Place of Origin: | China |
Brand Name: | RJ |
Certification: | KC/MSDS/UN38.3/ROHS |
Model Number: | Lifepo4 Deep Cycle Battery |
Minimum Order Quantity: | 1PCS |
---|---|
Price: | USD1-10000.00 / PCS (FOB Shenzhen) |
Packaging Details: | Carton Package |
Delivery Time: | 7 work days |
Payment Terms: | T/T |
Supply Ability: | 100000 Piece/Pieces per Month |
MATERIAL: | LiFepo4 | VOLTAGE: | 12V |
---|---|---|---|
CAPACITY: | 400AH | WEIGHT: | 50kg |
LIFE CYCLES: | >6000times | LIFESPAN: | >20years |
12V 400Ah 5KWH LiFePO4 Battery with BMS Factory Price Lithium ion Battery for House Bank in a Yacht RV Marine
WHY CHOOSE US?
1. Our company is a high-tech enterprise with 10 years’ experience in R&D battery.
2. With a total span of 20000 square meters, our monthly production capacity can exceed 6,000,000 Ah in our factories.
3. Flexible customizing and manufacturing accepted.
4. We promise providing high quality products with our professional R&D team, accomplished and experienced workers and advanced equipment.
5. Strict management and control for every progress in producing and 100% QC inspection before shipment.
6. We provide service of sample and prompt shipment, and sending someone to follow up the logistics progress after delivery.
7. 5 years warranty(extendible up to 10years). Professional after-sales service, give instruction on how to use the products.
Item | Specification | Note |
Nominal Voltage: | 12V | Any voltage can be customized |
Nominal Capacity: | 400Ah | Any capacity can be customized |
Discharge Cut-Off: | 10V | |
Charge Cut-Off: | 14.6V | |
Charge Current: | 100A | Free customization service |
Cont. Discharge: | 100A | Free customization service |
Peak Discharge: | 200A | Free customization service |
Impedance: | ≤200mΩ | |
Charge Temperature: | 0℃ - 55℃ | |
Discharge Temperature: | -20℃ - 70℃ | |
Charge Method: | CC/CV | |
Life Cycle: | 6000 | 80% DOD, Max. 100% DOD |
BMS: | With BMS | |
Dimension: | L640mm*W165mm*H475mm | Any dimension can be customized |
Weight: | 50KG |
Built-In BMS
Item
|
Content | Criterion |
Over charge
Protection
|
Over charge detection voltage | 3.6~4.25V |
Over charge detection delay time | 0.1 S ~ 6S | |
Over charge release voltage | 3.5~4.25V | |
Over discharge protection |
Over discharge detection voltage
|
2.0~3.3V |
Over discharge detection delay time | 0.1 S ~ 6S | |
Over discharge release voltage | 2.1~3.4V | |
Charge Over current protection |
Charge Over current detection current | 1~100A |
Charge Over current detection delay time | 0.02S~ 6S | |
Discharge Over current protection |
Discharge Over current detection current | 1~600A |
Discharge Over current detection delay time
|
0.02S~ 6S | |
Short protection |
Short protection detection delay time | 100 u S |
Detection condition | B+ P-0.2 Omh | |
restore | Cut off load | |
Interior Resistance | Main loop electrify resistance | 2 OMh(50A) |
Currentconsumption | Current consume in normal operation | 1.5mA Type |
Currentconsumption | Current consume in sleep operation | 2 uA Type |
RJ Battery Cycle Test
RJ Battery Destructive Test
RJ Battery Application
RJ Production Line
RJ Battery Warehouse
Contact Person: Mr. Carl
Tel: +8613430203848