The IMREN 18650 3000mAh 35A rechargeable lithium battery is a high-performance power source designed for demanding applications requiring reliability, durability, and efficiency. With a nominal capacity of 3000mAh and a maximum continuous discharge rate of 35A, this battery delivers a powerful energy supply suitable for various high-drain devices. Whether used in power tools, flashlights, vaping devices, or other electronics requiring stable performance, the IMREN 18650 battery ensures consistent energy output without compromising efficiency.

With a nominal voltage of 3.7V, the IMREN 18650 battery maintains a steady power supply, reducing fluctuations and ensuring a smooth operation for the devices it powers. The flat-top design enhances safety and versatility, allowing it to fit into various devices compatible with 18650 cells. The battery’s structure supports high current discharge, making it particularly effective for devices requiring rapid and continuous energy output.

One of the standout features of this battery is its rechargeability, offering an eco-friendly and cost-effective alternative to disposable batteries. With a cycle life that extends over multiple recharges, the IMREN 18650 ensures long-term usability, reducing the need for frequent replacements and minimizing environmental impact. The lithium-ion chemistry of the battery is designed to maintain low self-discharge, meaning it retains its charge efficiently when not in use, making it a reliable energy source for emergency backup power or daily use.

The charging process is optimized for speed and efficiency, utilizing a CCCV (Constant Current, Constant Voltage) charging method. The standard charge operates at 1.50A with a cutoff at 150mA, ensuring a full charge within 2.5 to 3 hours. This quick turnaround allows users to minimize downtime and keep their devices powered throughout the day. The battery’s efficient charge retention means users can rely on it for extended use without frequent recharging.

Built with durability in mind, the IMREN 18650 is constructed with high-quality materials that enhance its lifespan and reliability. The robust construction ensures it can withstand the rigors of everyday use, providing a reliable power source even in demanding conditions. Measuring 18mm in diameter and 65mm in height, it fits seamlessly into devices designed for 18650 cells. The battery’s weight of approximately 47 grams strikes a balance between durability and portability, ensuring ease of use while maintaining high energy output.

Temperature resistance is a critical factor in battery performance, and the IMREN 18650 is designed to function effectively in a wide range of conditions. It can be charged within a temperature range of 0℃ to 45℃ and can discharge in temperatures as low as -20℃ and as high as 60℃. This broad temperature tolerance makes it suitable for various environments, from extreme cold to high-heat conditions, ensuring it remains a dependable power source regardless of climate or application.

Storage conditions play a significant role in maintaining battery longevity, and the IMREN 18650 is designed for optimal storage with a temperature range of -20℃ to 45℃ and a humidity tolerance of up to 75% RH. These specifications ensure that the battery remains in excellent condition even after extended periods of non-use, making it an ideal choice for those who need a reliable backup power source.

Specifications:

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.

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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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