Samsung INR18650 25R 2500mAh 3.6V - 3.7V (Button Top)
18650, 2500 mAhOnly 2 pieces in stock at third-party supplier
Product details
The Samsung INR18650 25R is a cylindrical lithium-ion battery cell known for its high energy capacity of 2500 mAh. This cell is particularly suitable for use in tools and industrial applications where a reliable and powerful energy source is required. With a nominal voltage of 3.6 V to 3.7 V and a maximum discharge current of 20 A, this battery delivers excellent performance for various applications. Its thermal stability and absence of the memory effect make it a durable choice for users who value quality and efficiency. It is important to use this battery with appropriate protective electronics to ensure safety and optimal performance. The Samsung INR18650 25R is therefore an excellent choice for anyone in need of a powerful and reliable energy source.
- Maximum discharge current of 20 A for high power demands
- Thermally stable lithium-ion technology without memory effect
- Recommended charging current of 1.25 A for optimal charging times
- Operating temperature range of -20 °C to 75 °C for versatile applications
- Suitable for industrial applications and power tools.
Battery type | Li-Ion battery |
Voltage | 3.60 V |
Battery type | Li-ion |
Battery type | Li-Ion battery |
Battery size | 18650 |
Voltage | 3.60 V |
Battery type | Li-ion |
Battery capacity | 2500 mAh |
Rechargeable | Rechargeable |
Country of origin | China |
Manufacturer commitment | RE100 |
CO₂ emissions | 3,48 kg |
Climate contribution | EUR 0,12 |
Height | 65.85 mm |
Diameter | 18.30 mm |
Weight | 45 g |
Product Safety |
Ingredients | Samsung SDI is a cylindrical battery cell with the world's highest power capacity. Best suited for tools and industry.Samsung INR18650 25R Power Tool CellCapacity (mAh)2500mAhMin. capacity measured at 5A2450mAhNominal voltage (volts)3.6V - 3.7VDischarge voltage (volts)4.2V ± 0.05VEntDischarge voltage (volts)2.5VMax. Discharge current constant20AMax. Discharge current (100ASprotection circuit (BMS)not presentComposition (chemistry)LiNiMnCoPlus pole (structure)elevated (button top)Diameter (mm)18.3 mm ± 0.1 mmHeight (mm)65.85 mm ± 0.15 mmWeight (g)45 g ± 1 gCharge methodCC-CVSafety instructions:Lithium cells may only be operated with protective electronics!Please note that lithium cells may only be used by qualified personnel.Incorrect handling or short-circuiting can lead to fire or explosion.Other features:Lithium-ion batteries are thermally stable and are not subject to any memory effect.They work on the basis of lithium and are characterised by a high energy density.Technical data for "Samsung INR18650 25R 2500mAh 3.6V - 3.7V (Button Top) "Charging current and duration (Slow)0.5A/3hMax. Charging current and duration (fast)4A/1hCharging current recommended1.25AOperating temperature charging0 °C - 50°COperating temperature discharging-20 °C - 75 °CNotes:For charging lithium ion batteries, a special charger is required that charges the batteries according to a special charging procedure. (CCCV = constant current, constant voltage.) The batteries must not be charged above a voltage of 4.2 volts, otherwise there is a risk of fire and explosion. It is advantageous to charge the batteries only up to approx. 4.1 volts, as this significantly increases the service life or the number of charging cycles (possibly up to double). Only lithium ion chargers may be used for charging. However, the cheap chargers sometimes have the disadvantage that they do not switch off safely at the end of the charging process, but continue to charge the batteries with a small charging current, which can be dangerous.Furthermore, rechargeable batteries and batteries do not belong in the household waste! Please dispose of them as prescribed by law at the municipal collection points or in the [usually green] containers provided by the retail trade. |
30-day right of return if unopened
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Batteries» category have a defect within the first 24 months?
Source: Galaxus- 40.RS PRO0,1 %
- 40.Ruuvi0,1 %
- 40.Samsung0,1 %
- 40.Smartline0,1 %
- 40.Voltcraft0,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- SamsungNot enough data
- 1.Ansmann0 days
- 1.Coast0 days
- 1.Duracell0 days
- 1.Energizer0 days
Return rate
How often is a product of this brand in the «Batteries» category returned?
Source: Galaxus- 66.TechniSat4,2 %
- 67.Keeppower4,8 %
- 67.Samsung4,8 %
- 69.Nitecore5,2 %
- 70.Xtar5,4 %