Samsung 50E INR 21700 5000mAh 3.7V High-Drain 5A Lithium Ion (Li-ion) Protected Button Top Battery - Boxed
Item #:
SAMSUNG-50E-21700-BUTTON
Brand:
Samsung
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Description
| Brand | Samsung |
|---|---|
| MPN | 50E-21700-BUTTON |
| Color | Blue |
| Size | 21700 |
| Chemistry | Li-ion |
| INR (LiNiMnCoO2) | |
| Voltage | 3.6V |
| Capacity | 5,000mAh |
| Terminal | Button Top |
| Protected | Yes |
| Shelf Life | 3 Years |
| Rechargeable | Yes |
|---|---|
| Voltage | |
| Nominal | 3.6V |
| Maximum | 4.2V |
| Cutoff | 2.5V |
| Discharge Rate | |
| Continuous | 5A |
| Charge Rate | |
| Max | 4.9A |
| Standard | 2.45A |
| Charging Time | 3 Hours |
| At standard charge rate | |
| Charge Cycles | ~500 |
| Length | 2.95" / 75 ± .5 mm |
|---|---|
| Diameter | .82" / 21 ± .5 mm |
| Weight | 2.45oz / 69.4g |
| Country of Origin | South Korea |
|---|---|
| Packaging | Boxed |
| UPC | 0736952858498 |
| Warranty | Battery Junction 30-Days |
| Return Policy | Battery Junction Return Policy |
Samsung 50E
Protected Button Top 21700 Battery
Boasting a 5,000mAh capacity and 5A discharge rate, the Samsung 50E is an incredibly reliable 21700 cell. It's button-top terminal and protective circuitry makes it ideal for use in flashlights, powerbanks, and other portable electronics.
Utilizing li-ion INR (LiNiMnCoO2) chemistry, this battery is stable, has a three year shelf life, and is of course rechargeable. In fact, the 50E li-ion battery is rated for at least 500 charging cycles, and charges up in just three hours on average.
You can check out our selection of 21700 chargers.
Rechargeable & Reusable
Invest in a rechargeable battery that will last for years to come– this battery can be recharged 500+ times.3 Year Shelf Life
Stock up and store spare batteries with confidence– lithium ion batteries have a 3+ year shelf life, ensuring you always have a fresh replacement when you need it.PCB Protection
This battery has a PCB (protection circuit board) that automatically detects and protects against overcharging, overdischarging, and short circuiting.Notable Features
» 5,000mAh capacity offers long-lasting runtimes for all your devices
» Button top terminal ideal for flashlights and other portable electronics
This is a single cell battery pack comprised of a genuine Samsung 50E battery with a button top and PCB (protection circuit board) added by a battery pack manufacturer.
The addition of the button top terminal makes the pack slightly longer than an unprotected flat top 18650 battery, and the PCB offers protection from overcharge, overdischarge, overcurrent, and short circuit.
This cell has an additional outer wrapper (or sticker) and insulator which must not be removed.
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