Energy 16 Plus 9V 300 & AA 2850 Standard Bundle BF18 Features include: Output to control

Features include: Output to control a bass shaker amplifier

Shockproof up to 3m

The charging process is cut-off automatically (-deltaV) and switches to trickle charging

Best of both worlds - a high-capacity rechargeable battery that is pre-charged

Has removable belt clip

Energy 16 Plus 9V 300 & AA 2850 Standard Bundle BF18 Features include: Output to controlThe Most Advanced Charging System On The Planet! A completely automated, "no brainer" battery charger and maintenance device. Forget about scrounging around for batteries. Your batteries are always ready to go! Large capacity charger for all your household batteries needs. Charge up to 12 AA cells, 12 AAA cells, 6 C Cells, 6 D Cells and 2 9V's in any combination! Includes 2 USB ports for charging smartphones, iPad's, tablets, and other USB devices.