6.6V 3A LiFePO4 Battery Charger Auto Cut Off Adapter

Specifications

• 6.6V 3A LiFePO4 Battery Charger Auto Cut Off Adapter
• Input Voltage: AC 100V – 240V, 50/60Hz
• Output Voltage: DC 6.6V (Suitable for 2S 6.4V/6.6V LiFePO4 Battery Packs)
• Output Current: 3A (3000mA Fast Charging)
• Model Number: 06630
• Charging Mode: CC/CV (Constant Current / Constant Voltage)
• Auto Cut-Off Function: Yes (Automatically stops charging when battery is fully charged)
• LED Indicator: Dual Color (Red = Charging, Green = Fully Charged / Standby)
• DC Jack Connector Outer/Inner Diameter: 5.5mm x 2.1mm (Center Positive)
• AC Plug Type: EU 2-Pin Plug
• Protection Features: Over-voltage protection, Over-current protection, Short-circuit protection
• Cooling Method: Natural Air Cooling
• Shell Material: Fireproof ABS Plastic Case

Features

• Fast 3A constant-current charging rapidly recharges 2S 6.4V/6.6V LiFePO4 battery packs safely.
• Built-in smart auto cut-off circuit prevents battery overcharging, prolonging LiFePO4 cell lifespan.
• Dual-color LED light indicator clearly displays real-time charging status (Red for charging, Green for full).
• Wide AC input voltage range (100V-240V) makes it ideal for unstable mains power supply environments.
• Comprehensive safety protections against short circuits, over-current, and over-voltage conditions.
• The 6.6V 3A LiFePO4 Battery Charger Auto Cut Off Adapter is a high-performance smart charger engineered specifically for 2S (2-series) 6.4V or 6.6V Lithium Iron Phosphate (LiFePO4) battery packs.
• Utilizing advanced CC/CV (Constant Current / Constant Voltage) charging technology, this adapter provides an efficient 3A charging current while strictly maintaining maximum voltage bounds.
• Its intelligent auto cut-off protection halts the charging process automatically once full capacity is achieved, shielding your valuable battery cells from swelling, thermal runaway, and overcharge damage.
• Ideal for solar lighting systems, electric toys, emergency lights, and DIY LiFePO4 projects, it comes equipped with a universal 5.5×2.1mm DC barrel connector and an integrated EU plug for effortless operation.

What is the price of 6.6V 3A LiFePO4 Battery Charger Auto Cut Off Adapter in Bangladesh?

The latest price of 6.6V 3A LiFePO4 Battery Charger Auto Cut Off Adapter in Bangladesh is Price: ৳357.50 taka for 1Pack of this product. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

Buy 6.6V 3A LiFePO4 Battery Charger Auto Cut Off Adapter in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get the original 6.6V 3A LiFePO4 Battery Charger Auto Cut Off Adapter From Dunia.com.bd . We have a few collections of latest Storage Battery Charger to purchase. Order Battery, Storage Battery & Charger Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ

1. What battery type is this charger designed for? 
   It is designed for 2S 6.4V/6.6V LiFePO4 battery packs.
2. Does this 6.6V charger have auto cut-off functionality? 
   Yes, it automatically stops charging when the battery is full.
3. What does the LED indicator light colors represent? 
   Red light indicates charging state; green means full charge.
4. What is the output current rating of this adapter? 
   It delivers a fast 3A (3000mA) DC output current.
5. What is the DC plug dimension on this adapter? 
   It features a standard 5.5mm x 2.1mm DC barrel jack.
6. Can I charge standard 3.7V Li-ion batteries with this? 
   No, this charger voltage is specially set for LiFePO4 cells.
7. What input AC voltage range does it support? 
   It operates on AC 100V to 240V universal mains power.
8. Does it protect against output short circuits? 
   Yes, it includes built-in short circuit and over-current protection.
9. Is this charger suitable for 2S LiFePO4 solar batteries? 
   Yes, it is ideal for 2S 6.4V/6.6V solar and backup batteries.
10. What plug type does the charger have? 
    It comes with a standard EU 2-pin AC plug.