The IMREN 25RS 18650 2500mAh rechargeable lithium battery is a high-performance power source designed to meet the demands of high-drain electronic devices. With its compact 18650 size, this battery seamlessly integrates into a wide range of applications, delivering consistent and efficient power output. Whether used in everyday electronics, specialized tools, or high-powered devices, the IMREN 25RS ensures stable energy delivery with enhanced durability and reliability.

At its core, the IMREN 25RS features a nominal capacity of 2500mAh, providing sufficient energy storage to keep devices running longer without frequent recharging. This capacity makes it an ideal choice for users who require extended power support without compromising performance. With a nominal voltage of 3.7V, the battery maintains a steady energy flow, ensuring optimal functionality across various devices.

One of the standout features of this battery is its high discharge rate, with a maximum of 25A, making it particularly well-suited for high-drain electronics. Devices that demand substantial energy surges, such as power tools, flashlights, and vaping devices, benefit from the battery’s ability to provide a continuous and reliable power supply. Its ability to maintain stable output under heavy loads enhances the efficiency and longevity of powered devices.

The IMREN 25RS is engineered for quick charging, allowing users to minimize downtime and keep their devices operational. The CCCV charge protocol, with a charge rate of 1.50A and a voltage of 4.20V±0.05V, ensures fast and efficient recharging. With a standard charging time of just 2.5 to 3 hours, the battery quickly returns to full capacity, making it an excellent option for users who rely on uninterrupted power throughout the day.

Durability and safety are key components of the IMREN 25RS design. Constructed with high-quality materials, the battery is built to withstand a variety of environmental conditions. It operates efficiently within a charging temperature range of 0°C to 45°C and a discharging range of -20°C to 60°C, making it suitable for use in diverse climates and settings. Whether exposed to cold environments or high temperatures, this battery ensures consistent performance, making it a reliable choice for both indoor and outdoor applications.

Storage conditions are another essential aspect of battery longevity, and the IMREN 25RS is designed to retain its performance even after extended storage periods. With an optimal storage temperature range of -20°C to 45°C and a recommended humidity level of ≤75% RH, the battery maintains its integrity and energy capacity over time. This makes it a practical choice for users who may not use the battery daily but need a dependable power source when required.

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.

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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