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OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery
OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery
OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery
OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery
Specifications
Brand Name :
OiD
Model Number :
OiD431018-47
Certification :
Complies with GB/T 18287-2013, IEC/EN61960, and UL1642 safety standards
Place of Origin :
China
MOQ :
100pcs
Name :
Lithium Ion Battery
Battery Type :
3.7V, 47mAh 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/ 1C
Flexible Form Factor :
Thin, Customizable Pouch Design Lithium Ion Battery
Price :
$0.5 ~ $100.0 / pcs
Delivery Time :
3 ~ 7 days for storage
Payment Terms :
TT, L/C, Western Union
Description

Product Name

OiD431018-47 Lithium Polymer Battery

Advantages

  • High Energy Density & Lightweight: Optimized for compact devices requiring long runtime.
  • Extended Cycle Life: Stable capacity retention even after repeated use.
  • Built-in Safety: Multi-protection circuits against overcharge, over-discharge, and short circuits.

Specifications

Parameter

Value

Nominal Voltage

3.7V

Minimum Capacity

45mAh (0.2C discharge)

Typical Capacity

47mAh (0.2C discharge)

Charging Voltage

4.2V (±50mV)

Discharge Cut-off Voltage

3.0V

Standard Charge Current

0.2C (9.4mA)

Max Charge Current

1.0C (47mA)

Standard Discharge Current

0.2C (9.4mA)

Max Discharge Current

1.0C (47mA)

Weight

Approx. 1.5g

Internal Impedance

≤900mΩ (AC 1kHz)

Cycle Life

Test Condition

Performance

0.2C Charge/Discharge Cycles

500 cycles

Capacity Retention

≥80% of initial capacity

Discharge Curve

OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery

Operating Temperature Range

Condition

Temperature Range

Charging

0°C to 45°C

Discharging

-20°C to 60°C

Long-term Storage (50% SOC)

-10°C to 25°C (12 months, ≥85%)

-10°C to 45°C (6 months, ≥85%)

-10°C to 55°C (1 month, ≥90%)

Certifications

  • Complies with GB/T 18287-2013, IEC/EN61960, and UL1642 safety standards.

Key Features

  • High Discharge Capability: Supports 1.0C continuous discharge for power-demanding applications.
  • Low Self-Discharge: <3% per month at 25°C.
  • Wide Temperature Tolerance: Operates reliably in extreme environments (-20°C to 60°C).

Applications

  • Wearable Electronics: Fitness bands, hearing aids.
  • IoT & Smart Devices: Sensors, RFID tags.
  • Medical Devices: Portable monitors, diagnostic tools.
  • Consumer Electronics: Wireless earbuds, mini drones.

OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery

Usage Warnings & Precautions

  • Do NOT puncture, crush, or immerse in liquid.
  • Avoid charging outside 0°C–45°C to prevent damage.
  • Use certified chargers matching 4.2V CC/CV protocol.
  • Immediately discontinue use if battery leaks, swells, or exceeds 60°C during operation.

Storage Guidelines

  • Short-term (≤3 months): Store at 20±5°C, 50% SOC.
  • Long-term (>3 months): Recharge to 50% SOC every 6 months.
  • Environment: Dry, non-condensing area away from flammable materials.

Warranty & Disclaimer

  • Warranty: 12 months from shipment date, covering manufacturing defects.
  • Exclusions: Physical damage, misuse, or unauthorized modifications void warranty.
  • Disclaimer: Proper handling is critical. Users assume full risk for non-compliant applications.
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OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery

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Product Detail
Brand Name :
OiD
Model Number :
OiD431018-47
Certification :
Complies with GB/T 18287-2013, IEC/EN61960, and UL1642 safety standards
Place of Origin :
China
MOQ :
100pcs
Name :
Lithium Ion Battery
Contact Supplier
OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery
OiD431018-47 3.7V 47mAh 1.0C Discharge 500 Cycles Lithium Polymer Battery

Shenzhen Jianheng Technology Co., Ltd.

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