A charger with a 2/4/8A charging current switch, dedicated to 7-130Ah gel batteries.
| Model | TBC8/12 |
| Input | 100V-240VAC 50/60Hz |
| Output | 14.4V 2/4/8A – GEL |
| Overcharge protection | Yes |
| Reverse polarity protection | Yes |
| Short-circuit and spark protection | Yes |
| Operating voltage range | 2V-15V |
| Operating temperature | -10-50°C |
| IP rating | 44 |
| Charging capacity | 7-130Ah |
| Weight | ~0.6kg |
| Dimensions | 20x9x5cm |
| Cooling | active - fan |