GPL stands for General Purpose and long life. The series focus on improving trickle life that base on GP series.

Category: Manufacturer:


  • The definition of GPL is General Purpose Long Life. The series is a modern hi-tech energy application product.
  • When it is used in safe surroundings, maintenance free, and acid water is not needed; it can be recycled repeatedly.
  • With isolated seal, it is not limited to direction, position in place. It can be put in horizontal way, vertical way and side way, its safety and functions will not be affected.
  • With special formula to manufacture lead calcium alloy as well as automatic progresses, dangerous gas will not be generated.
  • Long life, low self-discharge rate and high reliability.
  • It has safety, low resistance so recharge is easy and energy output is more remarkable.
  • Container and cover are made of flame retardant plastic (meet UL 94V-0).
  • Cycle or standby (float) use.
  • High rate discharge construction.
  • Deep discharge recoverability.
  • CSB Batteries are strictly tested by CCDS system.
  • ISO9001, 14001 certified.
  • UL recognized components under UL 924 CSB file number MH14533.
  • Complies with IATA/ICAO Special Provision A67 for air transport.
  • Classified per MG Amendment 27 as a non-hazardous material for water transport.
  • Recognized by DOT as “Dry Charge” 49 CER 171-189 for surface transport.

Technical Specs




Cells Per Unit


Voltage Per Unit



100 Ah @ 20 Hr-Rate to 1.75V Per Cell @ 25℃(77℉), 12 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F), 26 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F), 40 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F), 52Ah @ 20 hr-rate to 1.75V per cell @ 25°C (77°F), 7.2 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F), 75Ah @ 20 hr-rate to 1.75V per cell @ 25°C (77°F), 88Ah @ 20 hr-rate to 1.75V per cell @ 25°C (77°F)

Maximum Discharge Current

100A/130A (sec..), 150A/180A (5sec.), 350 A (5sec.), 400 A (5sec.), 500A (5sec.), 800A (5 Sec)

Internal Resistance Approx.

3.5mΩ, 4.5 mΩ, Approx. 11 mΩ, Approx. 14 mΩ, Approx. 21 mΩ, Approx. 4.5 mΩ, Approx. 5.9 mΩ, Approx. 6.4 mΩ

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

13.5 to 13.8 VDC/unit Average at 25°C (77°F)

Recommended Maximum Charging Current Limit

12 A, 15.6A, 2.16A, 22.5 A, 26.4A, 3.6A, 30A, 7.8 A

Equalization and Cycle Service

14.4 to 15.0 VDC/unit Average at 25°C (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℃


B1/B3/B3B-L terminal or Recessed type to accept M5 bolt, B8 -L terminal (M5 bolt) or Recessed type (M6 bolt), F1/F2-Faston Tab187/250, I2-Thread lead alloy recessed terminal to accept M6/M8 bolt

Container Material

ABS(UL 94-HB) & Flammability resistance of (UL 94-V0) can be available upon request, Polypropylene(UL 94-HB) & Flammability resistance of (UL 94-V0) can be available upon request.


18.3, 31.97, 38.80, 5.73, 56.44, 65.48, 73.85, 9.04

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