Rechargeable D Cell Batteries 4 Pack, 1.5V 7500mwh Lithium LR20 Battery D Size with USB-C Charging Cable, for Flashlight, Toy, Radio

Long Lasting Power: With 7500mWh high capacity and 1.5 v steady output, these rechargeable D cell batteries deliver reliable performance and are perfect for high-drain devices such as flashlights, lanterns, radios and more
Convenient Charging: These batteries d size come with one USB-C charging cable, allowing you to conveniently fully charge them about 2 hrs using any USB power supply, such as computer, laptop, power bank, or wall adapter; No need extra battery charger (Support usb-c charging ONLY)
Multiple Protection: The lithium d batteries are built with overcharge protection, overdischarge protection, overheating protection, short circuit protection and anti-leakage protection to ensure safety of charging process; It also works well in wide temperature ranges from -4 °F to 140 °F, a reliable power source in bad weather; Perfect to be stored for emergencies or used right away
Cost-Effective: With 1000 recharge cycles, 1 rechargeable lithium D battery is equivalent to 1000 single use D batteries, no need to frequently buy, replace and dispose of batteries; Say goodbye to disposable D batteries that end up in landfills and start using our rechargeable D type batteries
Wide Usage: Ideal for flashlight, emergency lantern, security light, flameless candle, remote control, gas stove, radio, stereo, clock, fan, piano keyboard, camera, trash can, toy, pet feeder, smoke detector, wireless speaker, walkie-talkie etc