Balancers for Lithium Polymer Cells

3" x 1-7/8" x 1/2". Keep your valuable EnerLand Lithium Polymer packs in balance for better performance and longer service life. Unit comes with adapters for 2, 3, and 4 cell EnerLand packs and can be used with 5 cell packs without an adapter. Smart Balancer and Guard does double duty: it can balance the voltage within a pack and it can guard against an over voltage condition during charging. Plug in your 2-5 cell EnerLand battery and the microprocessor-controlled unit will balance all of the cells in the pack automatically. 5 red LED’s show which cells are being balanced. When all of the red LED’s are out and the green Err/Check LED is lit, the battery is in balance. The guard function of the unit protects against overcharging your LiPoly packs while simultaneously balancing them. Charge your packs at up to 3 amps through the Balancer/Guard for extra safety. The unit will disconnect the battery from the charger if it detects an overcharge condition on any cell or if the input voltage exceeds 22V.

Duralite Stay-Balance - 4" x 2" x 1-1/4". For 2-6 cell lipo packs. By keeping cells in balance, the life of each pack is extended and the peak performance of the pack can be realized. Plug your Flight Power Lithium battery pack directly into the module via the balance plug. On EnerLand packs, use the adapter (DUR90PQ). If it is a 3 cell or 3 cells in parallel pack, 3 LED's will light (4 for a 4 cell pack, etc.). After a few seconds the LED’s will go out and then each LED will light individually as that cell or group of parallel cells is tested. When all cells are checked the unit will then equalize the voltage in each cell or group of parallel cells with all the other cells in the pack. We suggest that you balance each pack prior to charging and then again after charging and prior to flight.

3-5/8" x 1-1/2" x 1/2" Use with Thunder Power "Pro Lite" Lithium batteries. Auto detects the cell count from 2-5 cells. Plug your battery into the cell balancer to check the condition of your battery. Status is indicated by LED's, if an imbalance occurs the LED's flash. Battery can be returned to a balanced state by recharging at a reduced charge rate while monitoring with the cell balancer. Batteries can be charged with any Lithium battery charger. Monitoring your batteries while charging is safer too, the balancer monitors each cell in your pack and gives an audible warning if any cell exceeds 4.3V, charging must be halted immediately! Cell balancer indicates charge completion with an audible tone.