Date:2016-02-18

EVVA 18650 3400mAh Protected 3.7V li-ion Rechargeable Battery


Built-in Seiko IC and Three MOSFETs to protect battery from over charge, over discharge, short circuit, over temperature and low temperature Max.discharge current: 10A

Specifications 

Type

3.7V 3400mAh 18650 lithium battery protected

Supplier

EVVA TECHNOLOGY CO.,LIMITED

Cell 

Panasonic NCR18650B 3400mAh cell

Nominal voltage

3.6V

Nominal capacity

3400mAh

discharge at 0.2C mA

Minimum capacity 

3250mAh 

Stanard Charge voltage

4.20V ( Full Charged Voltage )

Standard Charge current

1700mA

Charge Time(Std.)

3 hours

Discharge cut-off voltage

2.50V

Standard Discharge current

680mA

Standard Discharge cut off current

30mA

PCB Protection trip current

about 10A

Operating environment 

Charging, 0°C ~ 45°C ;  65±20%RH  

Discharging, -20°C~60°C ;  65±20%RH

Storage environment

-20°C~60°C; Less than 1 month

-20°C~60°C; Less than 3 months

Cell Weight )

50g max.

Cell Dimension

(L)68.90mm*(D)18.60mm


Features
Use original Panasonic NCR18650B 3400mAh highest capacity cells, high performance
With Protection circuit Board: SEIKO IC, two or three Mosfets which can stand higer current
Light weight, small size and high performance
Small internal resistance
High energy density, low self-discharge