18650 2500mah Battery

The Samsung 25R 18650 Battery is a reliable, high-performance lithium-ion battery known for its stability and long-lasting power. With a capacity of 2,500mAh and a 20A continuous discharge rate, it delivers consistent and strong performance for various devices like power banks, flashlights, power tools, and battery management systems (BMS). Its advanced chemistry ensures enhanced safety and reliability, even in demanding conditions.

This compact, lightweight battery (18.33mm x 64.85mm, 43.04g) is rechargeable, offering both convenience and cost-efficiency. Often called a "Goldilocks" cell for its balanced features, the Samsung 25R is a popular choice due to its versatility and exceptional quality, making it an ideal option for those seeking durable and dependable power.

Features and Specifications

• Model number: INR18650-25R
• Size: 18650
  
• Positive Terminal: Flat Top
• Nominal capacity: 2500mAh
• Nominal voltage: 3.6V
• Maximum Voltage: 4.2V
• Discharge end voltage: 2.5V
• Protected: No
• Rechargeable: Yes
• Approx. Dimensions: 18.33mm x 64.85mm
• Approx. Weight: 43.04g
• Standard charging current: 1.25A
• Charging voltage: 4.20+-0.05V
• Max. continuous discharging current: 20A.

Package Content

• 1 x Samsung 25R 18650 2500mAh Battery
  

Warnings

• Do not over-discharge/overcharge
• Recharge drained batteries ASAP
• Always charge in or on a fire-proof surface
• Do not short circuit
• Do not dispose of in fire
• Do not expose to extreme heat or water
• Never leave batteries charging unattended
• Please be familiar with handling lithium-ion batteries before purchase
• Buyer is responsible for any damage or injury caused by misuse or mishandling lithium-ion batteries and chargers
• Check Data Specification Sheet for more information