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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, BMSs, 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.
Parameters
Top: Flat Top
Capacity: 2500 mah
Height: 64.85 +/- 0.15mm
Diameter: 18.33 +/- 0.07mm
Max Continuous Rated Discharge: 20
Nominal voltage: 3.6v
After a fresh charge: 4.2v
Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
Don’t discharge below: 2.5v
Standard Charge: CC/CV @ 1 amp / 4.20 volts +/- .05v, 100 mA cut-off
(Max) Rapid Charge: CC/CV @ 4amps / 4.20 volts +/- .05v, 100 mA cut-off
Impedance: 22.15 +/- 2 milliohms
Operational Charging Temperature Range: 0 to 50 degrees C (best below 45 degrees C)
Operational Discharging Temperature Range: -20 to +75 degrees C (best below 60 degrees C)
Samsung 25R 18650 Battery comes with
1* Samsung 25R 18650 Battery
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