Kastar 4-Pack Lithium-Ion 14.4V 2900mAh Batteries + LCD Dual Fast Charger (AC 110-240V) 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 Charger

This Kastar replacement bundle includes four durable Lithium-Ion batteries (14.4V, 2900mAh) offered at an economical price. The kit also contains Kastar’s LCD Dual Fast Charger with 110-240V worldwide input. The charger accepts batteries with voltages from 6.8V to 16.8V of any capacity, providing wide-range compatibility. Control MCU instantly identifies the battery voltage and engages intelligent charging to prevent overcharge. The dual-channel LCD reports charging status and battery capacity while allowing two batteries to be charged simultaneously; interchangeable plates make it suitable for most digital batteries. Charging is handled using CC/CV methodology with reliable, efficient operation, and the unit supports pre-charging plus Li-ion battery 0V activation to help extend battery life.