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3.7V 1980mAh Lithium Polymer Battery with 2C Discharge

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3.7V 1980mAh Lithium Polymer Battery with 2C Discharge

Brand Name : OiD

Model Number : OiD723045C-2P-1980

Certification : Compliant with GB/T 18287-2013, IEC/EN61960, and UL1642 standards

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, 1980mAh Rechargeable

ODM : Free custom design for packs

Charging/ Discharging : 1C/ 2C

Superior Cold Weather Performance : -20°C to 60°C

Energy Density : 250-300Wh/kg

Cycle Life : 300+ cycles

Flexible Form Factor : Thin, Customizable Pouch Design Lithium Ion Battery

High Energy Density : 250-300Wh/kg

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Product Name:
OiD723045C-2P-1980 Lithium Polymer Battery

Advantages:

High energy density and lightweight design
Long cycle life with stable performance
Enhanced safety features including overcharge, over-discharge, and short-circuit protection
RoHS compliant and environmentally friendly

Specifications:

Parameter	Value
Model	OiD723045C-2P-1980
Nominal Voltage	3.7V
Minimum Capacity	1900mAh (0.2C discharge)
Typical Capacity	1980mAh (0.2C discharge)
Charging Voltage	4.2V
Discharge Cut-off Voltage	3.0V
Standard Charge	0.2C/4.2V
Max Charge Current	0.2C (0°C~10°C), 0.5C (10°C~20°C), 1.0C (20°C~45°C)
Standard Discharge	0.5C/3.0V
Max Discharge Current	0.2C (-20°C~0°C), 0.5C (0°C~25°C), 2.0C (25°C~55°C, 10s duration)
Weight	Approx. 38.0g
Shipment Voltage	3.90±0.05V
Internal Resistance	≤140mΩ
Connector	JST-ZHR-3P JST-SZH-002T-P0.5 (Alternative: JCTC Housing:11501H00-3P-HF, Contact:11501TOP-2E-NK)

Cycle Life:

Condition	Performance
Cycles	300 cycles at 0.2C charge/discharge
Capacity Retention	≥80%

Discharge Curve:
3.7V 1980mAh Lithium Polymer Battery with 2C Discharge

Operating Temperature Range:

Condition	Temperature Range
Charging	0°C to 45°C
Discharging	-20°C to 55°C
Storage	-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:

Compliant with GB/T 18287-2013, IEC/EN61960, and UL1642 standards

Key Features:

High discharge rate capability
Excellent low-temperature performance
Robust safety mechanisms including overcurrent and thermal protection
Compact and lightweight design for portable applications

Applications:

Portable medical devices
Consumer electronics (e.g., drones, cameras, handheld gaming devices)
IoT devices and smart wearables
Backup power systems

3.7V 1980mAh Lithium Polymer Battery with 2C Discharge

Usage Warnings & Precautions:

Avoid overcharging or over-discharging to prolong battery life.
Do not expose the battery to extreme temperatures or direct sunlight.
Use only compatible chargers and connectors.
Do not disassemble or puncture the battery.

Storage Guidelines:

Store at 20±5°C with 50% SOC for optimal performance.
Avoid storing in high humidity or corrosive environments.

Warranty & Disclaimer:

12-month limited warranty against manufacturing defects.
The manufacturer is not liable for damages caused by improper use or handling.

Product Tags:

3.7v 2a lithium battery

3.7v lithium ion battery

2c 2a lithium battery

3.7V 1980mAh Lithium Polymer Battery with 2C Discharge Images

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