Description
Specification
Keeppower IMR18650 2500mAh HIGH DRAIN Li-ION 20A unprotected battery.
Maximum continuous discharge current of 20A!
High current 18650 battery, for industrial and consumer applications. Made with lithium-ion technology characterized by high discharge current, up to 20A. Provides higher energy density. Features an optimized electrode design. It is suitable for many portable and cordless devices in the world, for power tools and devices with high current load. To charge the battery, use a high-quality charger with a charge cut-off at no more than 4.2V. The sold battery does not have electronic protection against overcharging and deep discharge. 18650 batteries with protection are available here.
Why are KEEPPOWER cells better than the competition?
The highest quality components are used in the production of the batteries, which translates into the performance and life of the cell, for example, instead of the usual PVC film, Keepower uses PET film, which is much more durable and safer.
Technical data:
- manufacturer: KEEPPOWER
- model: NH1825
- size: 18650
- manufacturing technology: Li-ION (lithium-ion)
- nominal capacity: 2500mAh (for 0.2C discharge)
- minimum capacity: 2450mAh (for 0.2C discharge)
- nominal voltage: 3.7V
- standard charging current: 1000mA
- standard discharge current: 500mA
- standard charging time: 3 hours
- maximum charging voltage: 4.20 ± 0.05V
- minimum discharge voltage: 2.00V
- maximum pulsed discharge current: 35.0A
- maximum continuous discharge current: 20.0A
- internal resistance: <18mΩ
- operating temperature: charging: 0°C~45°C, discharging: -20°C~60°C
- storage temperature: -5~35°C (1 year)
- lifetime: more than 500 charge/discharge cycles
- dimensions:18.50 x 66.50mm
- weight: 48g
Data sheet
In order to ensure the safe transportation of potentially hazardous substances, all batteries must have the so-called: Material Safety Data Sheet (MSDS). The batteries available in our offer meet these standards and have MSDS cards.
The MSDScard.
When purchasing 2 batteries, a box FREE!
Additional boxes available here.
It is possible to make a cell with any lead-out and in any pack configuration along with PCB protection circuits details here.
Note:
With lithium batteries, use PCB protection circuits to protect the cells from overcharging, over-discharge, short-circuit and extend the life of the cells.