These Premium D batteries consistently deliver high power to Wi-Fi enabled smart home devices.
Tenergy Premium batteries feature a cutting-edge leak-proof design. These rechargeable D size batteries have received UL certification for safety and come with a 12-month warranty coverage.
These rechargeable D cell batteries are enhanced to deliver consistently power, whether outdoors in -4°F or 122°F.
Tenergy’s Premium rechargeable NiMH D Battery Packs offers 10000mAh capacity. Generate long term energy savings by switching from single-use D battery to rechargeable D size batteries.
Tenergy Premium rechargeable D cell batteries are reusable up to 1,200 times, and quickly pays for themselves after 10 uses. Avoid wasting time and money on the disposable alkaline batteries and replace them with our 1.2V Premium Rechargeable NiMH D Battery to decrease the waste disposables leave behind.