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Shenzhen Meisha New Energy Technology Co., LTD

  • China,Shenzhen
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China 14.8V 5000mAh 21700 Lithium Battery Pack Rechargeable For Solar Backup Power
China 14.8V 5000mAh 21700 Lithium Battery Pack Rechargeable For Solar Backup Power

  1. China 14.8V 5000mAh 21700 Lithium Battery Pack Rechargeable For Solar Backup Power
  2. China 14.8V 5000mAh 21700 Lithium Battery Pack Rechargeable For Solar Backup Power
  3. China 14.8V 5000mAh 21700 Lithium Battery Pack Rechargeable For Solar Backup Power
  4. China 14.8V 5000mAh 21700 Lithium Battery Pack Rechargeable For Solar Backup Power

14.8V 5000mAh 21700 Lithium Battery Pack Rechargeable For Solar Backup Power

  1. MOQ: 100PCS
  2. Price:
  3. Get Latest Price
Delivery Time 10-15days
Payment Terms T/T
Shape Customizable
color Customizable
Supply Ability 100000PCS
Pattern Customizable
product name DIY Rechargeable 21700 Lithium-ion Battery
Model Number 21700-5000-14.8V
Place of Origin Shenzhen, China
Brand Name MEISAEN

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 10-15days Payment Terms T/T
Shape Customizable color Customizable
Supply Ability 100000PCS Pattern Customizable
product name DIY Rechargeable 21700 Lithium-ion Battery Model Number 21700-5000-14.8V
Place of Origin Shenzhen, China Brand Name MEISAEN
High Light 21700 Lithium Battery Rechargeable14.8V 21700 Lithium Battery

Key Features 

  • Premium 21700 Grade A Cells: High energy density and stable performance.
  • 14.8V Nominal Voltage, 5000mAh Capacity: 74Wh total energy for longer runtime.
  • Built-in Smart BMS: Protection against overcharge, over-discharge, over-current, short circuit, and overheating.
  • High Discharge Capability: Suitable for continuous and peak power demands (customizable current available).
  • Long Cycle Life: Up to 500+ cycles at 80% depth of discharge.
  • Rechargeable & Reliable: Designed for repeated use with consistent performance.
  • Widely Compatible: Fits various power tools, portable devices, and small electronics.
  • Certified Safety: CE, RoHS, MSDS, and UN38.3 compliant for global shipping.
    Item Details
    Model 14.8V 5000mAh 21700 4S1P Battery Pack
    Cell Type Cylindrical 21700 Lithium-ion
    Nominal Voltage 14.8V
    Nominal Capacity 5000mAh (5Ah)
    Rated Energy 74Wh
    Full Charge Voltage 16.8V
    Cut-off Voltage 10.0V (controlled by BMS)
    Standard Charge Current 2.5A (0.5C)
    Continuous Discharge Current 5A (1C, customizable)
    Peak Discharge Current 10A (2C, customizable)
    Cycle Life ≥500 cycles (@80% DOD)
    Internal Resistance ≤80mΩ
    Operating Temperature Charge: 0°C ~ +45°C
     
    Discharge: -20°C ~ +60°C
    Connector Optional (XT60 / JST / bare wire)
    Dimensions Customizable (based on 4S1P layout)
    Weight ~360g (approximate)
    Protection Integrated BMS
    Certifications CE, RoHS, MSDS, UN38.3

    Applications

    • Power Tools: Cordless drills, impact wrenches, angle grinders, and saws.
    • Portable Electronics: Vacuum cleaners, robotic devices, and lighting systems.
    • RC & Outdoor: Drones, quadcopters, and small portable power stations.
    • Medical & Industrial Equipment: Backup power and low-draw industrial devices.
    • DIY Projects: Solar storage, custom power solutions, and hobby builds.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2016

  • Total Annual:

    2000USD-3000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ... Shenzhen Meisha New Energy Technology Co., Ltd. is a comprehensive enterprise mainly engaged in industry-customized battery modules, scheme design, research and development, production and marketing, and its technical level is in the leading position in the industry. Established in July 2016 with a ...

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Get in touch with us

  • Reach Us
  • Shenzhen Meisha New Energy Technology Co., LTD
  • Room 811, Kaihaoda Building, Block 1, No.1 Gongyeyuan Road, Shanghenglang Community, Dalang Subdistrict, Longhua District, Shenzhen City
  • https://www.newenergy-batteries.com/

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