Replacement Battery for Oster PowerPro & PowerPro Ultra Cordless Hair Clippers — 60% Higher Capacity

High-capacity replacement pack specifically built for Oster PowerPro and PowerPro Ultra cordless hair clippers. This battery directly replaces and outperforms OEM parts 78400, 78400-101, and 120362, delivering noticeably longer run time between charges. Performance highlights: - 2100mAh capacity rating (4.8V, 10.08Wh) - Capacity rating is 62% higher than the OEM batteries — providing nearly double the usable runtime per charge Quality and reliability: Manufactured by Artisan Power, a trusted maker of premium replacement battery packs, this unit is designed to provide consistent power and extended service life for your clippers. Install it as a direct substitute for the original battery models 78400, 78400-101, and 120362 to restore and improve cordless performance.