4500mAh Replacement for Hoover ONEPWR Battery,Compatible with Hoover ONEPWR BH25040 BH15030 BH15260 Cordless Vacuum Cleaner Lithium-Ion Battery Replacement 20V 4.5Ah. Brand: Wodeuibr Battery cell composition: Lithium Compatible phone models Hoover Breathe Easy Recommended uses for product: Vacuum Cleaner [Battery Compatibility]Compatible with all hoover onepwr series product; BH55210 BH57005 BH12010 BH53310 BH57105BH57125 BH57205 BH57225 BH53350 BH53352V2 BH53357VB BH53420PC BH25030 BH15030PC2 BH53352V BH55500PC BH53357VE(Fully compatible with Hoover onepwr charger) [Battery Type]This Lithium-ion battery has a larger capacity and faster-charging speed; Battery capacity is 4500mAh; Volt:20V; during use, when the battery temperature is higher than 45 degrees, the light will display orange. Don't worry, this is a normal phenomenon. You can't charge it immediately. After cooling for 20 minutes, you can continue to work after charging. (REPLACEMENT BATTERY, NOT ORIGINAL) [Safety & Reliable Quality]All replacement battery have complied with CE, FCC, ROHS certified and standards,built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection,ensure safer use with your products. [Install & Charge]for Hoover battery is easy to install and fits perfectly,Li-Ion battery technology offers extended run time with no memory effect.