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3.2V 20ah High Discharge Rate Lithium Iron Phosphate Lifepo4 Battery For E Motor Ebike

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3.2V 20ah High Discharge Rate Lithium Iron Phosphate Lifepo4 Battery For E Motor Ebike

Model Number : 40135 20ah

Certification : CE CB MSDS UN38.3 IEC62133

Place of Origin : China

Brand Name : EVE

MOQ : 1000PCS

Payment Terms : L/C,T/T,Western Union

Delivery Time : 35 working days

Packaging Details : Industrial Pakcage

Battery Material : LFT

Volage : 3.2V

Capacity : 20ah

Dimension : 40*135mm

Weight : 377g

Storage Temperature : -20°C to 60°C

Cycle Life : ≥2000-6000 cycles

Guarantee : 2 Years

Name : Lithium LiFePO4 Battery

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3.2 v 20ah high rate discharge lifepo4 battery lithium ferro phosphate battery for E-motor Ebike

Features

High Safety:LiFePO4 chemistry is resistant to thermal runaway, preventing fires or explosions . Stable performance under high-current discharge and extreme temperatures.
Long Cycle Life:Supports over 2000-6000 cycles (at 80% Depth of Discharge) while maintaining 80% capacity.
High Energy Density:Compact design and lightweight for its capacity, ideal for space-constrained applications like e-bikes.
Wide Temperature Tolerance:Operates efficiently in extreme environments (-20°C to 60°C discharge; 0°C to 45°C charge) .
Fast Charging:Supports fast charging up to 1C (20A), reducing downtime .
Maintenance-Free & Eco-Friendly:No memory effect, no liquid electrolyte leakage, and RoHS/CE compliant.
Full certificate un38.3 msds dg license support overseas delivery .

specification

Nominal Voltage	3.2V
Rated Capacity	20Ah
Dimensions	40mm (Diameter) × 135mm (Height)
Weight	≈377g
Operating Temperature	Charge: 0°C to 55°C; Discharge: -20°C to 60°C
Storage Temperature	-20°C to 60°C (Recommended: 20-25°C)
Cycle Life	≥2000-6000 cycles (to 80% initial capacity)
Self-Discharge Rate	<3% per month
Standard Charging current	10000mA 0.5C
Fast charge	20000mA 1C
Standard Discharge current	10000mA 0.5C
Max Continuous Discharge current	60000mA 3C

Applications

E-Bikes/Electric Motorcycles: Primary power source for electric bicycles and scooters .
Electric Wheelchairs: Reliable power for mobility devices .
Solar Energy Storage Systems: Storage for solar panels in off-grid applications .
UPS Systems: Backup power for critical equipment .
Portable Power Stations: Compact energy storage for outdoor activities.

Usage precations and safety warnings

Charging

Charge Voltage: Never exceed 3.65V per cell to prevent overcharging, which can lead to thermal runaway .
Temperature Limits: Do not charge below 0°C or above 45°C to avoid capacity degradation and potential damage .

Discharging

Avoid Deep Discharge: Do not discharge below 2.5V to prevent irreversible damage. Maintaining a minimum charge of 20% is recommended for longevity .

Current Limits: Do not exceed 60A continuous discharge unless for short peaks (≤30s) .

Temperature Management: Avoid discharging at temperatures below -20°C or above 60°C to maintain battery health .

Storage & Maintenance

Partial Charge Storage: Store at 40%-60% State of Charge (SOC) in a cool, dry place (ideally 20-25°C) to minimize calendar aging .

Regular Checks: Inspect for swelling, corrosion, or leaks. Clean terminals with a dry cloth if necessary .

Recharge Interval: Recharge every 3 months during long-term storage to maintain battery health .

Product Tags:

High Discharge Rate Lithium Iron Phosphate Lifepo4 Battery

Lithium Ferro Phosphate Battery

3.2 V 20ah lifepo4 battery

3.2V 20ah High Discharge Rate Lithium Iron Phosphate Lifepo4 Battery For E Motor Ebike Images

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