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Shenzhen Jianheng Technology Co., Ltd.

  • China,Shenzhen
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China 0.5C Discharge Explosion Proof Battery Compact 3.7 V 800mAh Lithium Battery
China 0.5C Discharge Explosion Proof Battery Compact 3.7 V 800mAh Lithium Battery

  1. China 0.5C Discharge Explosion Proof Battery Compact 3.7 V 800mAh Lithium Battery
  2. China 0.5C Discharge Explosion Proof Battery Compact 3.7 V 800mAh Lithium Battery

0.5C Discharge Explosion Proof Battery Compact 3.7 V 800mAh Lithium Battery

  1. MOQ: 100pcs
  2. Price: $0.5 ~ $100.0 / pcs
  3. Get Latest Price
Name Explosion Proof Battery
Battery Type 3.7V 820mAh Rechargeable
ODM Free custom design for packs
Cathode LiMn₂O₄ (LMO)
Cycle Life 200+ cycles
Charging/ Discharging 400mA/400mA
Operating Temperature -10°C~45°C
Safety Explosion Proof
Delivery Time 3 ~ 7 days for storage
Payment Terms TT, L/C, Western Union
Brand Name OiD
Model Number OiD663745-800
Certification Complies with GB 3836 series (China), IEC 60079 series (International), and ATEX Directive (EU). RoHS compliant.
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Name Explosion Proof Battery Battery Type 3.7V 820mAh Rechargeable
ODM Free custom design for packs Cathode LiMn₂O₄ (LMO)
Cycle Life 200+ cycles Charging/ Discharging 400mA/400mA
Operating Temperature -10°C~45°C Safety Explosion Proof
Delivery Time 3 ~ 7 days for storage Payment Terms TT, L/C, Western Union
Brand Name OiD Model Number OiD663745-800
Certification Complies with GB 3836 series (China), IEC 60079 series (International), and ATEX Directive (EU). RoHS compliant. Place of Origin China
High Light 0.5C Discharge Explosion Proof BatteryExplosion Proof Battery Compact3.7 V 800mAh Lithium Battery Customized

OiD663745-800 3.7V 800mAh 0.5C Discharge 200 Cycles Explosion Proof Lithium Battery

Product Name:

OiD663745-800 Explosion Proof Lithium Polymer Battery

 

Advantages:

  • High capacity and long cycle life
  • Explosion-proof design for enhanced safety
  • Reliable performance in various temperature conditions
  • RoHS compliant and environmentally friendly
  • Lightweight and compact design

Specifications:

Parameter

Value

Model

OiD663745-800

Nominal Voltage

3.7V

Minimum Capacity

800mAh (0.2C discharge)

Typical Capacity

820mAh (0.2C discharge)

Charging Cut-off Voltage

4.2V

Discharge Cut-off Voltage

3.0V

Max. Constant Charge Current

400mA (0.5C)

Max. Continuous Discharge Current

400mA (0.5C)

Weight

Approx. 22g

Storage Voltage

3.70-4.00V

Environmental Compliance

RoHS compliant

Cycle Life:

Condition

Cycle Life

Charge/Discharge Cycles

200 cycles at 0.2C charge/discharge at 23±2℃

Capacity Retention

≥70% after 200 cycles

 

Discharge Curve:

 

Operating Temperature Range:

Condition

Temperature Range

Charging

5°C to 45°C (0.2C at 5-15°C, 0.5C at 15-45°C)

Discharging

-10°C to 45°C (0.2C at -10-15°C, 0.5C at 15-45°C)

Storage

-10°C to 45°C (1 month), -10°C to 35°C (6 months)

Certifications:

  • Complies with GB 3836 series (China), IEC 60079 series (International), and ATEX Directive (EU).
  • RoHS compliant.

Key Features:

  • Explosion-proof design for enhanced safety
  • High discharge rate up to 0.5C
  • Built-in protection against overcharge, over-discharge, and short circuits
  • Low self-discharge rate
  • Lightweight and compact design

Applications:

  • Portable electronic devices
  • Medical devices
  • IoT devices
  • Wearable technology
  • Backup power systems

Usage Warnings & Precautions:

  • Do not short-circuit the battery terminals.
  • Avoid exposing the battery to high temperatures or direct sunlight.
  • Use only the recommended charger for charging.
  • Do not disassemble or modify the battery.
  • In case of leakage, swelling, or overheating, stop using the battery immediately and dispose of it properly.

Storage Guidelines:

  • Store the battery at 20±5°C for optimal performance.
  • If storing for more than 3 months, charge the battery to 60% capacity every 3 months.
  • Avoid storing the battery in humid or high-temperature environments.

Warranty & Disclaimer:

  • 12-month warranty from the date of shipment.
  • The warranty does not cover damage caused by improper use, mishandling, or unauthorized modifications.
  • The manufacturer is not responsible for any accidents caused by failure to follow the specifications and precautions.

 

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.
  • 20F, Shimao Bld, Zhenhuan Rd, Pingshan, Shenzhen, China.
  • https://www.liion-batt.com/

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