Extreme Temperature Resistant 18650 Battery

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series Connection
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Model NO.: 18650
• Rated Capacity: 2900mAh
• Standard Voltage: 3.7V
• Usage: Remote Control Boat, Remote Control Plane, Remote Control Car
• Electrolyte: Li-ion
• Voltage: 3.7V 7.4V 11.1V 14.8V
• Capacity: 2ah 2.9ah
• Charge: 0.2c
• Discharge: 1c 3c 5c
• Wire: Customized
• Connector: Customized
• Transport Package: Carton
• Specification: 18X65MM
• Trademark: true power
• Origin: Cn
• HS Code: 8507600090
• Production Capacity: 100000PCS/Month

Product Description

2.1	Battery Type	18650
2.2	Material of Case	Steel packing
2.3	Nominal Voltage	3.7V
2.4	Nominal Capacity	2900mAh
2.5	Internal Resistance	≤60mW
2.6	Discharge Cut-off Voltage	2.5V/Battery
2.7	Max Charge Current	0.5C
2.8	Max Discharge Current	10A
2.9	Max Charge Voltage	4.2V
2.10	Charge method	CC/CV (constant current/constant voltage)
2.11	Dimension	Thickness: 18±0.1mm     Height: 65.0±2 mm
2.12	Weight	About 48g
2.13	Operating Temperature:	Charging Temperature:      20<T≤0ºC;0.05C to 4.1V 0<T≤10ºC;0.2C to 4.1V 10<T≤45ºC;0.5C to 4.2V 45<T≤60ºC;0.5C to 4.1V Discharging Temperature:  -40-85ºC, 45<T≤85ºC;2.75V(Max 1C) 0<T≤45ºC;2.75V(max 10A ) -20<T≤0ºC;2.5V(Max 2C) -40≤T≤-20ºC;2.0V(Max 1C)
2.14	Storage Temperature	1 month    -40~85 3 month    -20~45 1 year      -20~25
2.15	Relative Humidity	65±20%
2.16	Visual Requirements	Defects, such as scratches, flaws, dirty spots, rust, deformation, discoloration, leakage, etc., which damage commercial values shall not be presented.
2.17	Voltage of shipment	3.70-3.90V

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