PAKKJ17K34BA

K-KJ17K3A4BA

Panasonic

Coming out the package ready to use, this 4-pack of eneloop Pro AAA Rechargeable Ni-MH Batteries from Panasonic come pre-charged and with a charger. They are not subject to any memory effect so you can charge them up to 500 times whether they are fully or partially drained. They maintain 85% of their charge after one year and remain functional down to -4 F. The charger has four integrated LED indicators which indicate charging status of each battery: Red 0 to 20%, Orange 20 to 80%, Green 80 to 100%, and off meaning fully charged.Additional Details This charging kit includes all the benefits of Panasonic's AAA eneloop pro batteries, paired with the BQ-CC17 4-position AA/AAA Advanced Charger.Individual Charge Control supports charging any combination 1, 2, 3, or 4 AA/AAA batteries independently to prevent over/undercharging, unlike some chargers that charge in pairs.Overcharge protection automatically shuts off when each individual cell is fully charged.Four LEDs indicate remaining power when initially plugged in and the charging status of each individual battery cell: Red equating 0-20%, orange equating 20-80%, green equating 80-100%, and off meaning fully charged.Built-in Advanced Safety Features means that the charger will not engage if defective or non-rechargeable batteries are detected.This charger is great for travel with worldwide auto voltage (AC 100-240V) and a convenient flip-down plug for easy storage.