Model: WP55-12N
Rated voltage: 12VDC
Rated capacity: 55AH @ 20 hour rate (with 2.75AH to 10.50VDC)
Made in: Vietnam
The WP series of Long batteries are suitable for general use in UPS systems, telecommunications equipment, emergency lighting, store boxes, medical and laboratory equipment, fire alarm systems, power tools, toys, electric vehicles and more.
Features
Safe and explosion proof design
Vertically or horizontally install capability
Maintenance-free
Long life with low internal resistant
Technical Specification
| Long battery WP55-12N technical specifications | |
| Nominal voltage | 12VDC |
| Nominal capacity | 55AH @ 20 hour rate (2.75A to 10.50VDC) 52.25AH @ 10 hour rate (5.225A to 10.50VDC) 46.75AH @ 5 hour rate (9.35A to 10.20VDC) 31.17AH @ 1C (55A to 9.60VDC) 22AH @ 3C (165A to 9.60VDC) |
| New weight | Approx. 17.0kg |
| Internal resistance | 8mΩ |
| Max. discharge current | 660A in 5 seconds |
| Charging mode @ 25°C | Cycle use: 14.4 to 15.0VDC (max 16.5A) Standby use: 13.5 to 13.8VDC |
| Temperature range | Charge: -15 to +40°C; Discharge: -15 to +50°C; Storage: -15 to +40°C |
| Charge retention | 1 month: 98%; 3 month: 94%; 6 month: 85% |
| Case material | ABS UL94 HB (Flammability resistance UL94 V-0 Optional) |
| Terminal type | F8 |
