Ansmann AC/DC Delta 3 Charger Super Fast Charging.
This intelligent charger is designed to fully control the charge state of the battery pack, so it never overcharges.
The Ansmann AC/DC Delta 3 Charger detects when the pack has reached full capacity.
When the battery is fully charged, it will automatically switch from the fast charging current to a trickle, to keep the battery pack full without overcharging it. It also features a safety timer of 140 minutes, which switches the current to a trickle at this pre-determined time. This is electronically controlled on plugging the battery into the charger.
Input: 100-240V / 50Hz - 60Hz or 12V DC - 16V DC
Output: 10.5 DC (7.2V - 8.4V nominal battery voltage)