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21700 Li-Ion Battery Cell

21700 Li-ion battery cell is a very well-known cylindrical Li-ion battery cell, which is very cost-effective and has very high energy density. When designing Li-ion battery pack, our engineer team mainly choose 21700 battery cells from Samsung, LG, Panasonic, Murata and Molicel. More than 1 million PCS 21700 battery cells are assembled per month in our manufacturing center. Certainly we also can supply Samsung, LG, Panasonic, Murata and Molicel 21700 battery cells separately to our customers, So if you are looking for 21700 cells from Samsung, LG, Panasonic, Murata and Molicel, please Send us email. For more information of 21700 cells, please check following details.

INR-21700-P42A Li-ion battery cell

INR-21700-P45B Li-ion battery cell

INR21700-40T Li-ion battery cell

INR21700-50E Li-ion battery cell

INR21700-50G Li-ion battery cell

INR21700-50S Li-ion battery cell

INR21700-53G Li-ion battery cell

Samsung 21700 Li-ion Battery Cell

Samsung INR21700-50S Battery Cell

Samsung INR21700-40T Battery Cell

Samsung INR21700-50G Battery Cell

Samsung INR21700-48X Battery Cell

Samsung INR21700-50E Battery Cell

Samsung INR21700-53G Battery Cell

Molicel 21700 Li-ion Battery Cell

Molicel INR-21700-P42A Battery Cell

Molicel INR-21700-P45B Battery Cell

21700 Li-Ion Battery Cell applications

21700 Li-ion battery cell is a very well-known cylindrical Li-ion battery cell, which is very cost-effective and has very high energy density, it is widely used for UAV drones, FPV drones, efoil, electric surfboard, power tools, electric motorcycle, electrick bike, electric skateboard, scuba diving lighting and other portable electric devices.When designing Li-ion battery pack, our engineer team mainly choose 21700 battery cells from Samsung, LG, Panasonic, Murata and Molicel. More than 1 million PCS 21700 battery cells are assembled per month in our manufacturing center. Certainly we also supply Samsung, LG, Panasonic, Murata and Molicel 21700 battery cells separately to our customers. So if you are looking for 21700 Li-ion battery cells from Samsung, LG, Panasonic, Murata and Molicel, please Send us email. For more information of 21700 cells, please check following details.

UAV and FPV Drones Battery Pack

When disigning UAV and FPV battery pack, we suggest you should choose the 21700 Li-ion battery cells which has very excellent performance of Fast charge, Super-High discharge rate and Wide temperature range.

Best options for you:

Molicel INR-21700-P42A battery cell

Molicel INR-21700-P45B battery cell

Molicel INR-21700-P50B battery cell

Samsung INR21700-40T battery cell

Samsung INR21700-50S battery cell

Efoil Electric Surfboard Battery Pack

When disigning Efoil and Electric Surfboard battery pack, we suggest you should choose the 21700 Li-ion battery cells which has very excellent performance of Fast charge, Super-High discharge rate and Wide temperature range. Best options for you:

Molicel INR-21700-P42A battery cell

Molicel INR-21700-P45B battery cell

Molicel INR-21700-P50B battery cell

Samsung INR21700-40T battery cell

Samsung INR21700-50S battery cell

Electric Motorcycle Battery Pack

When disigning Electric Motorcycle and Bike battery pack, we suggest you should choose the 21700 Li-ion battery cells which has very excellent performance of Cycle Life, Fast Charge and Wide Temperature Range. Best options for you:

Samsung INR21700-50G battery cell

Samsung INR21700-53G battery cell

Samsung INR21700-50E battery cell

LG INR21700-M50LT battery cell

LG INR21700-M58T battery cell

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Why Choose Us

100% Genuine Brand Cells And Best Price

To manufacture our own battery pack, we purchase all of the brand 21700 Li-ion battery cell directly from Molicel, Samsung, LG, Panasonic and Murata/Sony, so we can make sure all of the brand 21700 Li-ion battery cell we supply are 100% genuiue battery cell with the best price.

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Original Pallet and Carton Packaging

All of the brand 21700 Li-ion battery cells we supply are packed with Original Pallet and Carton, this can make sure all of the brand 21700 Li-ion battery cells have the best consistency which is very important when you assemble your battery pack.

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Fast and Flexiable delivery

For all of the brand 21700 Li-ion battery cell models we supply, there will be more than 100K PCS stocks stored in our factory, so that we can arrange delivery within 5 working days. Our forwarder had been shipping lithium ion battery by air and by sea since 2013, they only ship lithium ion battery, no other goods, so they are professional enough to help you to ship your lithium ion batteries. Delivery terms can be: EXW, FOB, CIF, DDP, DDU

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21700 battery vS 18650 battery, what is the difference

1.Different size

21700 Li-ion battery cell: D×H=21.0×70.0mm, 18650 Li-ion battery cell: D×H=18.0×65.0mm

2.Different capacity

21700 Li-ion battery cell: 4000mAh-6000mAh, 18650 Li-ion battery cell: 2000-4000mAh

3.Different energy density

21700 Li-ion battery cell: Higher, 18650 Li-ion battery cell: Lower

4.Different discharge current

21700 Li-ion battery cell: up to 45A, 18650 Li-ion battery cell: up to 35A

FAQ About 21700 Li-Ion Battery Cell

We supply the following Brand 21700 Li-ion battery cells: 

1. Molicel 21700 Li-ion battery cells: Molicel INR-21700-P42A, Molicel INR-21700-P45B, Molicel INR-21700-P50B

2. Samsung 21700 Li-ion battery cells: Samsung INR21700-40T, Samsung INR21700-50S, Samsung INR21700-50E, Samsung INR21700-50GB,
    Samsung INR21700-48G, Samsung INR21700-50G, Samsung INR21700-53G, Samsung INR21700-48X, Samsung INR21700-30T

3. LG 21700 Li-ion battery cell: LG INR21700-M48, LG INR21700-M50, LG INR21700-M50U, LG INR21700-M50T, LG INR21700-M50LT, LG INR21700-M58T

4. Murata/Sony 21700 Li-ion battery cell: US21700VTC6A

Yes, we only sell Genuine Brand 21700 battery cells, because we purchase these Brand 21700 Li-ion battery cells from manufacturer directly and also use them to assemble our own battery packs, so we can 100% Guarantee they are Genuine Brand battery cells with Original pallet and carton packaging.

MOQ for trial samples order is 1 full carton, MOQ for mass production order: 1 full pallet, more details can be negotiated.

T/T 30% deposit after order confirmed, the 70% balance payment  before shipment.

Generally speaking, we will arrage the shipment within 5 working days after receiving your payment.

Yes, we can offer MSDS UN38.3, UL, CB, IEC62133, PSE etc.

The delivery terms we can offer: EXW, FOB, CIF, DDU, DDP.

You can ask your own forwarder to ship these Brand 21700 Li-ion battery cells by air or by sea. We also can help you to ship these battery cells by air or by sea, we have our own very professional forwarders who only ship lithium ion batteries to all over the world, no other goods.