CSB GP121000 Valve-Regulated Sealed Lead-Acid Battery 12V 100Ah
For float standby power requirements, the CSB GP121000 may be used in applications such as medical equipment, emergency lighting, and security systems. This model belongs to the GP series, is rated 12V 100Ah, is a valve-regulated sealed lead-acid battery, uses AGM technology, and is maintenance-free.
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Product Features
- VRLA (valve-regulated lead-acid) battery
- Uses AGM absorbent glass mat technology, maintenance-free, with gas recombination efficiency up to 99%
- Pure lead construction with proprietary elements
- Designed for float-charge standby power applications
- Manufactured in accordance with IEC 60896-21/22:2004 and UL1989 recognized (MH14533)
Application Scenarios
- Backup power for security alarm control panels
- Evacuation signs and emergency lighting fixtures
- Backup power for infusion pumps and medical monitors
- Building intercom and access control systems
- Linkage control panels and fire alarm systems
- Testing equipment and small electronic instruments
Product parameters
- Model：GP121000
- Voltage：12 Vdc
- Nominal Capacity：100 Ah @ 20 hr-rate
- Ah Capacity：94.4 (8-Hr 1.75 VPC @ 25°C)
- Ah Capacity：102 (20-Hr 1.75 VPC @ 25°C)
- Ah Capacity：92.0 (8-Hr 1.80 VPC @ 25°C)
- Max. Charge Current：30.00 A
- Max. Discharge Current：800 A
- Short Circuit Current：2323 A
- Internal Resistance：4.4 mΩ
- Terminal Type：I2 thread terminal to accept M6 bolt
- Terminal Torque：51.7±10.3 Kgf·cm / 44.9±9.0 Lbf·in / 5.10±1.0 N·m
- Container Material：PP (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：30.6 / 67.44 kg / lb.
- Length (L)：343.0±2.5 / 13.50±0.10 mm / in
- Width (W)：170.0±2.0 / 6.69±0.08 mm / in
- Height (H)：216.9±2.5 / 8.54±0.10 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
CSB GP121000 is a general-purpose valve-regulated sealed lead-acid battery in the GP series. This series covers 6V and 12V top-terminal VRLA-AGM product types. The nominal voltage of model GP121000 is 12 Vdc; at 25°C and 1.75 VPC, calculated at the 20-hour rate, the nominal capacity is 100 Ah. The data also lists other capacities: 94.4 Ah at the 8-hour rate and 1.75 VPC; 102 Ah at the 20-hour rate and 1.75 VPC; and 92.0 Ah at the 8-hour rate and 1.80 VPC.
In terms of construction, the product uses Absorbent Glass Mat (AGM) technology and a valve-regulated sealed lead-acid design, with a gas recombination efficiency of up to 99%, and is classified as maintenance-free. The plates are constructed of pure lead with proprietary formulation elements, designed for float standby power applications. The case is made of PP material (UL 94-HB), and a flame-retardant (94-V0) version can also be supplied on request. The terminal specification is I2, compatible with M6 bolts, and the terminal torque is 51.7±10.3 Kgf·cm, 44.9±9.0 Lbf·in, or 5.10±1.0 N·m.
Dimensions and weight data: length 343.0±2.5 mm (13.50±0.10 in), width 170.0±2.0 mm (6.69±0.08 in), height 216.9±2.5 mm (8.54±0.10 in), weight 30.6 kg (67.44 lb).
In terms of electrical characteristics, the GP121000 has a maximum charging current of 30.00 A, a maximum discharge current of 800 A, a short-circuit current of 2323 A, and an internal resistance of 4.4 mΩ. Float voltage at 25°C is 13.5 to 13.8 Vdc/battery, and equalization voltage at 25°C is 14.4 to 15.0 Vdc/battery.
Regarding self-discharge performance, after 90 days in a 25°C environment, capacity loss is less than 10%; it can be stored for up to 6 months and must be fully charged before use. If storage temperature exceeds 25°C, earlier charging is required.
Under float standby service at 25°C, design life can reach 5 years; according to the Eurobat (20°C) standard, commercial life is 3 to 5 years. For operating temperature, the nominal temperature is 25°C (77°F), the discharge range is -15°C to 50°C (5°F to 122°F), and the charge and storage range is -15°C to 40°C (5°F to 104°F).
The product is manufactured in accordance with IEC 60896-21/22:2004 and is UL1989 recognized (MH14533). GP series is officially positioned as a general-purpose VRLA battery series for various applications such as security, emergency lighting, and medical equipment. The GP121000 is suitable for applications requiring 12V high-capacity float standby power; its maintenance-free AGM design and pure lead construction help maintain stable operation in standby power systems.
