Item

 Standard

Remark

Specification

4F40-001

Nominal voltage

12V

Capacity

40Ah

Discharge at 40A constant current to over-discharge protection.

Size(L*W*H)

195x130x184mm

L*W*H

Weight

5.5±0.2kg

Mass ratio of energy

87Wh/Kg

Standard discharge

40±1A

Maximum continuous discharge current

300±0.5A

<3S

Discharge cut-off voltage

≥8.0V

Charge voltage

3.65±0.2V

Standard charge

40±0.5 A

Resistance

≤6mΩ

Between discharge port of positive and negative extremes

        Waterproof level

IP56

Operating temperature range

-20~50°C

Storage temperature range

-40~70°C

Storage humidity

5%~90%

Implementation Standards

QC/743-2006

Shell material

ABS+PC