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

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

Rechargeable 12v 50000mah/50Ah lithium battery pack 18650 li ion battery with UL2054 certificate

Details

NO.

ItemSpecifications
4.1Nominal capacity50Ah 0.2C Discharge
min capacity48Ah 0.2C Discharge
4.2Nominal voltage11.1V
4.3Charge currentStandard Charge :0.5C
4.4Standard 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

4.5Charging time

Standard Charging
Approx 5 hours
Approx 2 .5hours

4.6Max.charge currentConstant Current 1C5A Constant Voltage 4.2V 0.01 C5A cut-off
4.7Max.discharge currentConstant current 1.0C5A end voltage3.0V
4.8Standard Discharge CurrentConstant current 0.2 C5A end voltage3.0V
4.9Discharge cut-off voltage9.0V
4.10Charge cut-off Voltage12.6V
4.11Initial Impedance≤100mW
4.12WeightApprox:3.8g
4.13Operating temperature

Charging: 0℃~45℃
Discharging:-20℃~60℃

4.14Storage temperature-5℃~35℃
4.15Storage Humidity≤75% RH
4.16AppearanceWithout scratch,distortion,contamination and leakage

Process

Packaging

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