Energizer Recharge 1-Hour Charger for NiMH Rechargeable AA and AAA BatteriesDelivers a full charge in 1 hour or less*Individual charging channels give you the flexibility to charge anywhere from 1 to 4 rechargeable batteries at a timeMeet the Energizer Charger with some hustle: This 1-Hour Rechargeable Battery Charger lives up to its name, giving a super-fast complete charge in 1 hour or less*. Individual charging channels give you the flexibility to charge anywhere from 1 to 4 AA or AAA NiMH batteries at a time. Intuitive LED Battery Gauge keeps you up-to-date on your batteries' status in real time. And this charger won't overcharge or overheat: The Delta V charging shut-off feature cuts the power to the circuit when charging is complete, so you won't have to worry about damaging your batteries or wasted electricity. It's the perfect charger for those on-demand devices that you need to keep going… digital cameras, baby monitors, gaming controllers, wireless mouses, and more... So maximize battery performance with the rapid charging power of Energizer, the world's #1 recharge brand (according to market survey data). Specs at a glance:- 1, 2, 3, or 4 AA or AAA NiMH rechargeable batteries- Comes with four (4) 2300 mAh NiMH 1.2V AA Energizer Recharge Universal batteries- Charge Status Battery Gauge- Temperature Control- Delta V Charging Cut-off- Bad Battery Detection- Primary Battery Detection- Short Circuit and Reverse Polarity Protection- Safety Timer to prevent overcharge* Times may vary by NiMH battery.1-Hour Battery Charger charges 1 to 4 AA NiMH batteries at once (4 AA batteries included)Delivers a full charge in 1 hour or less*Easy-read Battery Power Gauge keeps you updated on your batteries’ charge amountIndividual charging channels give you the flexibility to charge anywhere from 1 to 4 rechargeable batteries at a timeTemperature control prevents damage from overheatingCompatible with all AA NiMH rechargeable batteries (Energizer Recharge batteries recommended)1-Hour Battery Charger charges 1 to 4 AA or AAA NiMH batteries at once (4 AA batteries included), Easy-read Battery Power Gauge keeps you updated on your batteries' charge amount, Temperature control prevents damage from overheating, Compatible with all AAA or AA NiMH rechargeable batteries (Energizer Recharge batteries recommended), The world's #1 recharge brand (according to market survey data)From the makers of the world’s #1 recharge brand (according to market survey data)