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Shenzhen Meisha New Energy Technology Co., LTD

  • China,Shenzhen
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China Grade A 18650 4S 14.8V 2800mAh Lithium-ion Battery Pack 800+ Cycles Full Safety
China Grade A 18650 4S 14.8V 2800mAh Lithium-ion Battery Pack 800+ Cycles Full Safety

  1. China Grade A 18650 4S 14.8V 2800mAh Lithium-ion Battery Pack 800+ Cycles Full Safety

Grade A 18650 4S 14.8V 2800mAh Lithium-ion Battery Pack 800+ Cycles Full Safety

  1. MOQ: 1000PCS
  2. Price:
  3. Get Latest Price
Supply Ability 100000pcs
Payment Terms T/T
Delivery Time 10-15 days
Certification UN38.3 MSDS IEC62133 CE ROHS
Place of Origin Shenzhen, China
Brand Name MEISAEN

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 100000pcs Payment Terms T/T
Delivery Time 10-15 days Certification UN38.3 MSDS IEC62133 CE ROHS
Place of Origin Shenzhen, China Brand Name MEISAEN

Product Overview

This 18650‑2800‑4S lithium‑ion battery pack adopts Grade‑A 18650 cells, assembled in 4‑series configuration to deliver 14.8V nominal voltage and 2800mAh capacity. Equipped with integrated BMS protection board, this rechargeable battery provides stable power output, reliable safety performance and long cycle life. Ideal as OEM replacement power source for various portable consumer and industrial equipment.

Key Features

  • Grade‑A 18650 cells, real 2800mAh capacity, low internal resistance, stable discharge performance
  • Built‑in 4S intelligent BMS: over‑charge, over‑discharge, over‑current, short‑circuit & over‑temperature protection
  • Long service life: ≥800 charge‑discharge cycles, good capacity retention after repeated use
  • Compact structure, reserved wiring terminals, easy to install and replace
  • Wide working temperature range, suitable for indoor and outdoor application scenarios
  • Strict pre‑shipment testing, anti‑static shockproof packaging for safe transportation
  • Item Specification
    Model 18650‑2800‑4S
    Cell Type Grade‑A 18650 Li‑ion Cell
    Nominal Voltage 14.8V (4S)
    Nominal Capacity 2800mAh
    Full Charge Voltage 16.8V
    Discharge Cut‑off Voltage 10.8V
    Standard Charge Current 0.5C
    Max Continuous Discharge Current 2C
    Cycle Life ≥800 Cycles
    Charging Temp 0℃ ~ +45℃
    Discharging Temp -20℃ ~ +60℃
    Protection BMS: Over‑charge / Over‑discharge / Over‑current / Short‑circuit / Over‑temp

    Applications

    Perfect for RC cars, small drones, portable testing instruments, LED flood lights, surveillance cameras, small portable power equipment and other 14.8V devices. Custom wire length, connectors and housing are available upon request.

Company Details

Bronze Gleitlager

,

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 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

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  • 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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