ENEGON 2 Pack D Batteries 12580mWh Rechargeable Lithium-ion D, 1.5V LR20 Battery with USB-C Cable for Floodlights, Camping Lights, Radios, Security light, Touch-sensitive LED Display.

【Long-Lasting Battery Life】Single D-type lithium battery delivers an impressive 12580mWh power, verified by actual discharge tests. Under the same operating conditions, it extends your device’s continuous usage time by up to 40% compared to most similar batteries available. Keep high-power devices (e.g., heavy-duty flashlights, electric toys) running longer, drastically reduce charging/replacement frequency, and get reliable backup power for outdoor adventures and home emergencies. 【No Special Charger Needed】Built-in USB-C charging port with a 2-in-1 USB-C charging cable included – charge 2 batteries simultaneously with no waiting for single charging. Red light flashes during charging, and the indicator automatically switches to a steady green light when fully charged. Recharge quickly via laptop, car charger or power bank. Enjoy efficient, on-the-go charging for travel, camping and daily use. 【Touch-Control LED Battery IndicatorEquip】ed with sensitive low-power touch technology – simply tap the fingerprint sensor on the battery top, and 4 bright LED bars light up instantly. Check the remaining power of each battery accurately without a charger. Easily sort usable batteries before use, avoid the hassle of dead batteries failing in remotes, toys, keyboards and more, and ensure your devices work whenever you need them. Battery management has never been easier. 【Powerful & Stable Performance】Adopts 1.5V constant voltage lithium battery technology – the D battery delivers strong, stable power throughout the entire usage cycle. Voltage remains steady even under high load or low power, and devices run normally until only 15% power is left. Effectively prevent weak power, slow response or unstable operation, and ensure high-power devices maintain full-speed performance at all times. 【Multi-Level Safety Protection】Built-in 6-layer safety protection system that intelligently regulates the entire charging process, providing overcharge, overvoltage, overcurrent, overdischarge, overheating and short-circuit protection. No memory effect for safe, durable use with free charging/discharging. 24/7 customer support is available for all pre-sales inquiries and after-sales issues, with prompt solutions guaranteed. 【Wide Compatibility】This 1.5V D lithium battery features a true 12580mWh capacity and a 3.5A maximum discharge current. Perfect for all D-battery powered devices, including flashlights, radios, camping lights, fans, gas stoves and toys. The 1.5V constant voltage output ensures stable startup and continuous operation for voltage-sensitive devices (e.g., specific kids’ electric toys, emergency lighting). Each rechargeable D battery supports over 500 charging cycles.