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LiTime 12V 300Ah LiFePO4 Lithium Battery, Build-in 200A BMS, 3840Wh Energy
SKU:
【Grade A Automotive Cells & UL Certified 200A BMS】
LiTime's 12V 300Ah LiFePO4 battery uses high-quality Automotive Grade LiFePO4 cells and a UL-certified 200A BMS for the utmost safety, higher energy density, greater power, and more stable performance. Trust our battery to keep you powered up and running smoothly with an excellent self-discharge rate and protection against overcharge, over-discharge, over-current, and short circuits.
【Expandable for 40.96kW Capacity & 61.44kWh Energy】
Upgrade your power supply with LiTime 12V 300Ah LiFePO4 Battery - 3840Wh energy and support for 2560W load power, perfect for solar homes, off-grid systems, RV campers, and emergency backup power. Connect up to 4 batteries in parallel & 4 in series for a massive 40.96kW capacity and 61.44kWh energy (4P4S) - that's enough to power all your devices and appliances.
【Clean Energy & 50% Power Savings】
LiTime 12V 300Ah LiFePO4 battery is a smart investment that will pay off in the long run. With a lifespan of up to 10 years and 4000-15000 cycles times, our 12V 300Ah LiFePO4 battery produces a total of 15360kWh energy (3840Wh x 4000 cycles times = 15360kWh). That's enough to save you 50% on power fees compared to using utility power. With simple installation and reliable performance, you can relax and enjoy 100% clean energy while saving money on power.
【1/3 Lighter Weight & Higher Energy Density】
LiTime 12V 300Ah LiFePO4 battery is a clear winner in battery weight and energy density. It weighs only 1/3 of a comparable lead-acid battery with the same capacity, making it easy to handle and transport. Plus, the battery's energy density is an impressive 61.14Wh/lb (3840Wh / 62.8lb = 61.14Wh/lb). That's almost twice as much as comparable lead-acid batteries, which provide only 29.53Wh/lb (3840Wh / 130lb = 29.53Wh/lb).
【Fast Delivery & Exceptional Customer Service】
Enjoy fast delivery and exceptional customer service with LiTime. Our batteries are shipped from local warehouses in Los Angeles or Dallas and come with easy-to-understand operation manuals and online services. Our team is available to provide feedback within 24hrs.
Availability:
35
In Stock
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Final: $819.99 each. Add 1 Pack to Cart and get $100 OFF each at checkout. Cannot combine with other codes.
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Subtotal:
$919.99
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Free standard shipping on all orders
Estimated to be delivered within 2-5 business days.
5 Years Warranty
Backed up by techical support within 24hrs.
Free Returns
30 Days Hassle Free
Returns
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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：
300Ah
Energy：
3840Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL, FCC, CE, RoHS, UN38.3
BMS
BMS：
200A
Max. Continuous Output Power：
2560W
Max. Continuous Charge Current：
200A
Max. Continuous Discharge Current：
200A
Max. Discharge Current 5 Seconds：
400A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
40A (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.：
64.15lbs
Size：
L20.55*W9.45*H8.58 inch
Housing Material：
ABS (Flame Retardant Plastic)
Protection Class：
IP65
FAQ
Q: Are LiTime LiFePO4 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. You should size your charge controller based on the voltage and current output of your solar array setup. That will ensure that your charge controller can process and regulate the power coming from your solar panels. Take a 24V MAX. 22 amps output solar system as example. You would need a solar charge controller that can handle 24 volts and 27.5 amps (125% of your max current output).
Q: Can I charge LiTime LiFePO4 lithium batteries in cold weather (under freezing temperatures)?
A:LiFePO4 batteries can safely charge between 32°F to 113°F (0°C to 45°C). LiTime 12V 100Ah TM & 230Ah LiFePO4 batteries include the low-temperature charging protection which will automatically cut the battery charging off when the cell temperature is lower than 32℉, thus preventing the battery cells from damage when charging under the freezing point.
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, cycle the batteries at least every 6 months. Recommended storage environment: 10℃～35℃ (50℉～95℉），45%RH～75％RH
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