Description
Specification
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XTAR 21700-490PCM 4900mAh Li-ION 3.7V Protected 10A Battery.
Maximum continuous discharge current of 10A!
XTAR 21700 high-current battery, for industrial and consumer applications, with PCM protection, against discharge, overcharge, overload and short circuit.... Made with lithium-ion technology characterized by high discharge current, up to 10A, and provides higher energy density. Features an optimized electrode design. Dedicated to powering flashlights, but it is also suitable for portable and cordless devices, power tools and devices with high current load. To charge the battery, use a high-quality charger with a charge cutoff at no more than 4.2V, such as XTAR SC2 or FC2.
- Dedicated to flashlights
- Built-in PCM protection, prevents voltages below 2.5V and above 4.25V
- Innovative design for impact resistance
- High "plus" for consumer applications
- Low internal resistance, high energy efficiency
- Stable output voltage
- Environmentally friendly
- Protected against: discharge, overcharge, overload and short circuit
- Duty cycles, up to more than 500 times
Technical specifications:
- Manufacturer: XTAR
- Model: INR21700-50T
- Capacity: 4900mAh
- Voltage: 3,7V
- Technology: lithium-ion (Li-ION)
- Maximum recommended discharge current: 10A
- Maximum charging voltage: 4.2 ± 0.05V
- Minimum discharge voltage: 2.5V
- Built-in PCM protection circuit
- Lifetime: approximately 500 cycles
- Dimensions: ∅21.4 ± 0.1mm × 74.8 ± 0.5mm
- Net weight: 71g
Data sheetTransport certificate UN38.3
In order to ensure the safe transportation of potentially hazardous substances, all batteries must have a so-called: Material Safety Data Sheet (MSDS). The batteries available in our offer meet these standards and have MSDS cards. MSDS Material Safety Data Sheet.
It is possible to make a cell with any lead and in any package configuration, details here.
