12.8 Volt LiFePO4 Battery (3A) Pack Smart Charger

SKU: 70008

Power Portable

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  • Input: AC 100 - 240V 50-60HZ
  • Output: DC 14.6 3A (3000mAh)
  • Connector Type: Aligator Clips
  • Dimensions (LxWxH): 118mm(4.6") x 64mm(2.5") x 40mm(1.6")
  • Weight: 11.2 oz (320 g)


  • Smart charger designed to charge 12.8v LiFePO4 battery pack with capacity >= 3000 mAh
  • CCCV charging mode, and power off when battery voltage reaches 14.6V
  • Red Led will show Battery while charging and Green LED shows full.
  • Features a three stage charging mode ( Constant Current, Constant Voltage , Trickle charge mode) without overcharging the pack.
  • Short Circuit / Over-voltage / Output-reversed Protection
  • Clips can be removed for another connector of your choice.
  • Charge time = (Ah rate of the pack x 1.41) / 3A charge current
  • UL and CE Approved


Efficient Charging for Your LiFePO4 Batteries: The Ultimate Guide to 12.8 Volt LiFePO4 Battery Pack Smart Chargers


As the demand for reliable and high-performance rechargeable batteries continues to rise, LiFePO4 (Lithium Iron Phosphate) batteries have emerged as a popular choice across various industries. To ensure optimal performance and longevity for your LiFePO4 battery packs, investing in a smart charger tailored to their specific needs is crucial. 


Understanding LiFePO4 Batteries

LiFePO4 batteries are renowned for their high energy density, enhanced safety features, and long cycle life, making them a preferred choice for applications such as solar energy storage, electric vehicles, and backup power systems. To ensure these batteries perform optimally throughout their lifespan, proper charging with a dedicated smart charger is essential.


Features of a 12.8 Volt LiFePO4 Battery Pack Smart Charger (3A)

1. Efficient Charging:

The smart charger is designed to charge 12.8V LiFePO4 battery packs with a capacity of at least 3000mAh. With a CCCV (Constant Current, Constant Voltage) charging mode, it ensures efficient and safe charging, automatically switching to trickle charge mode to prevent overcharging once the battery voltage reaches 14.6V.


2. LED Indicator Lights:

The charger features intuitive LED indicator lights to provide real-time feedback on the charging status. A red LED indicates charging in progress, while a green LED signals when the battery is fully charged, allowing for easy monitoring of the charging process.


3. Protection Mechanisms:

To safeguard both the battery and the charger, comprehensive protection mechanisms are integrated, including protection against short circuits, over-voltage, and reverse polarity. These features ensure safe and reliable charging, minimizing the risk of damage to your battery pack or charger.


4. Versatile Connector Options:

Equipped with alligator clips as the default connector type, the charger offers flexibility to accommodate different connection preferences. The clips can be easily removed to accommodate alternative connectors, providing versatility and convenience for various charging setups.


5. UL and CE Approval:

The charger has undergone rigorous testing and meets the stringent safety standards set forth by UL and CE, providing you with confidence in its reliability and performance.


A dedicated smart charger tailored to the unique characteristics of LiFePO4 batteries is essential for maximizing their performance and lifespan. The 12.8 Volt LiFePO4 Battery Pack Smart Charger with a 3A output offers efficient charging, intuitive operation, and robust protection features, ensuring safe and reliable charging for your battery packs. Explore our selection of smart chargers today and empower your LiFePO4 batteries with the charging they deserve.

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