GP NiMH 9V (8.4) Rechargeable batteries are all around, powerful and suitable for a wide range of applications. Can be recharged for hundreds of times.
A thinner battery for use in EMPI units with smaller battery compartment (Eclipse (old style), EPIX VT) but may be used with all other manufactures devices as well.
For use with Rechargeable Batteries Available sizes: 9 Volt Single Battery Wall Charger AA - AAA Battery Wall Charger (charges 1 - 4 batteries).
RAYOVAC RECHARGE PLUS RECHARGEABLE BATTERIES
Pre-Charged And Ready To Use Reusable power for your high-drain devices. Great for electrotherapy use. Works in all chargers Available sizes: 9 Volt Rechargeable Battery AA Rechargeable Battery AAA Rechargeable Battery
RAYOVAC INDUSTRIAL ULTRA PRO ALKALINE BATTERIES
Rayovac batteries are the #1 selling industrial battery among top industrial distributors. Available sizes: 9 Volt Alkaline AA Alkaline AAA Alkaline