Review on 🔋 High-performance Replacement Battery for Philips Electric Toothbrush - Rechargeable 2.4v NI-MH 800mAh | Compatible with HX6210, HX6220, HX6230, HX6240, HX6250, and more! by Ann Thompson

My toothbrush may not have been factory manufactured correctly. The seller advertises that it's identical to the factory battery, but it's 800mAh versus the factory 680mAh. After using the toothbrush with a new battery I feel like it continues to work like new. To complete the scratches on my head, I found that the OEM battery had a part number for a 1000mah battery, but when I removed the factory paper label I found the battery was listed as 680mah. Find out, easy installation if you know how to solder. Come with a small length (3 inches) of solder. I would buy this again.