111
LiTime 12V 400Ah LiFePO4 Lithium Battery with 250A BMS, 5120Wh Usable Energy
SKU:
【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 to install 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, 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 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.
【2-5 working-day Delivery & Outstanding Service】LiTime Group is committed to providing you with satisfactory service. The battery will be shipped from our local warehouse in CA, TX and GA. ETA: 2-5 working days; the actual time may vary for the inventory situation. We also provide professional technical support and online customer service with quick feedback within 24 hrs. You can contact us, with the actual shipping address, to check the inventory of the nearest warehouse.
【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 to install 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, 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 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.
【2-5 working-day Delivery & Outstanding Service】LiTime Group is committed to providing you with satisfactory service. The battery will be shipped from our local warehouse in CA, TX and GA. ETA: 2-5 working days; the actual time may vary for the inventory situation. We also provide professional technical support and online customer service with quick feedback within 24 hrs. You can contact us, with the actual shipping address, to check the inventory of the nearest warehouse.
Availability:
20
In Stock
- $1,319.99
-
$1,899.99 - $1,319.99
- Unit price
- per
Please hurry! Only 20 left in stock
Subtotal:
$1,319.99
Couldn't load pickup availability
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
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：
400Ah
Energy：
5120Wh
Max. Expansion (Parallel & Series)：
4P4S
Internal Resistance：
≤40mΩ
Certifications：
UL, FCC, CE, RoHS, UN38.3
BMS
BMS：
250A
Max. Continuous Output Power：
3200W
Max. Continuous Charge Current：
250A
Max. Continuous Discharge Current：
250A
Max. Discharge Current 5 Seconds：
500A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
80A (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.：
80.25lbs
Size：
L20.47*W10.59*H8.66 inch
Housing Material：
ABS (Flame Retardant Plastic)
Protection Class：
IP65
FAQ
Q: Are LiTime LiFePO4 batteries safe?
A:Are LiTime LiFePO4 batteries safe? 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 for 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
REVIEWS
Related Products
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
LiTime
Example product title
- From $1,319.99
-
$1,899.99 - From $1,319.99
- Unit price
- per
- Choosing a selection results in a full page refresh.
