Maha Powerex Precharged 9V Rechargeable Battery 8.4V 300mAh

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.

Ipower Features
– Special design with Li-Polymer cell, capacity up to 800mAh.
– Lithium-Polymer material, Working voltage 8.4V~6.5V,
– Standard output current 1~500mA,
– Hi-rate continue output 750mA,
– Max. Transient current up to 1500mA/15 sec.
– Build-in Protection IC to control over-current and voltage.
– More safety and long lasting power.

Note for users:
For optimum performance:
– To extend the shelf life of the battery, recharge the battery every 3 months fully in storage.
– Always charge the battery fully before storage.
– Please charge this batteries with the specified iPowerUS 9V Fast Smart Charger only.
– Please setup the specified charger switch on the Li-ion mode.
– Using other chargers will damage or shorten the battery’s life.