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Shenzhen Jianheng Technology Co., Ltd.

  • China,Shenzhen
  • Verified Supplier

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China 20A 3.7 V 18650 Rechargeable Battery 300 Cycles 1300mAh Lithium Battery
China 20A 3.7 V 18650 Rechargeable Battery 300 Cycles 1300mAh Lithium Battery

  1. China 20A 3.7 V 18650 Rechargeable Battery 300 Cycles 1300mAh Lithium Battery
  2. China 20A 3.7 V 18650 Rechargeable Battery 300 Cycles 1300mAh Lithium Battery
  3. China 20A 3.7 V 18650 Rechargeable Battery 300 Cycles 1300mAh Lithium Battery
  4. China 20A 3.7 V 18650 Rechargeable Battery 300 Cycles 1300mAh Lithium Battery

20A 3.7 V 18650 Rechargeable Battery 300 Cycles 1300mAh Lithium Battery

  1. MOQ: 100pcs
  2. Price: $0.5 ~ $100.0 / pcs
  3. Get Latest Price
Delivery Time 3 ~ 7 days for storage
Payment Terms TT,L/C,Western Union
Name 3.7 V 18650 Rechargeable Battery
Battery Type 1300mAh Rechargeable
ODM Free custom design for packs
Cathode NMC/NCA
Industry-Leading Energy Density 250-300Wh/kg
High Discharge Rate 20A Continuous current
Cost-Effective & Mass-Produced Most widely produced lithium-ion cell
Standard Design Lightweight & Space-Efficient Design
Brand Name OiD
Model Number INR18650N13A20
Certification BIS KC BSMI CB UL CCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 3 ~ 7 days for storage Payment Terms TT,L/C,Western Union
Name 3.7 V 18650 Rechargeable Battery Battery Type 1300mAh Rechargeable
ODM Free custom design for packs Cathode NMC/NCA
Industry-Leading Energy Density 250-300Wh/kg High Discharge Rate 20A Continuous current
Cost-Effective & Mass-Produced Most widely produced lithium-ion cell Standard Design Lightweight & Space-Efficient Design
Brand Name OiD Model Number INR18650N13A20
Certification BIS KC BSMI CB UL CCC Place of Origin China
High Light 20A 3.7 V 18650 Rechargeable Battery300 Cycles 1300mAh Lithium Battery20A 1300mAh Lithium Battery

INR18650N13A20 3.7V 1300mAh 20A 18650 Battery 300 Cycles

Product Name

INR18650N13A20 Lithium-Ion Battery


Advantages

  • High energy density and robust performance for demanding applications.
  • Supports high discharge rates up to 20A, ideal for power tools and vacuum cleaners.
  • Long cycle life with 300 cycles at 13A discharge, maintaining ≥70% capacity.
  • Compliant with multiple international certifications including UL, CB, and CCC.

Specifications

Parameter

Details

Model

INR18650N13A20

Nominal Voltage

3.7V

Nominal Capacity

1300mAh

Charging Limit Voltage

4.20V ±0.05V

Discharge Cut-off Voltage

2.75V

Max Charging Current

2.6A

Max Continuous Discharge Current

20A

Weight

≤43.0g

Dimensions

Diameter ≤18.50mm, Height ≤65.30mm

Volume Energy Density

274 Wh/L

Weight Energy Density

112 Wh/kg

Internal Resistance

≤18mΩ


Cycle Life

Test Condition

Performance

1.3A charge / 13A discharge cycles

Capacity retention ≥70% after 300 cycles


Discharge Curve


Operating Temperature Range

Condition

Temperature Range

Notes

Charging

0°C to 45°C

Max charging current: 2.6A

Discharging

-20°C to 60°C

Max discharge current: 20A

Storage (12 mo.)

-10°C to 25°C (Recoverable capacity ≥85%)

Recommended: 20±5°C


Certifications

  • BIS
  • KC
  • BSMI
  • CB
  • UL
  • CCC

Key Features

  • High Discharge Rate: Supports up to 20A continuous discharge, perfect for high-power applications.
  • Long Cycle Life: 300 cycles at 13A discharge with ≥70% capacity retention.
  • Robust Safety: Built-in protection against overcharge, over-discharge, and short circuits.
  • Wide Temperature Range: Operates efficiently in temperatures from -20°C to 60°C.

Applications

  • Electric vehicles and hybrid vehicles
  • Power tools and industrial equipment
  • Portable medical devices
  • Energy storage systems (ESS)
  • Emergency lighting and backup power


Usage Warnings & Precautions

  • Use only approved chargers and avoid exposure to extreme temperatures.
  • Do not short-circuit terminals or disassemble the battery.
  • Stop use immediately if swelling, leakage, or overheating occurs.
  • Dispose of spent batteries responsibly; do not incinerate or immerse in water.

Storage Guidelines

  • Store at 20±5°C (ideal) with 50% SOC for long-term storage.
  • Recharge to 60% capacity every 3 months if unused.
  • Avoid prolonged storage at temperatures above 45°C or below -10°C.

Warranty & Disclaimer

  • Warranty: 12 months from shipment date.
  • Disclaimer: The manufacturer is not liable for accidents caused by misuse or deviation from specifications.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2020

  • Total Annual:

    15000000-20000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Our Mission:  Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop... Our Mission:  Original Innovation, Power the Future! As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosop...

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Get in touch with us

  • Reach Us
  • Shenzhen Jianheng Technology Co., Ltd.
  • 2# Building, Shimao Park, Zhenhuan Rd, Pingshan, Shenzhen, China.
  • https://www.liion-batt.com/

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