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Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Shenzhen RJ Energy Co.Ltd

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Brand Name : RJ

Model Number : RJ-LFP-12400-WG

Certification : MSDS/UN38.3/ROHS/CE/KC

Place of Origin : China

MOQ : 1pcs

Price : USD1-100/pcs (FOB Shenzhen)

Payment Terms : TT

Supply Ability : 100000Sets

Delivery Time : 7days

Packaging Details : Carton Package

Material : LiFepo4

Voltage : 12.8V

Capacity : 400AH

Lifespan : >20years

LIfe cycles : >6000times

Weight : 43KG

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Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS

for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Items Parameter
Battery Type LiFePO4
Rated Voltage 12.8V
Rated Capacity 400Ah
Energy 5120Wh
Limited Charge Voltage 14.6V
Charge Method CC/CV
Discharge Cut-off Voltage 10.0V
Recommend Charge Current <100A
Continuous Discharge Current 150A
Pulse Discharge Current 300A (Peak)
Cycle Life > 6000 cycles
Communication functions Bluetooth/RS485/CANBUS Optional
Temperature protection Available
Auto heating function Optional
Built in Battery Management System Internal
Automatic Short Circuit Protection Instant
Internal Cell Thermal Safety Fuse Yes
Automatic Internal Cell Balancing Yes
Automatic Fault Recovery Yes
Dimension 480*260*235mm
Weight 43kg
Charge Temperature Range 0~60℃
Discharge Temperature Range -20~70℃
Recommended Operating Temperature 15~45℃
Series Connection Customized
Parallel Connection Customized

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

No. Item Test Item Criterion
1 Voltage Charging Voltage DC:14.4V CC/CV
Balance voltage for single cell 3.50±0.025V
2 Current Balance voltage for single cell 35±5mA
Current consumption ≤50μA
Charging current 100A
Rated continuous discharging current 150A (Peak 300A)
3 Over charge Protection Over charge detection voltage for single cell 3.65V±0.025V
Over charge detection delay time 0.7S—1.3S
Over charge release voltage for single cell 3.550±0.05V
4 Over discharge Protection Over discharge detection voltage for single cell 2.50V±0.07V
Over discharge detection delay time 1.6±0.5S
Over discharge release voltage for single cell 3.00±0.75V
5 Over current Protection Over current detection current 300A
Over current detection delay time 1.6±0.5S
Release condition Cut load
6 Short Protection Detection condition Exterior short circuit
Detection delay time 230uS—500uS
Release condition Cut load
7 Communication RS485/RS232/CANBUS/Bluetooth Optional
8 Auto heating Auto start self heating against extreme cold weather Optional
9 Temperature Operating Temperature Range -40~+85℃
Storage Temperature Range -40~+85℃

Note BMS is customizable. More advanced functions available, such as bluetooth, RS485,

CAN, Automaticaly Heating functions, High temperature shut off, Low temperature shut off,

BMS protocol available etc. Contact us for more details!

Self-heated Function (Optional)

To relieve winter range anxiety in some freezing environment, the BMS can bring with

self heating function. Resistance heating rapidly warms the inside of battery.

Start heating temperature:≤0°C. Stop heating temperature:≥10°C.

Can improve battery charge / discharge performance.

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Bluetooth Function (Optional)

LiFePO4 technology offers high-powered cell performance compatible with lots of lithium-ion
application to deliver more power and extend long life. Also builted with bluetooth function allow
you to read battery status freely anytime via your smart phone.

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine CaravanLithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine CaravanLithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine CaravanLithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan

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.

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan


China Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan wholesale

Lithium RV Battery 12v 400ah LiFePO4 Battery deep cycle with BMS for RV Marine Caravan Images

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