Kastar 1-Pack 14.4V 2900mAh Lithium-Ion Replacement Battery + LCD Dual Fast Charger — Compatible with Sony BP-U30/BP-U35/BP-U60/BP-U60T/BP-U66/BP-U65/BP-U68/BP-U70/BP-U90/BP-U95/BP-U96/BP-U98 and Sony BC-U1/BC-U2/BC-CU1

Kastar replacement battery (Lithium-Ion) with a rated voltage of 14.4V and capacity of 2900mAh. Built to provide long-lasting power and offered at a manufacturer-level price, this pack is made as a direct substitute for compatible Sony BP-U series batteries. The included Kastar LCD Dual Fast Charger supports 110-240V worldwide input and can charge batteries with voltages from 6.8V to 16.8V regardless of capacity. Its intelligent MCU automatically detects battery voltage and switches to an intelligent charging mode to prevent overcharge. The charger features an LCD that shows charging status and battery capacity, and it can charge two batteries at once. It supports changing plates to fit a variety of digital battery types. Charging is handled with a reliable CC/CV algorithm, plus pre-charging and Li-ion 0V activation functions to help extend battery lifespan.