B4-800D Smart LiPo Balance Charger w/ Digital Display for 2S/3S/4S LiPo Batteries Smokey Wolf and two safety levers on

and two safety levers on the left and right sides of the button prevent accidental discharges

3 was designed with attention to detail that makes it closely resemble the authentic version

357/Exterminator Revolver 4

Motor: Short Type

B4-800D Smart LiPo Balance Charger w/ Digital Display for 2S/3S/4S LiPo Batteries Smokey Wolf and two safety levers onHIGH ACCURACY: The B4 balance charger has super high charging accuracy, error within 4. 2V 10mV. With voltage display function, no need for external adapter, detect at any time. MULTIPLE PROTECTION: Lithium lipo balance charger has built in over current, over voltage, over temperature and short circuit protection modules to ensure stable current and protect the battery. ENERGY SAVING: The B4 balance charger uses high end microprocessor and