NOT FOR USE  IN E-CIG OR VAPE Alternative option: Molicel P28A 18650 Battery   This Samsung 25R 18650 2500mAh 20A Battery is a top-notch, high-quality power source that offers exceptional performance and reliability. With a moderate-high capacity of 2,500mAh, this battery ensures prolonged usage without frequent recharges. Its high maximum continuous discharge rating of 20A allows for powerful output, making it suitable for various applications such as power packs, power banks, BMS's, power tools, and high-powered flashlights. This lithium-ion battery is highly stable, even under demanding conditions. It has a safer battery chemistry makeup, providing enhanced stability and safety compared to older cell models. The Samsung 25R 18650 is often referred to as a "Goldilocks" cell due to its versatility and impressive attributes, making it a popular choice among consumers. As one of the most widely sold and respected 18650 form factor size cells on the market, its exceptional quality is evident. With dimensions of 18.33mm x 64.85mm and weighing just 43.04g, this battery is compact and lightweight for easy portability. It is a rechargeable battery, allowing for convenient and cost-effective use.  Key Features/Benefits: High capacity of 2,500mAh for extended usage High maximum continuous discharge rating of 20A for powerful output Specifications: Manufacturer: Samsung SDI Model: 25R Size: 18650 Positive Terminal: Flat Top Nominal Capacity: 2500mAh Continuous Discharge Rating (max): 20A Nominal Voltage: 3.6V Maximum Voltage: 4.2V Discharge cut-off Voltage: 2.5V Protected: No Rechargeable: Yes Approx. Dimensions: 18.33mm x 64.85mm Approx. Weight: 43.04g Country of Origin: Republic of Korea or Malaysia Associated Names: INR18650-25R, 25R5, 25R6, 25R M, 25R8 Data Specification Sheet: Samsung 25R Datasheet WARNING: The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium ion battery. Do not mix and match old and new, used and unused batteries.   DO NOT USE WITH E-CIGARETTE, VAPORIZER, OR SIMILAR DEVICE MISUSING OR MISHANDLING LITHIUM ION BATTERIES CAN POSE A SERIOUS RISK OF PERSONAL INJURY, PROPERTY DAMAGE, OR DEATH BATTERIES MAY EXPLODE, BURN, OR CAUSE A FIRE IF MISUSED OR MISHANDLED ONLY USE WITH PROPER CIRCUITRY IN A PROTECTED BATTERY PACK ONLY USE WITHIN MANUFACTURER LISTED SPECIFICATIONS DO NOT STORE LOOSE BATTERY IN A POCKET, PURSE ETC. - ALWAYS USE A PROTECTIVE CASE OR BOX KEEP AWAY from metal objects to prevent short circuiting DO NOT short circuit DO NOT use if wrapper or insulator is damaged or torn DO NOT use if damaged in any way DO NOT overcharge or over-discharge DO NOT modify, disassemble, puncture, cut, crush, or incinerate DO NOT expose to liquids or high temperatures DO NOT solder, spot weld only User must be familiar with handling lithium ion batteries before purchase Usage of batteries is AT YOUR OWN RISK ALWAYS charge in or on a fire-proof surface and never leave charging batteries unattended RESELLERS MUST FORWARD ALL WARNINGS TO ALL CUSTOMERS FOR THEIR REFERENCE AND SAFETY