You MUST read the safety warnings and resources before purchasing, using, and/or handling batteries.
warning WARNING:
Samsung SDI's "Charging, Use and Handling of Small-Sized Lithium-ion Batteries"
To ask if a Samsung SDI Lithium-ion Battery cell may be used in a particular product, please submit your questions here
Use caution as misusing or mishandling the battery may cause a FIRE or EXPLOSION which may result in personal injury, property damage, or death. The user must have an appropriate understanding of the potential dangers of LITHIUM ION BATTERIES before purchase and usage. No express or implied guarantee of compatibility, suitability, or fitness for any particular purpose or device can be made. This battery is manufactured and sold for the intended use of system integrations with proper protection circuitry or battery packs with a BMS (battery management system) or PCB (circuit board/module). This battery is neither designed nor intended to be used with an E-CIGARETTE, VAPORIZER, or similar device and MUST NOT be used with such devices due to RISK OF FIRE or EXPLOSION. If purchasing this battery for resale purposes, you MUST forward ALL warnings to ALL customers for their reference and safety!
Please note this is a protected cell with a button top and PCB (protection circuit board) and is longer than a standard flat top battery. The PCB offers protection from over charge, over discharge, over current, and short circuit.
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SPECIFICATIONS:
Manufacturer: | Samsung |
Model: | INR21700-50E (50E) |
Size: | 21700 |
Style: | Flat Top |
Protected: | Yes |
Nominal Capacity: | 5000mAh |
Discharge Current: | 9.8A Maximum Continuous |
Nominal Voltage: | 3.6V |
Maximum Voltage: | 4.2V |
Cutoff Voltage: | 2.5V |
Approximate Dimensions: | 21.1mm x 70.7mm |
Approximate Weight: | 68.7g |
Origin: | Republic of Korea |
Specification Datasheet: | Samsung 50E Datasheet |