48V200Ah lithium battery for telecom system power

SPECIFICATIONS

Nominal Voltage

12.8 V

Rated Capacity (10 hour rate)

200 AH

Dimensions

(Length*Width*Height*Total Height )/mm

522*238*218*238 mm

Weight Approx

60kg

CHARACTERIESTICS

Capacity

25°C

10 Hour rate

200 AH

3 Hour rate

160 AH

1 Hour rate

130 AH

Internal Resistance

Fully charged battery at 25°C

3m Ω

Capacity affected by temperature

(20 hour rate)

40°C

25°C

0°C

-15°C

102%

100%

85%

65%

Self-Discharge

At 25°C

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

91%

82%

64%

Terminal Type

T11 or T19

Charge

(Constant Voltage)

Cycle use

Initial Charging Current less than 80 A

Voltage 14.40~15.00V

Float use

Voltage 13.50~13.80V