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3.7V 10000mAh 18650 li‑ion battery pack. Stable power output, rechargeable, perfect for portable speakers, LED lights, monitoring equipment, DIY electronics. Custom battery packs available

Basic Properties
Place of Origin: Shenzhen, China
Brand Name: MEISAEN
Certification: UN38.3 MSDS IEC62133 CE ROHS
Trading Properties
Minimum Order Quantity: 1000PCS
Payment Terms: T/T
Supply Ability: 100000pcs
Specifications

No custom attributes available for this product.

Product Description

Short Description

This high‑capacity 18650 lithium‑ion battery pack delivers 3.7V nominal voltage and 10000mAh large storage capacity. Pre‑assembled battery module with wire leads, ready‑to‑use for your portable devices and DIY electronic projects. Blue PVC heat‑shrink casing provides reliable physical protection.

Key Features 

  • Super large capacity: 10000mAh, nominal voltage 3.7V
  • Pre‑wired cable leads, convenient for wiring connection
  • Reliable 18650 cell assembly, steady power supply
  • Low self‑discharge rate, long standby time
  • Rechargeable lithium‑ion, no memory effect
  • Durable blue PVC heat‑shrink protective shell
  • Support OEM customization: connector, capacity, wire length on request

Product Specifications 

Item Parameter
Model 18650 3.7V 10000mAh Battery Pack
Battery Type Lithium‑ion (Li‑ion)
Nominal Voltage 3.7V
Nominal Capacity 10000mAh
Terminal Open wire leads(裸引线,如图)
Full Charge Voltage 4.2V
Cut‑off Discharge Voltage 2.75V
Outer Protection PVC Heat Shrink Tube

Applications 

Ideal power source for:

Portable bluetooth speakers, LED flood lights, LED lamps, CCTV surveillance cameras, handheld instruments, smart home devices, IoT equipment, outdoor portable gadgets, robot models and various 3.7V DIY electronic projects.