LCD Multi Charger+ Varta

Specification: Type: LCD MULTI CHARGER+ Designation: 57681 Battery sizes: AAA, AA Battery type: nickel-metal hydride (Ni-MH) Charging current: 200mA +/-10% (for AAA) and 450mA +/-10% (for AA) Cut-off functions: -Δ V mode / Timer Incorrect polarity detection: mechanical Short-circuit protection: no power, LCD display error Detection of alkaline and faulty batteries: no power, LCD display error Backup-Timer function: 6.5h +/- 10 minutes Key features: Very fast battery charging time – up to 4 hours! Compatible with Ni-MH AA and AAA batteries Clear LCD display – indicates the charge level of individual batteries Independent charging channels – allows charging different numbers and combinations of batteries Minus Delta V method – uses the fact that battery voltage slightly drops (- Delta V) immediately after full charge Timer switch – turns off the charger after a set time regardless of battery charge status Short-circuit protection – defective cells and those with short circuits will not be charged and will not damage the charger Detection of alkaline and faulty batteries – prevents charging of primary and damaged batteries Protection against incorrect polarity – protects against reverse battery insertion Suitable for various voltages – for use worldwide