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3.7V 370mAh Rechargeable Li-Ion Battery 1C Discharge 500 Cycles

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Shenzhen Jianheng Technology Co., Ltd.

City: shenzhen

Country/Region:china

Tel:0086-137-25559416

Contact Person:
Mr.Alan Yuan
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3.7V 370mAh Rechargeable Li-Ion Battery 1C Discharge 500 Cycles

Brand Name OiD
Model Number Oi832322N370
Certification Compliant with IEC 62133,UN38.3,REACH
Place of Origin China
Minimum Order Quantity 100pcs
Price $0.5 ~ $100.0 / pcs
Delivery Time 3 ~ 7 days for storage
Payment Terms TT,L/C,Western Union
Name 370mah Lithium Battery
Battery Type 3.7V, 370mAh Rechargeable
ODM Free custom design for packs
High Energy Density 250-300Wh/kg
Charging/ Discharging 1C/ 1C
Cycle Life 500+ cycles
Superior Cold Weather Performance Reliable in Extreme Cold (-20°C to 60°C)
Flexible Form Factor Thin, Customizable Pouch Design Lithium Ion Battery
Detailed Product Description

OiD832322N370 3.7V 370mAh 1C Discharge 500 Cycles Pet Li-Ion Battery

Product Name

Oi832322N370 Rechargeable Li-ion Battery

Advantages

  • Compact and lightweight design (approx. 7.8g)
  • High energy density and stable performance
  • Built-in protection circuit for safety
  • RoHS compliant

Specifications

Parameter

Value

Nominal Voltage

3.7V

Typical Capacity

370mAh (0.2C discharge)

Minimum Capacity

350mAh (0.2C discharge)

Charging Voltage

4.2V

Discharge Cut-off Voltage

3.0V

Standard Charging Current

0.2C

Max Charging Current

1.0C (20°C–45°C)

Standard Discharging Current

0.2C

Max Discharging Current

1.0C (25°C–60°C)

Internal Impedance

≤300mΩ

Weight

Approx. 7.8g


Cycle Life

Condition

Performance

Charge/Discharge Cycles

500 cycles (0.2C, 23±2°C)

Capacity Retention

≥80% of initial capacity

Discharge Curve

Operating Temperature Range

Condition

Temperature Range

Current Limit

Charging

0°C to 45°C

0.2C (0°C–10°C)



0.5C (10°C–20°C)



1.0C (20°C–45°C)

Discharging

-20°C to 60°C

0.2C (-20°C–0°C)



0.5C (0°C–25°C)



1.0C (25°C–60°C)

Storage (50% SOC)

-10°C to 25°C (12 months, ≥85%)

N/A

Certifications

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

Key Features

  • Overcharge, over-discharge, and short-circuit protection.
  • NTC thermistor for temperature monitoring (10KΩ ±1%, B=3435±5%).
  • Low self-discharge rate.

Applications

  • Pet tracking devices
  • Small IoT devices
  • Wearable electronics
  • Medical monitoring equipment

Usage Warnings & Precautions

  • Use only with designated chargers.
  • Avoid short-circuiting terminals.
  • Do not expose to high temperatures (>60°C) or fire.
  • Discontinue use if swelling, leakage, or odor occurs.

Storage Guidelines

  • Store at 20±5°C (recommended) with 50% SOC.
  • Recharge to 60% capacity every 3 months for long-term storage.

Warranty & Disclaimer

  • 12-month warranty from shipment date.
  • Misuse or unauthorized modifications void warranty.
Product Tags: 3.7V 370mah Lithium Battery   Pet Li Ion Battery   Li Ion Battery 1C  
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