This smart charger is an excellent choice for all types of 7.2V (2 cells) Li-Ion and Li-Polymer battery packs with a capacity greater than 1500mAh. It features a multi-voltage AC power input ranging from 100V to 240V, making it ideal for use anywhere in the world. The charger has a maximum input power of 16W, and an output of DC8.4V 1.2A (1200mAh). The connector type is a 4' 11" long 5.5 x 2.1 x 12mm male barrel connector, and it includes one connector adapter from a 5.5mm x 2.1mm female Barrel plug to Clips.

This intelligent charger is designed with a built-in IC that cuts off power automatically when the battery is fully charged, preventing overcharging and extending the battery's lifespan. The red LED light indicates the battery is charging, while the green LED light indicates the battery is fully charged. The charger is compact and lightweight, making it easy to carry around.

Additionally, this charger comes with a connector to clips for easy connection to any battery pack wire leads. The clips can be removed for another connector of your choice. The charger's dimensions are 88mm (3.5") x 52mm (2.0") x 30mm (1.2"), and it weighs only 4.9 oz (139 grams).

The charge time for this charger is calculated using the formula (Ah rate of the pack x 1.5) / 1.2A charge current. This charger is CE and UL approved, ensuring it meets high-quality standards and is safe to use. If you're looking for a reliable and efficient charger for your 7.2V Li-Ion or Li-Polymer battery packs, this smart charger is an excellent choice.