18650 4000mAh 3.7V Rechargeable Lithium Battery (12 Pcs)

12PCS 18650 4000mAh 3.7V Rechargeable Lithium-Ion Batteries – High Performance & Long-Lasting Power

Keep your devices running longer with this premium set of 18650 Batteries, engineered for efficiency, durability, and consistent power output. Each 18650 Battery delivers 4000mAh of high-capacity energy, making it ideal for LED flashlights, laser pens, cameras, toys, and electronic gadgets. Rechargeable and safe, these 18650 Batteries are a cost-effective solution for both home and outdoor use.

Features:

• High Capacity Performance: Each 18650 Battery delivers up to 4000mAh, ensuring long-lasting power and fewer charging interruptions.
• Rechargeable & Eco-Friendly: Designed for multiple charge cycles, the 18650 Battery reduces waste and replacement costs while promoting sustainable energy use.
• Built-in Protection Circuit: The 18650 Battery features advanced protection against overcharge, over-discharge, over-current, and short-circuit.
• Stable Power Output: The 18650 Battery provides reliable, steady voltage for consistent device performance across a range of conditions.
• Wide Compatibility: Use this 18650 Battery for flashlights, torches, headlamps, cameras, remote controls, laser pens, and toys.
• Safe & Leak-Proof Design: Each 18650 Battery is built with a non-toxic, sealed structure that prevents leaks and overheating.
• Durable Construction: Built with high-grade lithium-ion cells, the 18650 Battery ensures long life and excellent energy retention.
• Cost-Effective Energy: The rechargeable 18650 Battery saves money compared to disposable alternatives, making it ideal for frequent users.
• Lightweight & Portable: Each 18650 Battery is compact, making it easy to carry for outdoor adventures, travel, or emergency kits.
• Temperature Resistant: The 18650 Battery maintains performance in both hot and cold environments, perfect for camping and hiking.

Applications:

• Flashlights & Torches: Power LED flashlights and emergency torches with dependable 18650 Batteries.
• Laser Pens & Headlamps: Ideal 18650 Batteries for precision and long runtime devices.
• Cameras & Toys: Use the 18650 Battery for cameras, remotes, and high-drain electronics.
• DIY Power Projects: Build custom battery packs or prototypes using the 18650 Battery.
• Outdoor & Emergency Use: Keep spare 18650 Batteries for camping, hiking, or emergency lighting setups.

Specifications:

• Battery Type: 18650 Rechargeable Li-ion
• Voltage: 3.7V 18650 Battery
• Capacity: 4000mAh
• Battery Chemistry: Lithium-Ion (Li-ion)
• Protection: Short-circuit, overcharge, over-discharge, over-current protection
• Color: Black
• Top Type: Button top

Package Includes:

• 12 × 18650 4000mAh 3.7V Lithium-Ion Rechargeable Batteries

The 18650 Battery delivers dependable, high-capacity power for all your essential electronics. With built-in protection circuits, rechargeable efficiency, and eco-friendly design, this 18650 Battery offers long-lasting performance and exceptional safety.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.