Beston 9V 250mAh Rechargeable Battery

BESTON High quality 9v 250mAh Li ion Lithium Rechargeable Battery for Multimeter and Electronic Instrument
Improved low self-discharge makes it still maintain 75% of capacity after 3 years of non-use.
Can be rapidly charged with smart chargers and universal chargers that support NiMH 9V rechargeable batteries