Energy 16 Plus 12 2500 AA Kit energy 16 plus the unit can be used

the unit can be used with high-impedance headphones as well as with low-impedance in ear earphones

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bad cell detection and auto switch to trickle charge

Integrated switching power supply 90V to 250V without switchover

Energy 16 Plus 12 2500 AA Kit energy 16 plus the unit can be usedEnergy 16 Plus 12 2500 AA Kit Powerful Combination! New long life Max E cells that do not need to remain on charger after the charge cycle. Powerful enough for 7+ hours of run time with AA wireless mics. The Max E kit includes 12 AA 2500 mah Max E batteries, along with the amazing Energy 16 Plus Charger. The charger will charge 2 9V's and 12 AA at the same time. It also contains 2 USB charging ports. (Also charges AAA, C and D cells) Reconditions