Batteries and accessories for more than 200.000 different devices!

  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!

SAMSUNG 1x INR18650-25R battery (2500 mAh, 3.7V)

This is an original manufacturer battery

Our price: $ 8.54

  • Low prices
  • High quality products
  • Safe, easy, fast
  • Credit Card
  • Credit Card
  • PayPal
  • Credit Card
Compatible with:
18650, INR18650, INR18650-25R
Capacity:
2500 mAh
Type:
Li-ion

At a voltage of 3.7 V and a capacity of 2500 mAh, this original Samsung INR18650-25R Lithium-Ion Flat Top battery has a power capacity of approximately 9.25 Wh. This 18650 battery has flat ends and is therefore slightly shorter than a conventional 18650 battery with Button Top. The battery has a continuous discharge of 20 A.

Please note: Flat Top batteries are not secured. It is therefore important to use these batteries in a safe way and to be aware of the correct way to discharge, charge, install and use them. Do not charge the battery above 4.2 V and do not discharge more than 3 V.

  • Model number:
  • Compatible with:
    18650, INR18650, INR18650-25R
  • Capacity:
    2500 mAh A battery's capacity is indicated in the unit milliampere-hour (mAh). The higher the amount of mAh, the longer your battery can be used after every charge before it is empty again. So it does not matter if the mAh amount matches your original battery or not.
  • Type:
    Li-ion
  • Voltage:
    3.7V This battery can be used as a replacement for your current battery with a voltage of 3.6V, 3.7V, 3.8V or 3,85V
  • Dimensions:
    18 x 18 x 65 (mm)
  • Discharge rate
    20A C The C rating is the maximum, safe, continuous discharge rate of a pack as specified by the manufacturer, so for example when you see 20C printed on your label, it means it can be discharged at 20 times the pack's capacity, 'continuously'. 2200mAh 20C Cell = 2.2A x 20 = 44A continuous discharge.
  • 12 month warranty
  • Technology:
    Samsung cells
Assurance and warranty
The SAMSUNG 1x INR18650-25R battery (2500 mAh, 3.7V) comes with 12 months warranty. Besides this, we offer a unique 30-day money back guarantee: in case you are not satisfied with the product, for whatever the reason, you can always return it and get your money back.
Quality and safety
This SAMSUNG 1x INR18650-25R battery (2500 mAh, 3.7V) contains advanced technical components and has been tested according to strict CE safety standards.
Factory Fast
The SAMSUNG 1x INR18650-25R battery (2500 mAh, 3.7V) is factory fast. Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. BatteryUpgrade.com makes sure that the ordered battery can be shipped directly after production by working together with the manufacturers. So you can be sure that you will get a brand new high quality battery!

Buying for a company?

Discover our business discounts and possibilities!

  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!