Experience reliable, high-performance power with our rechargeable D-size lithium batteries. Each cell delivers a massive 12000 mWh of energy at a stable 1.5 V output, ideal for high-drain devices such as flashlights, toys, radios, and emergency equipment.
Built to last, these batteries support up to 1500 charge-discharge cycles, dramatically reducing the need for disposable replacements and minimizing environmental waste.
Charging is fast and convenient thanks to the integrated USB-C port. Simply plug into any USB-C power source—laptop, power bank, or adapter—and the LED indicator will flash green while charging and remain solid green when fully charged, so you always know their status at a glance.
Safety is prioritized with built-in protection against overcharge, over-discharge, short circuits, and overheating, ensuring stable and secure operation every time.
Compact and portable, these rechargeable D batteries provide an eco-friendly solution for both home and outdoor use, delivering long-lasting power wherever you need it.