Less downtime. More fun-time: The Lithium Ion Smart Charger charges your 2-cell / 4-cell / 6-cell battery pack quickly so you can spend more time outside, having fun. A Red LED indicator shows your battery is still charging and a Green LED indicates your battery is full
Safe and reliable. Care-free charging: Built into the circuitry are overcharge and overheating protection, allowing you to have safe, worry-free charging. Leave it charging overnight and get ready to go in the morning