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Rechargeable 12V 20Ah li Ion Battery Pack

Name: Rechargeable 12V 20Ah li Ion Battery Pack
Brand: DONGJUN
SKU: 112493547
Availability: InStock

US$ 70 - 200 MOQ: 1 Pack

Key Specifications

Place of Origin:

Guangdong, China

Brand Name:

DONGJUN

Model Number:

12V 20Ah

Shenzhen Dongjun Electronic Technology Limited

Payment & Shipping

Payment Methods:

Port of Shipment:

HongKong and Shenzhen

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Guangdong, China

Brand Name DONGJUN

Model Number 12V 20Ah

Type Li-Ion

Nominal Voltage 12V

Size Other, 115*115*67mm, 115*115*67mm

Nominal Capacity 20Ah

Rechargeable 12V 20Ah li ion battery pack

For different capacity and voltage: Please click

36V 10AH

Product Description

Specification:

Item	Specifications	Remark
Rated capacity	Nominal: 20ah/20000mah	0.2C rate discharge after standard charge
Rated capacity	Nominal: 20ah/20000mah	0.2C rate discharge after standard charge	Nominal voltage	12V/11.1V	Mean operation voltage during standard
discharge after standard charge			Nominal voltage	12V/11.1V
Voltage at end of discharge	8.25V	Discharge cut-off voltage
Charging voltage	12.6V
Impedance	≤55mΩ
Standard charge	Constant current 0.2C 5A
	Constant voltage 4.2V
	Cut-off current≤0.02C 5A
Standard discharge	Constant current 0.2C 5A
Standard discharge	End voltage 2.75V
Fast charge	Constant current 0.5C 5A
	Constant voltage 4.2V
	Cut-off current≤0.02C 5A
Fast discharge	Constant current 0.5C 5A
Fast discharge	End voltage 2.75V
Maximum continuous discharge current	2.0C 5A
Operation	Charge: 0~45°C	60±25%R.H
temperature range	Discharge: -20~60°C	60±25%R.H
Cycle life	>300cycles	Charging/discharging in the below condition:
		Charge: standard charge
		Discharge:0.2C5A to 2.75V
		Rest time between charge/discharge:30min
		Until the discharge capacity <60% of NC
Storage	≤1 month: -20 ~ 45°C	60±25%R.H,
temperature	≤3 months: -20 ~ 40°C	Best 10~25°C for long-time storage
	≤1 year: 0 ~ 30°C
Weight	Approx: 1.5Kg