Powerful 3500mAh rechargeable 3.7v 18650 EFAN high drain 25A battery
PRODUCT DESCRIPTION
Brand Name: EFAN
Model Number: 18650 3500mAh 25A
Battery Capacity(mAh): 3500
weight: 65g/pc, 65g/pc
size: 18650
Place of Origin: Guangdong, China
Color: Green&black
SKU: 1415
Fast Charge: 4.2V
Max dicharge: 25A
Continuous discharge: 17A
Standard Charge: 1550mAh
Skype: yfsales31
In stock: YES
OEM: Welcome
Supply Ability of EIZFAN Battery
Supply Ability:1000000 Piece/Pieces per Week 18650 ecigs 3.7v battery
Nominal Specifications of 18650 Battery
|
Item
|
Condition / Note
|
Specification
|
|
Capacity
|
Std. charge / discharge
|
3500mAh
|
|
Nominal Voltage
|
Average of Std. Discharge
|
3.70V
|
|
Standard Charge
|
Constant current
|
1550mA
|
|
|
Constant voltage
|
4.20V
|
|
End current(Cut off)
|
50mA
|
|
Fast Charge
|
Constant current
|
2000mA
|
|
Constant voltage
|
4.20V± 0.05V
|
|
End current(Cut off)
|
100mA
|
|
Max. Charge Voltage
|
4.20V
|
|
Max. Charge Current
|
2000mA
|
|
Standard Discharge
|
Constant current
|
500mA
|
|
|
|
|
Fast Discharge
|
|
|
|
End voltage(Cut off)
|
2.5V
|
|
Max. Discharge Current
|
|
|
|
Max discharge
|
25A
|
|
Weight
|
Approx.
|
Max. 49.0G
|
|
Operating Temperature
|
Charge
|
0 ~ 50°C
|
|
Discharge
|
-20~ 60°C
|
|
Storage Temperature
|
1 month
|
-20 ~ 60°C
|
|
3 months
|
-20 ~45°C
|
|
1 year
|
-20 ~ 20°C
|
|
Dimension
|
(D)18.2 + 0.2/-0.3 mm
|
|
(H) 65.05 ± 0.2 mm
|
Internal resistance : 30-33mΩ
Application
18650 Batteries Usage: Flashlights, E-cigs & Vaping Mods, Power Tools, Solar lighting, emergency lighting, cordless phone, walkie talkie, blue tooth, etc.
