Charger GP B441 4 x RECYKO AA 2100 mAh with USB base.

The compact B441 charger can charge up to 4 AA or AAA batteries simultaneously. It charges 4 rechargeable AA 2100 mAh batteries in 3 hours via USB connection.

The charging progress can be monitored via the LED display, which shows the charging status and whether disposable or defective batteries have been inserted.

With the 'Battery Status Check' function, you can quickly and easily check if your batteries are still sufficiently charged or need charging, thus avoiding unscheduled situations with empty batteries.

Other safety details include automatic timed shutdown and full charge detection -dV, which help prevent overcharging, overvoltage, and short circuits as well as reducing battery lifespan.

This charger operates via USB or any GP RECYKO charger.