18650 Lithium Battery Supplier

Shenzhen Sufeng New Energy Co., Ltd.China Lithium Battery & Energy Storage Components Supplier

PRODUCT DETAIL

18650 Lithium Battery Supplier

Source 18650 lithium-ion cells for electronics, tools, mobility packs and repair channels.

18650 Lithium Battery Supplier

Specification Reference

ChemistryLithium-ion cylindrical cell
Nominal Voltage3.6V / 3.7V
Capacity Range2500mAh – 3500mAh class
Model ScopeSamsung, Molicel, DMEGC and equivalent project options
ApplicationsElectronics, tools, mobility packs, repair channels

RFQ Checklist

  • Model or chemistry requirement
  • Voltage, capacity and current range
  • Quantity and target application
  • Destination country and packing request
  • Need for BMS, case, wiring or accessories

MODEL NOTES

Common Sourcing Notes

  • Typical sourcing ranges include 2500mAh, 2800mAh, 3000mAh and 3500mAh class cells.
  • High-drain and high-capacity models should not be mixed without electrical review.
  • For pack assembly projects, confirm BMS current, charging current and working temperature together.

Request Model Availability

Email renbella37@gmail.com or WhatsApp +86 137 0332 9181 with model, quantity, destination and application. We will confirm the suitable option before quotation.

Send EU RFQ

Application Scenarios

Power Tools

High-drain 18650 cells can be matched by discharge current and pack design.

Electronics Repair

Stable capacity classes are suitable for repair channels and replacement packs.

Mobility Packs

Cell selection should match BMS current, charging profile and safety requirements.

FAQ

Which 18650 model should I choose?

Send the application, target current, capacity and pack layout. We will help compare suitable 2500mAh to 3500mAh class cells.

Can you support samples?

Sample availability depends on current stock, model and destination country.

What details are needed for a quotation?

Please provide model preference, quantity, destination, application and packing requirements.

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Shenzhen Sufeng New Energy Co., Ltd.

China lithium battery cells, LiFePO4 packs, BMS and energy storage components supplier based in Shenzhen.

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