Features of the B2 Low-Resistance Battery:
- The battery is of the NiMh type, which means that the battery does not suffer from "memory effects". The recharging time is normally around 2 hours. The battery typically lasts for about 4 hours during medium work. The recharger unit is microprocessor-controlled and will sense the battery charge and temperature for best recharging method.
- The new cell characteristics of the B2 battery have two advantages: firstly, the voltage in the cells does not 'dip' significantly at sudden peaks in the current. Secondly, in the long run, the B2 battery does not build up its internal resistance to any significant extent over many recharge cycles.
- The B2 is an optional replacement for the standard B1 battery. It can be used in all existing equipment: respirators, battery management systems and chargers. If you are currently using the standard battery, consider B2 for your next upgrade.