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12V/20Ah 18650 li Ion/lifepo4 Rechargeable Battery for Solar Street Light , Mobile Illumination, UPS

US$ 50.6 - 80.05 MOQ: 1000 Pieces

Key Specifications

Place of Origin:

Guangdong, China

Brand Name:

Model Number:

HSB-3S10P-20000

Shenzhen HSB Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shenzhen

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Guangdong, China

Brand Name CJ

Model Number HSB-3S10P-20000

Composed Type Other, 3S10P

Type Li-Ion

Components Other, 18650 li ion battery cells, PCM, wire etcs

Size 175*165*125mm Customized

Voltage 12V

Weight about 4.5Kg, About 4.5Kg

Nominal Capacity 20Ah

Application solar street light, UPS, mobile illumination

Battery Pack Specification

Model: HSB-3S10P-20000
Item	Specification		Remark
Nominal capacity	20000mAh		0.5C discharge Cell: 18650
Nominal voltage	11.1V		3.7V / 1Cell
Charging voltage	12.75V±0.05V		4.2V / 1Cell
Charging method	CC/CV		(Constant-current and -Voltage with Limited current
Standard charging time	2000mA/6hour,3000mA/3.5hour		Battery capacity÷charging current×1.5
charging current	10000mA(0.5C)		0 ~ +40°C
Maximum charging current	20000mA(1C)		0 ~ +40°C
Continuous discharge current	20000mA(1C)		-20 ~ +60°C
Discharge cutoff voltage	9V		2.5V / 1Cell
Short circuit protection	Exterior short circuit		Automatic recovery
Internal resistance	≤200mΩ		AC Impedance 1kHz
Cycle life	≥500
Operating temperature	Standard Charge	0 ~ +40°C
	Standard Discharge	-20 ~ +60°C
Outline dimension	Customized		Length x wide x height
Pre-wired			Red = Positive,Black = Negative
Protection Circuit Module:
Maximal continuous charging current	20A
Maximal continuous Discharging current	20A
Over-charge detection voltage	4.35V±0.025V		single cell
Over-charge release voltage	4.15V±0.05V		single cell
Over-charge detection delay time	0.5S—1.5S		single cell
Over-discharge detection voltage	2.50±0.062V		single cell
Over-discharge release Voltage	3.0±0.10V		single cell
Over-discharge detection delay time	50—150mS		single cell
Over-current detection	50±10A		can adjust
Over-current delay time	5—15mS