Battery replacement Panasonic ESLV9Q Shaver
Panasonic WESLV9ZL2508 680 mAh Rechargeable Battery Panasonic: ESLV67, ESLT67, ESLT71, ESST25KS803, ES8243, ES8101, ESLT6N, ESLV9QS803
Weexplain how to replace the battery
Make sure to check out the hint on the video of how to accomplish this without damaging the plastic housing.
Good luck