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Lithium-ion Battery Charger

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0102030405

Lithium-ion Battery Charger

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Using a dedicated LiFePO4 battery charger is essential for maintaining the performance, safety, and longevity of your LiFePO4 batteries. These chargers are designed to meet the specific needs of LiFePO4 chemistry, providing the appropriate charging profile and incorporating essential safety features. Whether for personal gadgets, renewable energy systems, or electric vehicles, investing in a high-quality LiFePO4 charger is a crucial step in ensuring the optimal operation of your batteries.

Rated input voltage: 100Vac-240Vac
Input Frequency: 47-63Hz

product details

Input Options (AC)

Output Options (DC)

Specification

Rated input voltage:	100Vac-240Vac
Input Frequency:	47-63Hz
Input current:	15MAX
Power Factor:	≥ 0.95
Output Voltage:	12-90V
Output Current:	0.1-80A
Full Load Efficiency:	≥ 92 Input 230Vac @ Full load
Operating temperature:	- 20 ℃~40 ℃
Storage temperature:	- 40 ℃~85 ℃
Protection function：	Over current protection
	Over voltage protection
	Short circuit protection
	Reverse polarity protection
	Anti reverse current protection
	Anti spark protection

Application

90W

120W

180W

240W

300W

360W Waterproof

360W

480W Waterproof

600W Waterproof

600W

900W

1200W

2100W

2100W

Why a Special Charger?

LiFePO4 batteries have specific charging requirements that are distinct from other battery types. The use of an incompatible charger may result in poor performance, shortened battery lifespan, and potential safety risks. A dedicated LiFePO4 charger is designed to deliver the correct charging protocol, thereby optimizing efficiency and extending the battery’s service life.

Key Features of LiFePO4 Chargers

Constant Current/Constant Voltage (CC/CV) Charging Profile:

1.Constant Current (CC): The charger supplies a steady current until the battery reaches a specific voltage.

2.Constant Voltage (CV): Once the battery reaches this voltage, the charger switches to providing a constant voltage, gradually reducing the current as the battery approaches full charge.

3.Cut-off: The charger stops charging once the battery is fully charged to prevent overcharging.

Voltage and Current Compatibility:

1.Chargers are available for various voltage levels (e.g., 12V, 24V, 48V) to match the specific requirements of different LiFePO4 battery packs.

2.The current rating of the charger should be compatible with the battery's capacity, typically within the range of 0.5C to 1C (where C is the battery capacity).

Safety Features:

1.Overcharge Protection: Safeguards the battery by terminating charging once it reaches full capacity, preventing voltage exceedance and potential damage.

2.Overcurrent Protection: Limits the current to a safe level during charging to avoid overheating and structural degradation of the battery.

3.Short Circuit Protection: Immediately cuts off power in case of a short circuit, protecting both the battery and connected devices.

4.Temperature Monitoring: Continuously checks temperature levels to enable charging only within safe ranges, enhancing safety and cycle life.
5.Cell Balancing: Automatically equalizes the voltage among individual cells to maximize pack efficiency and extend overall service life.

Smart Charging Technology:

Many modern LiFePO4 chargers come equipped with smart technology to monitor and adjust the charging process dynamically. This includes features like Bluetooth connectivity for remote monitoring and diagnostics.

Benefits of Using a Dedicated LiFePO4 Charger

● Enhanced Battery Life: Correct charging ensures that the battery operates efficiently over many charge cycles.

● Safety: Dedicated chargers include multiple safety features to protect both the battery and the user.

● Efficiency: Optimized charging profiles result in faster and more efficient charging processes.

● Reliability: Using the appropriate charger minimizes the risk of battery failure and ensures consistent performance.

Many More Models, please contact info@foyasolar.com

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