The Li-Po Balance Charger is the perfect charger for your AEG airsoft gun battery. Able to charge any size LI-PO airsoft gun battery, the  Li-Po Balance Charger will continue be useful even if you replace your current battery. The Balance Charger will help prolong the life of LI-PO battery packs by ensuring each cell in the pack is charged to equal levels, avoiding excessive strain on individual cells.