA Live and Hummingbird Helix 9. So far been running for 23 hours straight and still going strong.
J
LiTime 12V 50Ah Lithium Battery for Marine, RV, Fish Finder
T
Wendy was awesome. 10 stars. There was a glitch during shipping.Wendy stepped in, took care of the problem, and took care to reassure me all was good. Thank you Wendy
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