Samsung 50E INR 21700 5000mAh 3.7V High-Drain 10A Lithium Ion (Li-ion) Unprotected Flat Top Battery
Qty. | Price |
1 - 3 | $9.00 ea. |
4 - 11 | $8.60 ea. |
12 - 19 | $8.00 ea. |
20 - 99 | $7.90 ea. |
100 - 199 | $7.80 ea. |
200 - 499 | $7.55 ea. |
500+ | $7.40 ea. |
Samsung 50E
Unprotected Flat Top 21700 Battery
The Samsung 50E li-ion battery is one of the most powerful and reliable cells available in the 21700 size, and boasts a 5,000mAh capacity that's sure to keep your electronic devices running longer. As this battery is unprotected and features flat top terminals, it is recommended for use in battery packs.
INR Chemistry
The 50E 21700 battery's chemistry is lithium manganese nickel (LiNiMnCoO2). INR chemistry is ideal for powering a variety of high-drain devices, as seen with the 50E's 14.7A pulse (and 9.8A max continuous) discharge current.
This li-ion battery is 100% rechargeable, allowing you to save money and help the environment out, one charge at a time. You can check out our selection of 21700 chargers, but we recommend the XTAR SV2 Li-Ion Charger as a universal charger for INR batteries.
Rechargeable & Reusable
Invest in a rechargeable battery that will last for years to come– this battery can be recharged 500+ times.High Discharge Rate
10A max continuous discharge rate for high-drain electronics, great for making battery packs for devices that require minimum discharge rates.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.Notable Features
Brand | Samsung |
---|---|
MPN | 50E-21700 |
Color | Blue |
Size | 21700 |
Chemistry | Li-ion |
INR (LiNiMnCoO2) | |
Voltage | 3.6V |
Capacity | 5,000mAh |
Terminal | Flat Top |
Protected | No |
Shelf Life | 3 Years |
Rechargeable | Yes |
---|---|
Voltage | |
Nominal | 3.6V |
Maximum | 4.2V |
Cutoff | 2.5V |
Discharge Rate | |
Max (Pulse) | 14.7A |
Continuous | 9.8A |
Charge Rate | |
Max | 4.9A |
Standard | 2.45A |
Charging Time | 3 Hours |
At standard charge rate | |
Charge Cycles | ~500 |
Length | 2.79" / 70.8mm ± .15 mm |
---|---|
Diameter | .82" / 21 ± .5 mm |
Weight | 2.44oz / 69g |
Country of Origin | South Korea |
---|---|
Packaging | Boxed |
UPC | 0736952858481 |
Warranty | Battery Junction 30-Days |
Return Policy | Battery Junction Return Policy |
WARNING: UNPROTECTED LI-ION BATTERY
Unless equipped and 'protected' with a PCB (protection circuit module) and/or similar device, lithium ion (li-ion) rechargeable battery cells are not recommended by BatteryJunction.com or our parent and associated companies, or the respective manufacturers, as a stand-alone product. Misuse of lithium ion rechargeable battery cells can pose a serious risk of personal injury or property damage.Battery Size: | 21700 | ||||
Battery Capacity (mAh): | 5000 | ||||
Battery Chemistry: | Li-Ion | ||||
Battery Voltage: | 3.7 | ||||
Battery Terminal Type: | Flat Top | ||||
Battery Shelf Life: | 3 Years | ||||
Packaging: | Contractor Pack | ||||
Brand: | Samsung | ||||
Warranty: | Battery Junction 30-Day Warranty | ||||
Return Policy: | Battery Junction Return Policy | ||||
Product Weight: | 2.43oz | ||||
Product Dimensions: | 2.78" (L) x 0.79" (Diameter) | ||||
UPC: | 736952858481 | ||||
MPN: | 50E-21700 | ||||
Country of Origin: | South Korea |
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Samsung 50E INR 21700 5000mAh 3.7V High-Drain 10A Lithium Ion (Li-ion) Unprotected Flat Top Battery
- $9.00
- & Free Shipping On Orders Over $50
- In Stock