Rectifier work stages Stage 1 - assessment of the battery condition and its possible reactivation (with deeply discharged batteries) Stage 2 - main loading Stage 3 - monitoring the voltage on the battery...
This comes with additional functions such as a battery tester, trickle charge and discharging that most universal chargers does not have. Charging time: GP Batteries AA1300 mAh: 6 hours1800 mAh:...