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3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge
3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge
3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge
3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge
Specifications
Brand Name :
OiD
Model Number :
OiD632634C-520
Certification :
Compliant with UN38.3, CB, CCC, UL, PSE, REACH
Place of Origin :
China
MOQ :
100pcs
Price :
$0.5 ~ $100.0 / pcs
Delivery Time :
3 ~ 7 days for storage
Payment Terms :
TT,L/C,Western Union
Name :
Lithium Ion Battery
Battery Type :
3.7V, 520mAh Rechargeable
ODM :
Free custom design for packs
High Energy Density :
250-300Wh/kg
Superior Cold Weather Performance :
Reliable in Extreme Cold (-20°C to 60°C)
Cycle Life :
500+ cycles
Charging/ Discharging :
1C/ 1.5C
Flexible Form Factor :
Thin, Customizable Pouch Design Lithium Ion Battery
Description
3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

Product Name

OiD632634C-520 Lithium Polymer Battery

Advantages

  • High energy density and lightweight design
  • Long cycle life with stable performance
  • Built-in protection circuits for enhanced safety
  • Wide operating temperature range

Specifications

Parameter

Value

Nominal Voltage

3.7V

Minimum Capacity

500mAh (0.2C discharge)

Typical Capacity

520mAh (0.2C discharge)

Charging Voltage

4.2V

Discharge Cut-off Voltage

3.0V

Standard Charge Current

0.2C/4.2V

Max Charge Current

1.0C/4.2V (0°C~45°C)

Standard Discharge Current

0.2C/3.0V

Max Discharge Current

1.5C/3.0V (-20°C~60°C)

Weight

Approx. 10.5g

Shipment Voltage

3.90±0.05V

Battery Impedance

≤180mΩ

Terminal Type

JST ZHR-2P / JCTC 11501H00-2P-HF

Cycle Life

Condition

Performance

500 Cycles at 0.2C

Capacity ≥80%

Discharge Curve

3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

Operating Temperature Range

Condition

Temperature Range

Charging

0°C ~ 45°C

Discharging

-20°C ~ 60°C

Storage (50% SOC)

-10°C ~ 25°C (12 months, ≥85%)

Storage (50% SOC)

-10°C ~ 45°C (6 months, ≥85%)

Storage (50% SOC)

-10°C ~ 55°C (1 month, ≥90%)

Certifications

  • GB/T 18287-2013
  • IEC/EN61960
  • UL1642

Key Features

  • Overcharge, over-discharge, and short-circuit protection
  • High discharge rate capability
  • Low self-discharge rate
  • RoHS compliant

Applications

The OiD632634C-520 Lithium Polymer Battery is ideal for:

  • Wearable Devices (e.g., smartwatches, fitness trackers)
  • IoT Devices (e.g., sensors, communication modules)
  • Portable Medical Devices (e.g., glucose monitors, portable oxygen concentrators)
  • Consumer Electronics (e.g., drones, action cameras)

3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

Usage Warnings & Precautions

  • Use only with compatible chargers and circuits.
  • Avoid short-circuiting terminals (use ≥50mΩ resistors).
  • Do not exceed maximum discharge current (1.5C).
  • Store in dry, ventilated areas at 20±5°C.
  • Remove battery from devices if unused for >3 months.

Storage Guidelines

  • Charge to 60% capacity before long-term storage (≥6 months).
  • Avoid extreme temperatures (-40°C to 70°C).
  • Keep away from metal objects to prevent accidental short circuits.

Warranty & Disclaimer

  • Warranty Period: 12 months from shipment date.
  • Liability: Manufacturer is not responsible for damage caused by misuse, modification, or improper storage.
  • Disclaimer: Specifications may vary slightly due to testing conditions.

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3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

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Product Detail
Brand Name :
OiD
Model Number :
OiD632634C-520
Certification :
Compliant with UN38.3, CB, CCC, UL, PSE, REACH
Place of Origin :
China
MOQ :
100pcs
Price :
$0.5 ~ $100.0 / pcs
Contact Supplier
3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge
3.7V 520mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

Shenzhen Jianheng Technology Co., Ltd.

Verified Supplier
2 Years
shenzhen
Since 2020
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Lithium Ion Battery, LiFePo4 Battery, Solid State Battery
Total Annual :
15000000-20000000
Employee Number :
300~500
Certification Level :
Verified Supplier
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