No.

Item

Value

Unit

Note

1

Rated voltage

3.7

V

2

Rated Capacity

4

Ah

3

Lighting time

Main illuminant

≥13

h

Sub illuminant

≥50

4

illumination

Start of lighting

≥1000

Lx

1m away from the lamp

lighting for 11hours

≥800

5

L
E
D

luminous flux(Main illuminant)

≥40

Lm

Current

Main illuminant

0.30

A

Sub illuminant

0.12

ï¼Âž0.4W

Voltage

3.7

V

6

Battery Life

ï¼Âž800

Cycle time

7

Battery storage life

2

year

8

Dimension

94×43.25×109

mm

9

Weight of entire light

≤0.70

Kg