Sunark LiFePO Battery Cells 12V 400ah Lifep04 Battery 12 Volt 400 AMP Hour

Overview

Basic Info.

Model NO.	LFP12-4~LFP12-400; LFP24-50~LFP24-200
Efficiency of Discharg	96~99% @0.5c
Efficiency of Charge	100% @0.5c
Nominal Voltage	12.8V
BMS	Integrated
Nominal Capacity	200ah / 2560wh
Transport Package	Carton with Pallet
Specification	12V 4AH~12V 400Ah
Trademark	SunArk
Origin	China
Production Capacity	10000pieces/Week

Product Description

Product Description

Nominal Voltage	12.8V	25.6V
Nominal Capacity	4-400AH	50-200AH
Charge Voltage	14.2~14.6V	28.4~29.2V
Charge Cut-off Voltage	14.6V±0.2V	29.2±0.2V
Discharge Cut-off Voltage	10V±0.5V	20V±0.5V
Recommended Charge Current	0.2C
Max. Charge Current	0.5C
Max. Continuous Discharge Current	1C
BMS	Integrated
Cycle Life	>5000 cycles @0.5C / 50%DOD
Months Self Discharge	<3%
Efficiency of Charge	100% @0.5C
Efficiency of Discharg	96~99% @0.5C
Charge Temperature	0°C~55°C @60±25% Relative Humidity
Discharge Temperature	-20°C~60°C @60±25% Relative Humidity
Storage Temperature	-20°C~45°C @60±25% Relative Humidity
Protection Class	IP65
Maximum Modules in Series	4
Monitoring Option	Bluetooth with Smartphone App

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Packaging & Shipping

Application

Company ProfileOur FactorySunArk Power is a professional battery manufacturer since 2002, SunArk manufactures and sells environmentally friendly Sealed Lead Acid (SLA) and Lithium batteries. SunArk introduces and develops advanced technology, and adopts the world's most advanced production equipment and testing measures to ensure long product life, high energy density, and environmental protection features such as cadmium-free, leading the domestic counterparts. The company is a high-tech enterprise headquartered in Shushan District, Hefei, China, and has three manufacturing bases in Jiangsu, Hengyang(China) and Vietnam. It has approximately 2,000 employees, including two professors who have experience over 40 years in batteries research, and over 50 research engineers. SunArk also has invested strongly in domestic and foreign institutions and scientific research institutions to overcome difficulties in battery technology. The performance of the batteries independently researched and developed by SunArk has met and exceeded international standards, and a variety of technologies have been granted national and international patents.
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