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3.2V 6500mAh LiFePo4 Battery 19.5A Discharge 2000+ Cycles

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Shenzhen Jianheng Technology Co., Ltd.

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3.2V 6500mAh LiFePo4 Battery 19.5A Discharge 2000+ Cycles

Brand Name : OiD

Model Number : IFR32700N65A19.5

Certification : Complies with UN38.3, CE, RoHS, and IEC 62133 safety 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 : LiFePo4 Battery

ODM : Free custom design for packs

Battery Type : 6500mAh Rechargeable

Superior Safety & Stability : Safe LiFePo4 Chemistry

Exceptional Lifespan : 2000+ cycles

High-Temperature Resistance : -20°C to 60°C

Eco-Friendly & Non-Toxic : Cobalt-free chemistry, non-hazardous materials

Cost-Effective Long-Term Value : Lower total ownership cost

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IFR32700N65A19.5 LiFePo4 Battery 3.2V 6500mAh 19.5A Discharge 2000+ Cycles

Product Name

IFR32700N65A19.5 LiFePo4 Battery Cell

Advantages

High-Power Output: Supports up to 19.5A (3C) continuous discharge for demanding applications.
Extended Cycle Life: 2000+ cycles with ≥80% capacity retention.
Wide Temperature Tolerance: Operates efficiently in extreme conditions (-20°C to 60°C).
Ultra-Safe Chemistry: LiFePo4 technology minimizes thermal runaway risks.
Fast Charging: 0.5C (3250mA) rated charge current.

Specifications

Parameter	Value
Model	IFR32700N65A19.5
Nominal Voltage	3.2V
Nominal Capacity	6500mAh
Energy	20.8Wh
Internal Resistance	≤8mΩ
Max Continuous Charge Current	3250mA (0.5C)
Max Continuous Discharge Current	19500mA (3C)
Charging Voltage	3.65V
Discharge Cut-off Voltage	2.0V
Terminal Type	M6 Threaded Terminal
Weight	152g
Dimensions (Diameter × Height)	32.5mm × 70.5mm

Cycle Life

Cycles	Capacity Retention	Test Conditions
1000 cycles	≥90%	0.5C Charge/Discharge, 25°C
2000 cycles	≥80%	0.5C Charge/Discharge, 25°C

Operating Temperature Range

Mode	Temperature Range	Max Current (Charge/Discharge)
Charging	0°C to 45°C	3250mA (0.5C)
Discharging	-20°C to 60°C	19500mA (3C)

Discharge Curve

3.2V 6500mAh LiFePo4 Battery 19.5A Discharge 2000+ Cycles

Certifications

Complies with UN38.3, CE, RoHS, and IEC 62133 safety standards.

Key Features

Robust Terminal Design: M6 threaded copper alloy terminals for secure connections.
Low Self-Discharge: <3% per month for long-term storage.
High Energy Density: 20.8Wh capacity in a compact 32700 form factor.

Applications

Solar Power Systems: Solar streetlights, off-grid energy storage.
Electric Mobility: E-bikes, scooters, golf carts, and EV auxiliary batteries.
Industrial Equipment: Cordless power tools, drones, and robotics.
Backup Power: UPS systems, emergency lighting, and telecom base stations.
Outdoor Adventures: Portable power stations for camping and RVs.

3.2V 6500mAh LiFePo4 Battery 19.5A Discharge 2000+ Cycles

Usage Warnings & Precautions

⚠️ Do NOT charge above 45°C or discharge below -20°C to prevent damage.
Use a compatible LiFePo4 charger with 3.65V cut-off voltage.
Avoid physical impacts, punctures, or exposure to water.
Never short-circuit terminals or reverse polarity.

Storage Guidelines

Ideal Storage SOC: 40%-60% (2.5V-3.3V per cell).
Temperature: -10°C to 35°C (non-condensing environment).
Recharge Interval: Every 6 months for long-term storage.

Warranty & Disclaimer

Warranty: 24-month limited warranty covering manufacturing defects.
Disclaimer: Warranty voids if used outside specified parameters. Follow local regulations for disposal.

Product Tags:

19.5A Discharge LiFePo4 Battery

3.2V 6500mAh Battery

19.5A Discharge 6500mAh Battery

3.2V 6500mAh LiFePo4 Battery 19.5A Discharge 2000+ Cycles Images

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