Welcome to ANVOW Store. ANVOW Rechargeable AAAA Batteries for Surface Pen, Ni-MH 1.2V AAAA Battery

Enthusiastic customer service, we will respond to all your questions and try our best to satisfy you.

Versatile Power For Your Household Electronics
ANVOW AAAA Ni-MH Batteries are perfect for a wide variety of household uses.
Use them for everyday electronics such as alarm clocks, digital cameras, and universal remotes.
Or for emergency supplies such as flashlights and portable radios. And don't forget playtime with wireless video game controllers,
remote controlled cars, and other electronic toys.

Battery infos:
Battery Type: Ni-MH
Rechargeable times: Up to 1200 times
Battery Size: AAAA
Battery Capacity: 400mAh
Positive: Button top
Voltage: 1.2 V

Note:
In order to extend battery life, please charge the battery first before using it for the first time and before long-term storage.
The batteries can only be used with device and charger with protective plates installed.
The capacity of the battery is 400mAh, please charge it in low output current mode to prevent over-charge and over-heat.
Battery comes with low power due to transport security, it may reach top performance after 3 cycles of full charge and discharge.
We recommend using the battery at least once a month, long term idle may shorten battery's life.
Store it in a clean, dry, cool place away from heat and metal objects.

All the Ni-MH batteries are without charging protections due to its small Volume, and the charging protections must be done in the charger, so, the AAAA rechargeable battery must be charged by correct charger:
1st, the charging current must less than 400mAh;
2nd, Remove the battery immediately after filling in case of overcharge.