2pcs Panasonic VL621 for Light kinetic energy watch batteries Button Rechargeable battery

No more trips to the store, no more wasted disposable batteries - just reliable, renewable power for your favorite timepiece. With up to 1,000 recharge cycles, the VL621s pay for themselves quickly and reduce your environmental impact. They're perfect for anyone who values the convenience and eco-friendliness of self-winding watches. The Panasonic VL621 rechargeables have you covered. 2-pack of long-lasting, button-style rechargeable batteries Designed for kinetic energy watches that power themselves through motion Recharge up to 1,000 times to save you time, money, and hassle