Name: Samsung 50E INR 21700 5000mAh 3.7V High-Drain 10A Lithium Ion (Li-ion) Unprotected Flat Top Battery
Brand: Samsung
SKU: SAMSUNG-50E-21700
Price: 6.9 USD
Availability: InStock

Specifications

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

Charge & Discharge

Voltage
Rechargeable	Yes
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

Dimensions

Technical Data

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.

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

» 5,000mAh capacity offers long-lasting runtimes for all your devices

» Flat top terminal is perfect for use in making OEM battery packs

Please note that these batteries have flat top terminals, and may not be compatible with some devices.

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.