Description
Energize your electronic devices with the IMREN 18650 2500mAh Battery, a robust and versatile power source designed for high-demand applications. This flat top, unprotected battery boasts a substantial 2500mAh capacity, providing long-lasting power to keep your devices running efficiently. With a maximum continuous discharge rate of 20A and a pulse discharge of 40A, it's built to handle intense loads, making it ideal for high-performance setups that require significant energy output. Note: This battery is unprotected and should be incorporated into battery packs with appropriate PCB (Protection Circuit Board) or BMS (Battery Management System) to ensure safe operation. With its strong build and high discharge capabilities, the IMREN 18650 battery is perfect for those who need reliable power without frequent replacements.
- High Capacity: 2500mAh capacity ensures extended use and reliable power for various applications.
- Powerful Performance: Capable of a 20A maximum continuous discharge and a 40A max pulse discharge, suitable for demanding devices.
- Optimal Voltage Range: Operates with a nominal voltage of 3.7V and can be charged up to a maximum of 4.2V for efficient power delivery.
- Versatile Use: Ideal for use in protected battery packs, requiring additional safety mechanisms for optimal performance.
- Compact and Durable: Measures 18.33mm x 64.84mm with a weight of 43.8g, designed for easy integration into various device configurations.
SPECIFICATIONS
| Manufacturer: | IMREN |
| Size: | 18650 |
| Positive Terminal: | Flat Top |
| Protected: | NO, UNPROTECTED. |
| Nominal Capacity: | 2500mAh |
| Discharge Current: | 20A Max Continuous, Rated 40A Max Pulse by IMREN |
| Nominal Voltage: | 3.7V |
| Maximum Voltage: | 4.2A |
| Approximate Dimensions: | 18.33mm x 64.84mm |
| Approx. Weight: | 43.8g |
| Country of Origin: | China |
⚠ Important Safety Warnings
Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
- Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
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Thermal Runaway: A chain reaction where heat from a failing battery
causes further overheating, potentially leading to fire or explosion.
- Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
- Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
- Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
- Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
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Prohibited Activities:
- Do not expose the battery to extreme heat, fire, or liquids.
- Do not short circuit, puncture, crush, or modify the battery.
- Do not charge or discharge beyond the manufacturer’s voltage range.
- Do not dispose of in regular trash—always recycle at approved facilities.
- Emergency Response: If the battery overheats, emits smoke, or swells, move it to a non-flammable surface (e.g., sand or concrete) and stop use immediately. In case of fire, use a Class D fire extinguisher or sand. Do not use water.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.