CBS Battery GP series GP645

GP645
6 V 4.5Ah
GP 645 is a general purpose battery up to 5 years in standby service or more than 260 cycles at 100% discharge in cycle service. As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free.

Specification

Cells Per Unit 3

Voltage Per Unit 6 V

Capacity 4.5 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F)

Weight (kg) Approx. 0.84kg. (1.85 lbs.)

Maximum Discharge current (A) 60A/90A (5sec.)

Internal Resistance Approx. Approx. 19.0 mÎ©

Operating Temperature Range Discharge:-15℃~50℃(5°F~122°F)Charge:-15℃~40℃(5°F~104°F)Storage:-15℃~40℃(5°F~104°F)

Nominal Operating Temperature Range 25°C ± 3°C (77°F ± 5°F)

Float charging voltage 6.75 to 6.9 VDC/unit Average at 25℃ (77°F )

Recommended Maximum Charging current limit 1.35A

Equalization and Cycle Service 7.2 to 7.5 VDC/unit Average at 25℃ (77°F )

Self Discharge It should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃

Terminal F1/F2-Faston Tab187/250

Container Material ABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.
Please check the other data at the downloadable PDF file

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