3.7V 220mAh Lithium Polymer Battery 300 Cycles 1C Discharge

Price Negotiable

Price: $0.5 ~ $100.0 / pcs

MOQ: 100pcs

Delivery Time: 3 ~ 7 days for storage

Brand: OiD

Product Description

OiD532025C-220 3.7V 220mAh 1C Discharge 300 Cycles Lithium Polymer Battery

Product Name:
OiD532025C-220 Lithium Polymer Battery

Advantages:

High energy density and lightweight design
Long cycle life with stable performance
Safe and reliable with built-in protection circuits
Supports multiple terminal options for versatile applications

Specifications:

Parameter	Value
Nominal Voltage	3.7V
Minimum Capacity	200mAh (0.2C discharge)
Typical Capacity	220mAh (0.2C discharge)
Charging Voltage	4.2V
Discharge Cut-off Voltage	3.0V
Standard Charge	0.2C/4.2V
Max Charge Current	1.0C/4.2V
Standard Discharge	0.2C/3.0V
Max Discharge Current	1.0C/3.0V
Weight	Approx. 6.5g
Shipment Voltage	3.90±0.05V
Battery Impedance	≤260mΩ
Supported Terminals	JST-PH2.0, JST-XH, Custom Options

Cycle Life:

Condition	Performance
300 Cycles at 0.2C	Capacity ≥80%

Discharge Curve:

Operating Temperature Range:

Condition	Temperature Range
Charging	0°C to 45°C
Discharging	-20°C to 55°C
Storage (50% SOC)	-10°C to 25°C (12 months, ≥85%)
Storage (50% SOC)	-10°C to 45°C (6 months, ≥85%)
Storage (50% SOC)	-10°C to 55°C (1 month, ≥90%)

Certifications:
Complies with GB/T 18287-2013, IEC/EN61960, and UL1642 standards.

Key Features:

Overcharge, over-discharge, and short-circuit protection
High-temperature and low-temperature performance
RoHS compliant
Supports JST-PH2.0, JST-XH, and custom terminal options

Applications:

Portable electronic devices
Wearable technology
Medical devices
IoT devices

Usage Warnings & Precautions:

Avoid overcharging or over-discharging.
Do not short-circuit the battery terminals.
Use only with compatible chargers.
Keep away from high temperatures and direct sunlight.

Storage Guidelines:

Store at 20±5°C for optimal performance.
Maintain 50% SOC for long-term storage.
Avoid storing in humid or extreme temperature environments.

Warranty & Disclaimer:
This product is covered by a limited warranty against manufacturing defects. Misuse, improper handling, or unauthorized modifications void the warranty. The manufacturer is not liable for damages arising from improper use.