GP645

发布时间：2020-12-04 09:11  浏览：

GP645

6 V 4.5Ah GP 645 is a general purpose battery up to 5 years in standby service. As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free.

规格书

局数

3

电压值

6 V

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

重量(kg)

Approx. 0.84kg. (1.85 lbs.)

最大放电电流5秒(A)

60A/90A (5sec.)

内阻(mΩ)

Approx. 18.5 mΩ

温度工作范围

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

一般使用温度工作范围

25°C ± 3°C (77°F ± 5°F)

浮充使用充电条件

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

建议充电最大电流

1.35A

均充使用充电条件

7.2 to 7.5 VDC/unit Average at 25℃ (77°F )

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

端子	F1/F2-Faston Tab187/250

电槽组材质

ABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.

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