Rechargeable Lithium D Batteries with 4 in 1 USB-C Charge Cable, 8 Pack D Cell Li-ion Battries, LR20 1.5V D Size Cell Battery Replacement 12000mWh for Floodlight Toys(8 Pcs)

D USB-C Rechargeable Lithium Batteries – Smart Power Enjoy hassle-free power with our USB-C rechargeable D batteries. No need for separate chargers – simply plug into any USB-C cable and power up anytime. ⚡4 H Fast Charging via USB-C Fully charge each battery in just 4 hours. The USB-C port enables fast and efficient charging to keep your devices ready. ♻ 1500 Recharge Cycles – Eco-Friendly & Economical Built to last up to 1500 charging cycles, reducing battery waste and long-term costs. Make a smart investment for your wallet and the planet. 🔒 Built-in Safety System Advanced protection features guard against overcharging, overheating, short circuits, and over-discharging – ensuring safe usage. 💡 LED Charging Indicator Easily track charging status: Green flashing = Charging Solid green = Fully charged 🔧 Widely Compatible Perfect for D-size high-drain devices like:Flashlights & lanternsRadios & gas detectorsWater heaters & clocksToys, camping gear & more 📦 What’s in the Box8× USB-C Rechargeable D Batteries2× 4-in-1 USB-C Charging Cable4× Battery Storage Cases

• ✅【Ultra-Long Lifespan – Up to 1500 Cycles】This D-type lithium battery supports up to 1500 charge/discharge cycles, far exceeding traditional alkaline batteries. Durable and eco-friendly, it reduces replacement costs over time.
• 🔋【High Capacity – 12000mWh of Lasting Power】With a 12000mWh capacity, each battery delivers a steady 1.5V output, ideal for high-drain devices like radios, toys, and flashlights.
• 💡【Smart LED Indicator – Easy Charging Status】Built-in LED light flashes green while charging and turns solid green when fully charged—no guesswork, no overcharging.
• ⚡【USB-C Direct Charging – Universal Convenience】No charger needed—just plug the battery into any USB-C port (laptop, power bank, adapter) for fast, hassle-free charging.
• 🌱【Safe & Eco-Friendly – Advanced Protection】Features built-in smart chip with safeguards against overcharging, over-discharging, and short circuits. Memory-free and reusable for a greener planet.