Samsung 25R INR 18650 2500mAh 3.7V 20A Lithium Ion (Li-ion) Flat Top Battery




Samsung Li-Iron Battery 18650 2500mAh 3.7V
For electronic cigarette and vaporizer units, INR (LiNiMnCoO2) chemistry is considered among the safest and most stable. INR batteries are preferred by longtime users for their safety benefits and superior performance. The Samsung Li-Ion Battery 18650 2500mAh 3.7V is a high-quality battery manufactured by Samsung. It has an ultra-high capacity of 2500 mAh and promises safe and steady performance, thanks to its INR chemistry.

About INR Chemistry
An INR chemistry battery refers to a rechargeable lithium iron phosphate cell that features a nickel/manganese oxide cathode. These types of batteries feature a low internal resistance (≤ m18Ω) that make them highly desirable for delicate electronics that require a safe, stable chemistry. INR batteries share several safety characteristics with IMR batteries; however, they often feature higher maximum continuous discharge rates. This Samsung Li-Iron 18650 can be safely discharged at 20A making it one of the best batteries for use in high drain devices.

Features and Benefits
High Energy Density Rating
Manufactured By Samsung

Product Specifications
Capacity: 2500 mAh
Unprotected INR Cell
Chemistry: LiNiMnCoO2 (Lithium Iron Phosphate With Nickel/Manganese Oxide Cathode)
Diameter: 18.33 + / - 0.07mm
Height: 64.85 + / - 0.15mm
Weight: 45.0g
Nominal Voltage: Average 3.7V
Maximum Continuous Discharge: 20A (At 25 Degrees Celsius)
Cut-off Voltage: 2.5V
Internal Impedance: ≤ m18Ω
Cycle life: > 250 cycles
Charge: 1.25A, 4.20V,CCCV 125mA cut-off
Discharge: 0.2C, 2.5V discharge cut-off


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