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18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
Specifications
Place of Origin :
Shenzhen, China
Supply Ability :
10000PCS
MOQ :
100PCS
Brand Name :
MEISHAEN
Payment Terms :
T/T
Description
Premium 6S2P 18650 lithium battery pack 22.2V 6000mAh 133.2Wh, built-in full-function BMS with overcharge, overdischarge, overcurrent & thermal protection, 5A standard charge/discharge current, 120×75×45mm dimension, for industrial portable devices & custom electronics.

Product Overview

This 18650 6S2P lithium-ion battery pack is a high-capacity, stable power solution for medium-load portable industrial equipment. Assembled with 6-series 2-parallel 18650 cells, it delivers a nominal voltage of 22.2V, 6000mAh rated capacity and 133.2Wh total energy. The finished pack features a compact 120mm(L) × 75mm(W) × 45mm(H) dimension, wrapped in durable blue PVC shrink film for insulation, scratch resistance and moisture protection.
Equipped with a professional multi-function BMS protection board, this battery pack supports 5A standard charging and 5A continuous discharging current, with preset safety thresholds for overcharge, overdischarge, overcurrent and over-temperature. All protection actions have a unified 1-second delay to avoid false triggering while ensuring rapid fault response. Pre-wired multi-core harnesses with standard connectors enable plug-and-play installation, and the pack supports series-parallel expansion for custom power needs.
Produced in July 2026, every battery pack undergoes strict QC testing for capacity, voltage consistency, protection function and dimensional accuracy before shipment, with flexible OEM/ODM customization for wire length, connector types, brand logo printing and capacity matching.
Parameter Value
Pack Model 18650-6S2P
Cell Configuration 6 Series 2 Parallel (6S2P)
Nominal Voltage 22.2V
Rated Capacity 6000mAh
Total Energy 133.2Wh
Overall Dimension 120mm × 75mm × 45mm
Production Date July 2026
Outer Packaging Blue PVC Insulating Shrink Wrap
Parameter Value
Standard Charging Current 5A
Overcharge Protection Current 7A
Continuous Discharging Current 5A
Overcurrent Protection Threshold 10A
Parameter Value
Overcharge Cut-off Voltage 4.25V
Overcharge Recovery Voltage 4.10V
Overdischarge Cut-off Voltage 2.75V
Overdischarge Recovery Voltage 3.0V
Protection Delay Time 1 Second (All Protection Actions)

BMS Safety Protection Functions

  • Overcharge Protection: Cuts charging circuit when single cell voltage reaches 4.25V, resumes charging when cell voltage drops to 4.10V
  • Overdischarge Protection: Stops discharge at 2.75V per cell to prevent irreversible cell damage, recovers discharge when cell voltage rises to 3.0V
  • Overcurrent Protection: Triggers circuit shutdown immediately when discharge current exceeds 10A
  • Overcharge Current Limiting: Interrupts charging once the charging current reaches 7A
  • Dual Thermal Protection: Independent high-temperature cut-off and recovery for charging and discharging processes
  • Short-circuit Instant Protection: Automatically disconnects the output circuit under short-circuit faults
  • 1s Unified Delay: All protection actions are set with a 1-second delay to eliminate false triggering while ensuring reliable fault response

Key Product Advantages

  1. Balanced 6S2P 18650 cell assembly, with consistent voltage and capacity between parallel cells, ensuring long cycle lifespan
  2. All-round BMS multi-protection design, covering voltage, current and temperature risks for safer and more stable operation
  3. Stable 5A continuous charge and discharge performance, suitable for medium-power portable industrial equipment
  4. Standardized compact size 1207545mm, easy to install and fit into custom equipment housings
  5. Insulated blue PVC outer wrapping, anti-collision, moisture-proof and durable for industrial field use
  6. Pre-assembled multi-core wire harness with plug terminals, plug-and-play without additional welding or wiring
  7. Flexible customization: wire length, connector style, brand logo printing, and capacity matching are all available
  8. Strict factory QC inspection for every finished pack, with stable quality supporting bulk export orders

Wide Application Scenarios

  • Portable industrial testing and measurement equipment
  • Outdoor small portable energy storage power stations
  • Handheld construction and maintenance machinery
  • Portable medical treatment and diagnostic devices
  • Agricultural portable sprayers and monitoring equipment
  • Portable high-pressure cleaning machines
  • Robot auxiliary power supply systems
  • Large portable lighting and emergency equipment
  • Custom portable 22.2V electronic devices
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18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment

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Product Detail
Place of Origin :
Shenzhen, China
Supply Ability :
10000PCS
MOQ :
100PCS
Brand Name :
MEISHAEN
Payment Terms :
T/T
Contact Supplier
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for Portable Industrial Equipment
18650 6S2P 22.2V 6000mAh Rechargeable Lithium-ion Battery Pack with BMS Protection Board, 5A Charge/Discharge for 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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