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3.7V 510mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

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3.7V 510mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

Brand Name : OiD

Model Number : OiD433035-510

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, 510mAh 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/ 1.5C

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

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Product Name:

OiD433035-510 Lithium Polymer Battery

Advantages:

Compact and lightweight design
High energy density for extended usage
Long cycle life with reliable performance
Safe and stable operation under various conditions

Specifications:

Parameter	Value
Nominal Voltage	3.7V
Capacity	510mAh (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 to 45°C)
	0.5C (10°C to 20°C)
	0.2C (0°C to 10°C)
Standard Discharge Current	0.2C
Max Discharge Current	1.5C (25°C to 60°C)
	0.5C (0°C to 25°C)
	0.2C (-20°C to 0°C)
Battery Impedance	≤220mΩ
Weight	Approx. 8.5g
Dimensions	36.5mm (L) x 30.0mm (W) x 4.35mm (T)

Cycle Life:

Condition	Performance
Charge/Discharge Cycles	500 cycles at 0.2C
Capacity Retention	≥80% after 500 cycles

Discharge Curve:

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Operating Temperature Range:

Condition	Temperature Range
Charging	0°C to 45°C
Discharging	-20°C to 60°C
Storage (50% SOC)	-10°C to 25°C (12 months, ≥85% capacity)
	-10°C to 45°C (6 months, ≥85% capacity)
	-10°C to 55°C (1 month, ≥90% capacity)

Certifications:

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

Key Features:

High capacity and energy efficiency
Built-in protection circuit for overcharge, over-discharge, and short-circuit protection
Low self-discharge rate for long storage life
Environmentally friendly and RoHS compliant

Applications:

Portable electronic devices
Medical equipment
IoT devices
Wearable technology
Backup power systems

3.7V 510mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge

Usage Warnings & Precautions:

Use only with the specified charger.
Avoid short-circuiting the battery terminals.
Do not expose the battery to high temperatures or fire.
Discontinue use if the battery shows signs of swelling, leakage, or damage.
Keep away from children and pets.

Storage Guidelines:

Store the battery at 20±5°C for optimal performance.
Maintain a charge level of 50% for long-term storage.
Recharge the battery every 3 months if not in use.

Warranty & Disclaimer:

12-month warranty from the date of shipment.
The warranty does not cover damage caused by improper use, mishandling, or unauthorized modifications.
Always follow the manufacturer’s guidelines for safe usage.

Product Tags:

3.7v 2a lithium battery

3.7v lithium ion battery

1.5c 2a lithium battery

3.7V 510mAh Lithium Polymer Battery with 500 Cycles and 1.5C Discharge Images

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