The IMREN 18650 3.7V 3000mAh rechargeable lithium battery with a built-in Micro-USB port is a high-performance power source designed for reliability, convenience, and efficiency. Featuring advanced lithium-ion technology, this battery provides a consistent and stable power output, making it an excellent choice for high-drain devices such as flashlights, electronic tools, and other battery-operated gadgets. Its high 3000mAh capacity ensures extended runtime, reducing the need for frequent recharging while maintaining a steady energy supply.

One of the standout features of this battery is its built-in USB charging capability. Unlike traditional 18650 batteries that require a separate external charger, the IMREN 18650 comes equipped with an integrated Micro-USB charging port, allowing it to be recharged directly via a USB cable. This means users can conveniently recharge the battery anywhere, whether through a wall adapter, a power bank, or even a laptop, eliminating the hassle of carrying additional charging equipment. The included charging cable ensures compatibility with standard USB power sources, making it a practical and user-friendly power solution for a variety of applications.

The IMREN 18650 battery is specifically engineered for durability and portability. It features independent packaging with a unique hook design, making it easy to carry and store. This design not only protects the battery but also allows users to attach it to a backpack or gear during outdoor activities such as camping, hiking, and emergency preparedness scenarios. This added portability ensures the battery is readily available whenever needed, reducing the risk of misplacement and making it ideal for individuals who require reliable power on the go.

With a nominal capacity of 3000mAh, this battery delivers a significant energy reserve, allowing devices to run for extended periods before requiring a recharge. The lithium-ion chemistry used in its construction offers several key advantages, including a low self-discharge rate and an absence of memory effect. Unlike older rechargeable battery technologies that degrade over time due to repeated charging and discharging cycles, the IMREN 18650 maintains its capacity and efficiency even after numerous recharge cycles. This means users can depend on the battery for long-term use without worrying about a decline in performance over time.

The IMREN 18650 battery is designed for high-drain applications, offering a continuous discharge current of 20A, with a maximum pulse discharge rating of 40A as specified by the manufacturer. This makes it particularly well-suited for devices that require a sudden surge of power, such as high-performance flashlights and vaping devices. The high discharge rate ensures that devices receive the necessary power output without experiencing voltage drops, enhancing overall efficiency and performance. Additionally, with a nominal voltage of 3.7V and a maximum voltage of 4.2V when fully charged, the battery provides a stable and consistent energy supply, ensuring optimal functionality for compatible devices.

SPECIFICATION

SHIPPING
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.

For some flashlights, there's a pure battery inside（phone charging）,If We can not ship your packages via USPS or DHL,we'll ship your package in another way.

Note:
When you place an order for just the batteries, for easy shipping, faster and safe delivery, the batteries are placed in the flashlights.

If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact Flashlightgo Support ( support@flashlightgo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to Flashlightgo Support within 3 months of the date of shipping or before the courier archives the tracking information.

Option 1.
Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be tax need to pay in this way),
The estimated time of delivery is usually 3-7 work days depending on the country. Includes detailed tracking and confirmation of delivery.

Option 2.
Premium ( 6-10days, All tax and Duty Paid),
All tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Option 3.
Priority shipping(1-2 Weeks, average 10 days)
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Learn more,Please click on Here.

To ensure that you get the desirable product, we allow a seven-day product return period. Any product return application outside this period will not be entertained.
All returned product must be unused and the original package should be kept.

Return：
We do not offer return for personal products like socks and hats or food, magazine and fragile or dangerous products The original receipt must be available for application of return.

Discount products：
No product return for discount products

Gifts products：
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged , refunded or warranty.

Exchange：
We only replace items if they are defective or damaged.
Exchange service are offered only to wrong deliveries or product damage not caused by client. If needed, please email to info@flashlightgo.com.

Warranty
How long is the warranty period?
Flashlightgo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Chargers,Batteries and Other Accessories: 3 months warranty

Should the Product(s) supplied by Flashlightgo prove defective because of improper workmanship or material as reasonably determined by us, Flashlightgo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.

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