Industrial 50000mah/50Ah Rechargeable Li Ion Battery 1000g Lihtweight

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Shenzhen Traveling Lighthouse Photoelectron Co., Ltd.

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Brand Name : TL

Model Number : 18650

Certification : CE,ROSH,UL

Place of Origin : Guangdong, China

MOQ : 1pcs

Price : Negotiable

Payment Terms : T/T

Supply Ability : 500pcs/day

Delivery Time : 7-15 workdays

Packaging Details : Carton

Keyword : rechargeable li-Ion battery

Application : electric screw driver,drill, wrench, etc

Cycle life : 500 times

Weight : 1000g

Type : Type: Li-Ion

Capacity : li ion battery 18650 11.1V 50ah

Certificate : CE,ROSH,UL

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Details

NO.	Item	Specifications
4.1	Nominal capacity	50Ah 0.2C Discharge
4.1	min capacity	48Ah 0.2C Discharge
4.2	Nominal voltage	11.1V
4.3	Charge current	Standard Charge :0.5C
4.4	Standard Charging method	0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.01C
4.5	Charging time	Standard Charging Approx 5 hours Approx 2 .5hours
4.6	Max.charge current	Constant Current 1C5A Constant Voltage 4.2V 0.01 C5A cut-off
4.7	Max.discharge current	Constant current 1.0C5A end voltage3.0V
4.8	Standard Discharge Current	Constant current 0.2 C5A end voltage3.0V
4.9	Discharge cut-off voltage	9.0V
4.10	Charge cut-off Voltage	12.6V
4.11	Initial Impedance	≤100mW
4.12	Weight	Approx:3.8g
4.13	Operating temperature	Charging: 0℃~45℃ Discharging:-20℃~60℃
4.14	Storage temperature	-5℃~35℃
4.15	Storage Humidity	≤75% RH
4.16	Appearance	Without scratch,distortion,contamination and leakage

Industrial 50000mah/50Ah Rechargeable Li Ion Battery 1000g Lihtweight

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