| For use in | PRC-77,PRC-1077,PTC-1099radio sets |
| Replacement for | BB-LA6,BB-586/U,BB-386/U,BA-386/U,BA5598 |
| Cell chemistry | Sealed lead acid |
| Nominal voltage | 12 Volts |
| Typical capacity | 4.6Ah |
| Max.instantaneous output current | 30A at 20°C |
| Max.continuous output current | 7A at 20°C |
| Internal resistance | 0.05ohm max.(fully charged) |
| Percert of original capacity versus storage time | 90% after 3 months 80% after 6 months 60% after 12 months |
| Protection |
Internal re-settable fuse (PTC) |
| Nominal dimensions | 9.1 x 24x 5.4cm |
| Nominal weight | 1.86kg |
| Connector | Floating type, 2 phosphor bronze pins fitted |
| Operating temperature | -20℃ to +55℃ |
| Plastic material | PC+ABS |
| Assembly construction | Housings bonded by ultrasonic |