CSB Battery GP12260 12V 26Ah Valve Regulated Sealed Lead Acid Battery
As a general purpose model in the GP series, the CSB GP12260 is a 12V 26Ah valve regulated sealed lead acid battery utilizing AGM technology, suitable for float standby applications such as security, emergency lighting, and medical equipment, with a float design life of up to 5 years.
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Product Features
- Valve Regulated Lead Acid (VRLA) technology
- Maintenance-free with Absorbent Glass Mat (AGM) construction and up to 99% gas recombination efficiency
- Pure lead construction with proprietary elements
- Specifically designed for float charge backup power applications
- Manufactured to IEC 61056-1/2:2012 and UL1989 certified (MH14533)
Application Scenarios
- Backup power for security alarm panels
- Emergency lighting and exit sign devices
- Backup power for medical monitors and infusion pumps
- Building intercom and access control equipment
- Power supply for fire alarm linkage control panels
- Small testing equipment and electronic instruments
Product parameters
- Model：GP12260
- Voltage：12 Vdc
- Nominal Capacity：26 Ah @20hr-rate
- Ah Capacity：27.1 (8-Hr 1.75 VPC @ 25°C)
- Ah Capacity：27.4 (20-Hr 1.75 VPC @ 25°C)
- Ah Capacity：26.8 (8-Hr 1.80 VPC @ 25°C)
- Max. Charge Current：7.80 A
- Max. Discharge Current：350 A
- Short Circuit Current：635 A
- Internal Resistance：9.9 mΩ
- Terminal Type：I1 thread lead alloy terminal to accept M5 bolt
- Terminal Torque：30.4±6.1 Kgf·cm / 26.4±5.3 Lbf·in / 3.0±0.6 N·m
- Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：8.45 / 18.62 kg / lb.
- Length (L)：166.0±2.0 / 6.54±0.08 mm / in
- Width (W)：175.0±2.0 / 6.89±0.08 mm / in
- Height (H)：125.0±1.5 / 4.92±0.06 mm / in
- Design Life：Up to 5 years in standby service at 25°C; Eurobat (20°C): 3-5 years, Standard Commercial
- Float Charging Voltage：13.5 - 13.8 Vdc/battery
- Equalizing Charging Voltage：14.4 - 15.0 Vdc/battery
- Operating Temperature：discharge -15°C to 50°C; charge/storage -15°C to 40°C
Product details
The CSB GP12260 is a general purpose valve regulated sealed lead acid battery in the GP series, featuring 6V and 12V top terminal VRLA-AGM construction, rated voltage 12 Vdc, and nominal capacity 26 Ah (1.75 VPC @25°C, 20hr-rate). At 25°C, the 8-hour rate capacity at 1.75 VPC reaches 27.1 Ah, the 20-hour rate capacity at 1.75 VPC reaches 27.4 Ah, and the 8-hour rate capacity at 1.80 VPC reaches 26.8 Ah, meeting the capacity consistency requirements of general purpose standby power.
This battery utilizes valve regulated sealed lead acid design and Absorbent Glass Mat technology, with gas recombination efficiency up to 99%, maintenance-free construction, suitable for float standby power applications. Maximum charge current 7.80 A, maximum discharge current 350 A, short circuit current 635 A, internal resistance 9.9 mΩ. Terminals use I1 threaded lead alloy, compatible with M5 bolts, terminal torque 30.4±6.1 Kgf∙cm, 26.4±5.3 Lbf∙in, or 3.0±0.6 N∙m.
At 25°C, the float charge voltage of the GP12260 is between 13.5 and 13.8 Vdc/battery, and the equalize charge voltage is 14.4 to 15.0 Vdc/battery. Operating temperature range: nominal 25°C, discharge -15°C to 50°C, charge and storage -15°C to 40°C. For self-discharge, less than 10% after 90 days at 25°C, can be stored up to 6 months; must be fully charged before use, and if storage temperature exceeds 25°C, charge earlier.
Dimensions: length 166.0±2.0 mm, width 175.0±2.0 mm, height 125.0±1.5 mm, weight 8.45 kg. Case material is ABS (UL 94-HB), flame retardant 94-V0 version available upon request. Design life up to 5 years in float standby service at 25°C, 3 to 5 years per Eurobat 20°C standard commercial. Manufactured according to IEC 61056-1/2:2012 and recognized under UL1989 (MH14533).
Based on the above features, the GP12260 can be used in general purpose float standby scenarios such as security systems, emergency lighting, and medical equipment, and is also suitable for standby power applications requiring 12V 26Ah class maintenance-free AGM batteries. The pure lead construction and proprietary formula help maintain stable float performance, suitable for long-term standby use in controlled temperature environments.
