Kastar 2-Pack BP-U90 14.4V 8700mAh Lithium-Ion Batteries + CH04 LCD Dual Fast Charger — Compatible with Sony BP-U30/BP-U60/BP-U60T/BP-U66/BP-U65/BP-U68/BP-U70/BP-U90/BP-U95/BP-U96/BP-U98/BP-U100, BC-U1/BC-U2/BC-CU1

Replacement Kastar batteries offered at a factory price — built for long runtime. Battery specifications: Lithium‑Ion chemistry; 14.4V nominal voltage; 8700mAh capacity. Included CH04 LCD Dual Fast Charger supports 110–240V worldwide input and can accept batteries with voltages from 6.8V to 16.8V of any capacity. The charger’s MCU automatically detects battery voltage and manages charging intelligently to prevent overcharge. An LCD panel shows charging status and battery capacity; two batteries can be charged simultaneously. The CH04 accepts interchangeable plates, making it compatible with most digital battery formats. Charging follows CC/CV protocol for reliable, efficient performance and includes pre-charge plus Li‑ion 0V activation to help extend battery life.