number

items

unit

value

1

rated voltage

V

3.7

2

rated capacity

Ah

4.4

3

LED light source

power

W

3

flux

lm

160

average lifespan

h

>=100000

4

continuous lighting period

high light

h

>=7

work light

>=15

5

illumination

lx

>=5000

6

charging period

h

>=6

7

battery life

cycle

1000

8

size

length

mm

220

width

105

height

88

9

weight

kg

0.38