18650 Lithium ion Battery with 18650 Battery Charger,18650 Rechargeable Battery, 3.7 Volt 9900mah 18650 Battery Flat Top Battery for Flashlights, Doorbells, etc, 4Pack
【🔋 9900mAh High-Capacity 18650 Batteries】 Each flat-top 18650 rechargeable battery delivers 9900mAh of reliable 3.7V power, extending the runtime of flashlights, headlamps, and other high-drain devices. Designed for repeated use, they offer an eco-friendly, cost-effective alternative to disposable batteries.
【🔌 Universal USB Smart Charger】 The included USB Li-ion battery charger supports a wide range of 3.7V batteries, including 10440, 14500, 16340, 18650, and more. It can be powered via any USB port—such as a wall charger, power bank, computer, or car charger—for convenient charging at home or on the go.
【⚡ Dual Independent Charging Channels】 Featuring two independent charging bays, the charger allows you to charge batteries of different types and capacities simultaneously. Each bay operates autonomously, eliminating wait times and maximizing flexibility for multi-battery setups.
【🛡️ Smart Protection & Clear LED Indicators】 Advanced safety protections include over-charge, over-current, over-voltage, short-circuit, and reverse polarity safeguards. Intuitive red/green LED indicators show charging status: red for active charging, green for fully charged (with auto-stop functionality) for peace of mind.
【📦 Compact Design & Important Note】 The charger's compact dimensions (2.56 x 0.71 x 0.71 inches / 65 x 18 x 18 mm) make it easy to store and transport. The batteries are flat-top (no metal tip on the positive end); please confirm your device's compatibility with this battery type and size before purchasing.
-8%
3.7V 16340 Battery 2800mAh 16340 Rechargeable Battery 3.7 Volt Rechargeable 16340 Li-ion Battery for Flashlight (4 Pack, Green)
KWD 6
16340 Battery with Charger, 3.7V 16340 Rechargeable Battery 2800mAh High Capacity Batteries with 2 Bays Charger (4 Pack 16340 Batteries and Charger)
KWD 9
3.7V Li-ion Rechargeable Battery - 9900 mAh High-Capacity 18650 Flat Top (no Button Top) Batteries for Flashlights, Cameras, Clocks, Toys & Household Electronics
KWD 3.500
3.7V Lion Battery 18650 3.7 Volts Rechargeable Batteries with 9900mAh High Capacity for Camera & Flashlights, Heldlights, Toys Household & Outside Devices
KWD 4
