21700 5000mAh Lithium Ion Battery 15A DMEGC 50E 3C 3.7V Rechargeable for E-scooter E-Bike Headlamp Flashlight Small Appliances Global B2B Supply

Specification

Model	21700 50E
Maximum Discharge Current	15A
Nominal voltage	3.7 V
Type of capacity	5000mAh
Min capacity	4900mAh
Weight	About 72g

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Why Choose Us?

Established in 2013, we are mainly engaged in the research and development, production and sales of premium lithium ion battery and chargers for flashlight, power tools, battery pack etc.

With the high standards of quality control, our products have achieved all major global certifications such as CE, UL, FCC, RoHS, MSDS, UN38.3, and PSE global product liability insurance.

We provide OEM/ODM orders.

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FAQ

Q1: What is the nominal capacity and voltage of the 21700 50E battery?

The 21700 50E battery cell has a nominal capacity of 5000mAh (with a minimum capacity of 4900mAh) and operates at a nominal voltage of 3.7V.

Q2: What is the maximum continuous discharge current supported by this cell?

This battery supports a maximum continuous discharge current of up to 15A, making it suitable for flashlights, power tools, and custom battery packs.

Q3: Do your lithium-ion batteries carry international safety certifications?

Yes, all products undergo rigorous quality control and have obtained global safety certifications, including CE, UL, FCC, RoHS, MSDS, UN38.3, and PSE.

Q4: Are OEM and ODM customization services available?

Yes, we support comprehensive OEM and ODM solutions tailored to meet your specific packing, capacity, voltage, and formatting needs.

Q5: What is the standard weight of a single 21700 50E battery cell?

Each single 21700 50E cell weighs approximately 72 grams, providing an excellent energy-to-weight ratio for portable applications.

Q6: Do your products have product liability insurance?

Yes, our high-quality battery products are covered by global product liability insurance to ensure safety and protection for our distributors and end-users.

Product Detail

21700 5000mAh 15A DMEGC 50E 3C 3.7V Rechargeable Lithium Ion Battery for E-scooter E-Bike Small Appliance Headlamp Flashlight

Product Description

Related Products

Product Detail

21700 5000mAh 15A DMEGC 50E 3C 3.7V Rechargeable Lithium Ion Battery for E-scooter E-Bike Small Appliance Headlamp Flashlight

Product Description

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