Brand New Rechargeable Li-ION Battery with Nickel PINS 

for 

Philips Sonicare Flexcare HX6910 Toothbrush

Is your Sonicare Flexcare toothbrush not holding a charge, not taking a charge, or running down quickly? It is likely that the rechargeable battery inside is dead. You can bring your toothbrush back to life again by replacing the dead battery with a new one, saving you more than $120 on a new toothbrush system. 

This battery has pins on both ends, making insertion through soldering holes on the circuit board much easier than tabs. No need to bend the pins before insertion as the pins will go straight in. 

Technical Specifications: 3.7V (nominal), 800 mAh, 2.96 Wh, Li-ION, for Philips Sonicare Flexcare HX6910 handle. 

The battery is soldered onto the circuit board in an electric toothbrush. Replacing battery requires soldering and toothbrush dis-assembly skills. Please access your old battery to properly assess your skills before purchase. Detailed instruction on battery replacement can be found online by google "Etoothbrushbattery". 

Li-ION can capture fire or explode if shorted or overcharged, please handle CAREFULLY. We are not responsible for any damage or injuries you might incur. 

Note that a new battery doesn't solve circuit or charger problems however, the majority of toothbrush handle failure is due to a dead rechargeable battery. 

Each battery is fully tested for charging and discharging before shipping. Due to the nature of the battery product, no return is accepted after installation.