These balance lead protectors are the smart way to reduce the risk of damaging your lipo's balance lead during charging. Simply snap them over the base of the balance lead and you have yourself a much larger and safer grip location for connecting and especially disconnecting from the balance port of your charger.
Specification:
Type: 2S /3S /4S /5S /6S
Weight: about 3g/pcs
Material: polypropylene (PP) (Recyclable non-toxic and tasteless, it can withstand the temperature about 100 Celsius).
Package include:Balancing head protector x 20PCS(cables is not included)