48V 20Ah LiFePO4 Battery with BMS Factory Price Lithium ion Battery for House Bank in a Yacht RV Marine

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Detailed Product Description

48V 20Ah 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.

48V 20Ah LiFePO4 Battery with BMS Factory Price Lithium ion Battery for House Bank in a Yacht RV Marine

Model Number	RJ-LFP48-20
Battery Chemicals	LiFePO4
Nominal Voltage	51.2V
Nominal Capacity	19.8Ah
Cell Inside	LiFePO4
BMS inside	BMS-L16S10-B31
Standard Charging Current	4 (0.2C)
Continuous Discharging	According to customers' requirement
Fully charged Voltage	58.4V (3.65V per cell)
Discharging Cut-off voltage	32V (2.0V per cell)
Dimensions (LWH)	customized
Weight	9.86kg
Working Temperature (Charging)	0°C ～45°C
Working Temperature (Discharging)	-20°C ～55°C
Cycle Life	2000 times (80% of initial capacity at 0.2C rate, IEC Standard)

Advantages:

Longer battery life – 6000times life cycle , 5 times more than lead acid batteries
Low self-discharge
Free of charge memory
Steady discharge and charge performance.
Outstanding thermal stability
Wide temperature performance
Short circuit protection
Over charge and over discharge protection
Over current protection
Easy carrying and installation - can be carried and installed in any direction
Fast charging - about 4~6 hours to be fully charged
Lighter weight - 1/2~1/4 in weight compared to LA batteries
Require no change to a lead acid battery charging system
Better safety - mild warm, no explosion and firing, free of leakage
Environmentally friendly - no poisonous lead, no acid, no heavy/rare metals, no gasses during charge, free of leakage and pollution

RJ Battery Cycle Test

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RJ Battery Warehouse

Contact Details

Rj Energy co.,Limited

Contact Person: Mr. Carl

Tel: +8613430203848

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