Powerful 3500mAh rechargeable 3.7v 18650 EFAN high drain 25A battery

Author:yifangpower 2020-09-18 18:01:55 294 0 0

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.


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