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18650 Battery Pack 7.4V 5000mAh Rechargeable Lithium‑ion Battery Pack with Connector for Amplifier, Monitor, LED Light, Portable Industrial Equipment
18650 Battery Pack 7.4V 5000mAh Rechargeable Lithium‑ion Battery Pack with Connector for Amplifier, Monitor, LED Light, Portable Industrial Equipment
Specifications
Delivery Time :
10-15 days
Certification :
UN38.3 MSDS IEC62133 CE ROHS
Payment Terms :
T/T
Supply Ability :
100000pcs
Place of Origin :
Shenzhen, China
Brand Name :
MEISAEN
MOQ :
1000PCS
Description

18650 7.4V 5000mAh Rechargeable Lithium‑ion Battery Pack

This 2S 18650 battery pack features nominal voltage 7.4V and large 5000mAh capacity. It comes with pre‑assembled connector plug for quick plug‑and‑play installation.
Equipped with integrated BMS protection system to prevent over‑charge, over‑discharge, over‑current and short‑circuit. Excellent discharge performance, long cycle life over 500 cycles for continuous daily operation.

Typical Application Scenarios

✅ Portable amplifier & audio speaker

✅ Outdoor LED lighting, strip light

✅ Portable monitor & display screen

✅ Portable industrial instruments

✅ Medical portable equipment

✅ Robot model, large RC device

✅ Outdoor portable working equipment
Customization Service: Support custom cable length, different connector types, capacity adjustment. Send inquiry to get competitive wholesale price.

Product Specifications


Item Parameter
Model 18650 Battery Pack (2S)
Battery Cell Type Lithium‑ion 18650
Nominal Voltage 7.4V
Nominal Capacity 5000mAh
Energy 37Wh
Charge Cut‑off Voltage 8.4V
Discharge Cut‑off Voltage 6.0V
Cycle Life ≥500 cycles
Terminal Pre‑wired with connector
Protection Built‑in BMS protection board

Safety Notice

  1. Only use dedicated 8.4V lithium‑ion battery charger. Never use mismatched power source.
  2. Do not disassemble, puncture, squeeze or throw battery pack into fire.
  3. Check positive & negative polarity before connection; reverse connection will damage battery and your device.
  4. For bulk purchase or custom requirements, please contact our sales team.
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18650 Battery Pack 7.4V 5000mAh Rechargeable Lithium‑ion Battery Pack with Connector for Amplifier, Monitor, LED Light, Portable Industrial Equipment

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Product Detail
Delivery Time :
10-15 days
Certification :
UN38.3 MSDS IEC62133 CE ROHS
Payment Terms :
T/T
Supply Ability :
100000pcs
Place of Origin :
Shenzhen, China
Brand Name :
MEISAEN
Contact Supplier
18650 Battery Pack 7.4V 5000mAh Rechargeable Lithium‑ion Battery Pack with Connector for Amplifier, Monitor, LED Light, Portable Industrial Equipment

Shenzhen Meisha New Energy Technology Co., LTD

Verified Supplier
1 Years
shenzhen
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
New Energy Battery, Polymer Lithium Ion Battery, 18650 Lithium Battery
Total Annual :
2000USD-3000
Employee Number :
100~150
Certification Level :
Verified Supplier
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