The Li-Po Balancer is equalizing single pack Li-Po cells switched in series automatically to the same current level. This is a very important safety feature during the charge process. In addition it significantly prolongs the life span of Li-Po battery packs. During the charge process the Li-Po Balancer is connected with the battery via a special sensor cable. At the point of 4.3V per cell the charge procedure is automatically interrupted. The integrated fuse is protects the unit against reverse polarity. The Li-Po Balancer has to be linked between a charger and the battery. A must have for anyone using Li Poly packs and comes highly recomended.

This six pin adaptor mates the Astro Blinky balancer to all two, three, four and five cell Thunder power battery packs and most other batteries that use two mm. connectors. Cell Pro batteries need a special connector (ASTRO-549CP)

This ultra small Micro Charger is perfect for anyone looking for a portable charger to carry around inside your Helicopter case. The ability to charge small or larger packs makes it ideal to put inside your T-Rex case or even in your Sub Micro case. The charger comes with all connectors including both balancing and charging leads.

FEATURES: Input Voltage: AC100V - 50/60 HZ. Output Voltage: DC 13.8 VOLTS. Output Current: 6A - 8A MAX. Ripple Voltage: <= 30 mV. Size: 260 mm x 140 mm x 110 mm. Weight: 4.8 kg.

These digital balancing chargers (1-4 cells) include a complete set of adapter cords enabling you to easily balance charge almost any brand of pack on the market. Digital display shows voltage and charge rate for each cell. FEATURES: Low voltage protection. The charger won't charge any cell if the voltage is lower than 2.7v. Automatically stops charging when it's done and a buzzer will sound. The charge current is 0.2 amp to 2.0 amps in 0.2 amps increments. The charger is controlled by 4 separated internal micro computers which charge 1S-4S packs simultaneously. There are four separate JST/molex style charging ports and one general charging port. Can charge up to one 4 cell pack or two 2 cell packs. Full circuit protection: protects the charger and battery even if the the battery or the power supply is reversed. The general charging port (green adapter) and the adapter set that we provide allows you to balance / charge any brand of lipo battery. The LCD panel shows the state of charge of EACH cell throughout the charging process. The charger will automatically shut off when each cell reaches 4.2V. If the voltage of a cell is lower than 2.7V, the charger will regard it as bad and stop charging it. You can leave the battery connected after it is charged without any harm to the battery. If you hook up the input power source leads backwards, the charger will simply not work. If the balance plugs are connected in reverse, a protective circuit in the charger will cause it to not operate and the charger and battery will not be damaged.