molicel m50a 21700 5000mah 15a 1
molicel m50a 21700 5000mah 15a 1

NewMolicel M50A 21700 5000mAh 15A 2PCS

About Molicel M50A 21700 5000mAh Li-Ion Battery: 

Molicel M50A 21700 5000mAh Li-Ion Battery provides a high capacity and stable power solution engineered for long range FPV drones, autonomous UAVs, fixed wing aircraft, and high energy custom battery pack builds. Each cell in this two piece pack features a standard 21700 physical form factor, delivering a high 5000mAh capacity along with a 3.7V nominal voltage to offer maximum energy density for endurance focused flight missions. With a 15A continuous discharge rating, these lithium ion cells effectively suppress extreme voltage sag during cruising and moderate throttle climbs, providing a smooth and linear power delivery curve that standard micro multirotors need to remain stable at long distances.

$6 Off Orders $109+
$15 Off Orders $249+
Collect
$ 19.99 $24.99
-20%
5.0 | 0Sold
Options (1)
molicel m50a 21700 5000mah 15a 1
5000mAh 15A 2PCS
Quantity
Free Shipping Over $99 | Save on Orders $99+
24-Month Warranty | 2 Years Full Protection
30-Day Returns From Shipment | 7-Day No-Reason Returns
24h Support Response | 24h Fast Support Guarantee
Top highlights
Offers a massive 5000mAh capacity to provide maximum runtime and extended flight sessions for long-range FPV drones.
Features a reliable 15A continuous discharge rate, delivering stable current for endurance cruising and steady flying.
Standard 21700 form factor and 3.7V rating with superior energy density, making it the top choice for custom Li-ion battery DIY packs.
Authentic Grade-A cell from Molicel, ensuring exceptional consistency, low internal resistance, and long-lasting lifecycle safety.
Comes in a handy 2-piece combo, perfect for direct series or parallel configurations to fit your power demands.
Payment | Every order you place with us is safe & secure
Share
Copy
molicel m50a 21700 5000mah 15a 1

Bullet Point

● Outstanding performance: The Molicel M50A delivers 11.3Wh of energy at a 10A discharge,  giving your devices stronger power output and noticeably less voltage sag.

● The Ideal 10A-15A Choice: While rated for a 15A max continuous discharge, running it at 10A or lower minimizes internal resistance and heat. It's the ultimate sweet spot between massive capacity and safe, cool operation for single-cell devices under 30W-45W.

● Great for Multi-Parallel Packs: With a massive 5000mAh baseline, these cells are perfect for parallel configurations. They unleash incredible long-lasting range when building high-capacity battery packs.

Specification

● Items: Molicel M50A 21700 5000mAh Li-Ion Battery 2PCS

● Continuous Discharge Rating: 15A (previously rated 20A, which was temperature-limited; revised CDR is 15A)

● Capacity: 300mAh

● Dimension: 21.55mm x 70.15mm (MAX)

● End of Discharge Voltage: 2.50V

● Minimum Capacity: 4800mAh

● End of Charge Voltage: 4.20V

● Nominal Capacity: 5000mAh

● Model: INR-21700-M50A

● Nominal Voltage: 3.6V

● Rechargeable: Yes

● Style: Flat Top

● Protected: No

● Size: 21700

molicel m50a 21700 5000mah 15a specifications 1

The below pictures show the dimensions, charge and discharge report of the battery.

molicel m50a 21700 5000mah 15a charge
molicel m50a 21700 5000mah 15a discharge rate 1
molicel m50a 21700 5000mah 15a discharge capacity

Warning:

● Please fully charge the new battery before use.

● Only use a charger designed for Li-ion battery, and never leave the battery unattended during the charging process.

● Always keep the battery away from flammable and explosive materials while charging.

● Never overcharge the battery. The maximum voltage for this battery is 4.2V per cell.

● Never discharge the battery to a level below 3.0V per cell under load.

● For long-term storage, maintain the voltage between 3.6V and 3.8V.

● Do not disassemble, crush, short circuit, or expose to flame or other sources of ignition.


Package:

● 2 * Molicel M50A 21700 5000mAh Li-Ion Battery

Note: 

● The ETA of the battery parcel is slower than the the parcel that excludes batteries. Please take a look at our Shipping Information Page.

Recommendations:

FAQ Feel free to ask us any questions
ASK A QUESTION

Any questions about products, free to ask.