Toothbrush-Specific NiMH Battery Compatible with Philips Sonicare ProtectiveClean 5300/5500/6100/6500/7100 Rechargeable Electric Toothbrush

- Package includes: 1x Replacement battery - Toothbrushes compatibility: For Philips Sonicare toothbrushes 5300, 5500, 6100, 6500 and 7100 models. - Use caution as misusing or mishandling the battery may cause a FIRE or EXPLOSION which may result in personal injury or property damage. The user must have an appropriate understanding of the potential dangers of battery before purchase and usage.