NCM Low Temperature Lithium Battery High Discharge 3.7 V 1200mAh Battery Long Cycle Life

Brand Name:OiD
Certification:Compliant with GB/T 18287-2013, IEC/EN 61960, and UL 1642 standards.
Model Number:OiD103040L1200
Minimum Order Quantity:100pcs
Delivery Time:3 ~ 7 days for storage
Payment Terms:TT, L/C, Western Union
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Location: Shenzhen China
Address: 20F, Shimao Bld, Zhenhuan Rd, Pingshan, Shenzhen, China.
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Product Details

OiD103040L1200 Low Temperature Lithium Battery 3.7V 1200mAh High Discharge Current Long Cycle Life


Product Specification for OID103040L1200 Low Temperature Lithium Battery


Product Name:

OID103040L1200 Rechargeable Lithium Polymer Battery


Advantages:

  • High capacity and long cycle life
  • Excellent performance in low temperature environments
  • Safe and reliable with multiple certifications
  • Lightweight and compact design

Specifications:

Parameter

Specification

Model

OiD103040L1200

Nominal Voltage

3.7V

Nominal Capacity

1200mAh

Charge Voltage

4.2V

Standard Charge Current

0.2C (240mA)

Max Charge Current

0.5C (600mA)

Max Discharge Current

0.5C (600mA)

Discharge Cut-off Voltage

2.5V

Cell Weight

Approx. 25g

Cell Dimensions

Length: 40.5mm (max), Width: 30.3mm (max), Thickness: 10.0mm (max)

Cycle Life:

Cycle Type

Cycle Life

0.2C Charge / 0.2C Discharge

400 cycles ≥80% capacity retention


Discharge Curve:

Operating Temperature Range:

Operation

Temperature Range

Charging

0°C ~ 45°C

Discharging

-40°C ~ 55°C

Storage

-20°C ~ 45°C (short-term), 20°C ±5°C (long-term, ≤1 year)

Certifications:

  • Compliant with GB/T 18287-2013, IEC/EN 61960, and UL 1642 standards.

Key Features:

  • High discharge rate capability (up to 0.5C)
  • Wide operating temperature range for both charging and discharging
  • Long cycle life with high capacity retention
  • Lightweight and compact design for portable applications
  • Safe and reliable with multiple safety protections

Applications:

  • Portable electronic devices
  • Medical devices
  • GPS devices
  • Low temperature applications
  • Backup power systems

Usage Warnings & Precautions:

  • Do not immerse the battery in water.
  • Avoid exposing the battery to fire or high temperatures above 55°C.
  • Do not short-circuit the battery terminals.
  • Always use a Battery Management System (BMS) to monitor and protect the battery.
  • Avoid charging below 0°C to prevent capacity reduction.

Storage Guidelines:

  • Store the battery at -20°C ~ 45°C with 65%±20% relative humidity.
  • For long-term storage (up to 1 year), maintain the temperature at 20°C ±5°C and recharge every 3 months to 3.85V using a 0.2C current.

Warranty & Disclaimer:

  • Warranty period: 12 months from the date of packaging.
  • Product specifications are subject to change without prior notice.
  • No responsibility is taken for damages caused by improper use, storage, or handling of the battery.
China NCM Low Temperature Lithium Battery High Discharge 3.7 V 1200mAh Battery Long Cycle Life supplier

NCM Low Temperature Lithium Battery High Discharge 3.7 V 1200mAh Battery Long Cycle Life

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