Maha Powerex Precharged AAA 1000 mAh batteries, 4pack with case

5013233 Ansmann hearing aid battery. Replaces 312, 312AP, 312HPX, A312, AC312E, DA312H, NR41, PR41, PZA312, V312A, V312AT, V312HM, ZA312.

• The Jupio USB Fast Charger works with 8 AA or AAA batteries. LCD-display with a backlight which keeps you informed day and night.
• The Jupio USB Battery Fast Charger charges a maximum of 8 batteries at once, but you can also charge 1 battery if you like because of the 8 separate charge channels.
• UNCONDITIONAL WARRANTY: Extensive 3-Year no-nonsense warranty

High Performance for sound and Audio needs or other high powered devices

– Brand new technology with constant high voltage power for pro-audio & wireless device..
– Maintains a steady and constant 1.5V output from beginning to end VS. NiMH 1.2V which continues to drop during use.
– Stable and high performance output.
– Strong signal, no noise & no interference.