The BQ-CC55 microprocessor-controlled rapid charger is perfect for demanding users. Through the plug formed in the casing it can be attached directly to the wall socket. A special highlight is the individual bay monitoring, whereby each of the eneloops is charged individually and the charging process is checked and terminated individually for each cell via minus-delta U. The charging status can be checked individually for each cell thanks to the 4 LEDs. With a capacity of 2500 mAh this battery is especially suitable for devices having a high power consumption, such as digital cameras. Eneloop per battery is also supplied pre-charged. As such, the batteries are immediately ready to use after purchase. Their low self discharge means they still retain up to 85 % even after a year of storage. The feasibility and the environment-friendliness is ensured through 500 charging cycles. The smart eneloop pro fast charger is ideal for demanding users and charges 1-4 Ni-MH AA (Mignon) or AAA (Micro) batteries It has single shaft monitoring and checks and charges each cell separately. Each charger has an LED light that shows the charging status Smart charging & DeltaV protection: For particularly gentle charging, the fast charger is equipped with premium overcharge protection. Each cell charges individually and stops charging automatically before overcharging can occur The microprocessor-controlled charger can determine the residual charge of used batteries In just 2 hours, 1–2 eneloop AA (2500 mAh) batteries are fully charged again. The Battery-Life Checker checks what condition your batteries are in and indicates when a battery needs to be replaced