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18650 Battery Samsung 25R 2500mAh 18650 HIGH DRAIN Genuine

Original price was: $12.90.Current price is: $9.90.

-23%

Samsung INR18650-25R 2500mAh High Drain 20A Rechargeable 3.7V Li-ion Battery

(1 customer review)

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Samsung INR18650 25R 2500mAh Battery Elemex
18650 Battery Samsung 25R 2500mAh 18650 HIGH DRAIN Genuine $12.90 Original price was: $12.90.$9.90Current price is: $9.90.

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18650 Battery Samsung 25R – 2500mAh Li-ion 3.7v Rechargeable Battery (Genuine)

High Current 18650 Battery Samsung 25R – 20Ah Discharge Rate – FLAT TOP

+ FREE CARRY CASE

Samsung 18650 Battery is available in THREE following models/sizes:

Flat Top (65mm~ Long) | Button Top (67mm~ Long) | PROTECTED Button Top (70mm~ Long)

18650 Battery Variations - Flat Top vs Button Top vs Protected version
18650 Variations – Flat Top vs Button Top vs Protected version

Please carefully measure your device’s battery compartment and choose the correct version. (e.g., Most Doorbells and Solar Cameras ONLY work with Button Top 67mm~ version). Another factor that needs to be considered is an 18650 Battery Discharge Rate, as some devices (e.g., Power Tools) require High Discharge or High Drain batteries (like this 25R cell) to supply a high amperage in a shorter time on demand.

Note: Unlike a number of generic products in the market claiming unrealistic high capacities, we ONLY supply GENUINE and fresh batteries. Each cell is tested before dispatch.

Product Features: 

  • Capacity (Ah): 2.5 Ah Max (2500 mAh) Min (2390 mAh)
  • Nominal Voltage (V): 3.7 V
  • Charging Voltage (V): 4.2 V
  • Charging Current (Ah): 4 Ah (Rapid)
  • Cut-off Voltage (V): 2.5 V
  • Rapid Charging Time: 60 min
  • Energy: 9.2 Wh
  • Max. Discharge rate (Amh): 20 A Continuous (Recommended)
  • Pulse current (Ah): (5-6 sec.): 40 Ah
  • Weight (g): 45 g (Max)
  • Diameter (mm): 18.33 mm (+/- 0.07 mm)
  • Height (mm): 64.85 mm (+/- 0.15 mm)
  • PCB: No
  • Top (positive side): Flat top
  • Model: INR 18650 25R
  • Made in Korea

Package Includes: 

  • 1x Genuine Samsung INR 18650 25R 2500mAh 20A Li-ion Rechargeable Flat Top Battery
  • 1x Battery Carry Case

Warning: 

  • Never wholly discharge Li-ion battery (below 2.5V under load).
  • Fully charge a battery to 4.2V before first use.
  • Never use force to install (insert) a Li-ion battery.
  • Do not use old and new battery cells together.
  • Use only a high-quality battery charger.
  • Do not remove the heat shrink/wrapping cover (it must be used as it is).
  • Do not expose to heat, NOT penetrate or modify.
  • Do not short (connect) positive (top), and negative (bottom) battery terminals (contacts).
  • Keep a battery, not in use in a plastic holder (or any insulating [plastic] container).
  • Never charge a battery over 4.25V (another reason to use a high-quality battery charger).
  • Do not charge unattended nor overcharge unprotected cells.

Additional information

Weight 250 g
Dimensions 25 × 15 × 5 cm
Brand

MPN

INR18650-25R

Battery Voltage

Battery Capacity

Battery Type

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1 review for 18650 Battery Samsung 25R 2500mAh 18650 HIGH DRAIN Genuine

  1. Carl Tolly (verified owner)

    Quality Batteries.

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