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Quick Details

Nominal Voltage: 4v
Nominal Capacity: 2ah
Battery Type: lead acid battery
Size: 45*33*74mm
Model Number: CA420
Brand Name: kanglida
Place of Origin: China (Mainland)
color: black
cerificate: CE&UL
weight: 0.235kg

Specifications

Type

Specification

Nominal Voltage

4v(6cells)

Nominal Capacity

2ah (20hrs, 1.80v/cell, 25℃/77°F)

1.8ah (10hrs, 1.75v/cell, 25℃/77°F)

1.7ah (5hrs, 1.75v/cell, 25℃/77°F)

1.2ah (1hrs, 1.60v/cell, 25℃/77°F)

Dimension

Length: 45±2mm

Width: 33±2mm

Container Height: 74±2mm

Total Height(with Terminal):80±3mm

Approx Weight

0.235kg

Terminal

F1

Container material

ABS

Internal Resistance

Approx 35m?

Operation Temp.Range

Discharge:-15-50(5-122°F)

Charge: 0-40(32-104°F)

Storage: -15-40(5-104°F)

Nominal Operating Temp.Range

25±3(77±5°F)

Cycle Use

4.8V-5.0V(25/77°F) Coefficient:30mv/ (Initial charging current less than 0.6A)

Standby Use

4.5V-4.6V(25/77°F) Coefficient:20mv/ (No limit on Initial Charging Current)

Capacity affected by Temp.

103%   40(104°F)

100%   25(77°F)

86%    0(32°F)