Long 12v 26Ah Lead Acid Battery
₨ 17,000
High-performance 12V 26Ah maintenance-free battery, ideal for UPS, backup power, and solar systems. Reliable, durable, and low-maintenance.
Key Features
- 12V nominal voltage
- 17Ah capacity (20-hour rate), 15.3Ah (10-hour rate), 13.73Ah (5-hour rate), 8.5Ah (1C rate), 5.1Ah (3C rate)
- 4.81 kg weight
- Approx. 12.67 mΩ internal resistance
- 255A max discharge current (5 seconds)
- 13.5-13.8V float charging voltage
- Maximum charging current 5.1A
- Operating temperature range: Charge -15°C to 40°C,
- Discharge -15°C to 50°C, Storage -15°C to 40°C
- 92% charge retention after 1 month, 90% after 3 months, 80% after 6 months
- ABS UL94 HB case material (optional UL94 V-0)
- Design life of 3-5 years
- F3 terminal type
The Long WP26-12 12V 26Ah battery delivers dependable power for a wide range of applications, including backup power, solar energy systems, and UPS setups. Engineered for long-lasting charge retention and high discharge capability, this maintenance-free battery provides reliable performance when you need it most. Its robust ABS UL94 HB case ensures durability and safety, while the maintenance-free design minimizes upkeep, giving you convenience and peace of mind. Perfect for both standby and cyclic applications, it combines resilience, efficiency, and ease of use in a single solution.
Product Specifications
| Type | battery |
| nominal voltage | 12v |
| nominal capacity | 26ah (20-hour rate), 24.7ah (10-hour rate), 22.1ah (5-hour rate), 14.73ah (1c rate), 10.4ah (3c rate) |
| weight | 9.3 kg (20.46 lbs) |
| internal resistance | approx. 11 mω |
| max discharge current | 390a (for 5 seconds) |
| charging voltage | 14.4 to 15.0v (cycle use), 13.5 to 13.8v (float charging) |
| maximum charging current | 7.8a |
| charge | -15°c to 40°c |
| discharge | -15°c to 50°c |
| storage | -15°c to 40°c |
| charge retention 1 month | 92% |
| charge retention 3 months | 90% |
| charge retention 6 months | 80% |
| case material | abs ul94 hb (optional ul94 v-0) |
| terminal type | f3 |
| design life | 3-5 years |
| length | 181 ± 2 mm (7.13 ± 0.08 inches) |
| width | 76 ± 2 mm (2.99 ± 0.08 inches) |
| height | 167 ± 2 mm (6.57 ± 0.08 inches) |
| overall height | 167 ± 2 mm (6.57 ± 0.08 inches) |
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