This is a pack of four 1S 3.7V 180mAh 45C LiPo Batteries from Venom
with E-Flite MCX Plug.

FEATURES: Fits the following aircraft;
Flyzone Inum Elite
Blade Nano CP S, QX FPV, QX w/SAFE
Blade mCX2
E-Flite UMX AS3Xtra, F4U Corsair w/AS3X, FPV Radian, PT-17 w/AS3X,
Spacewalker, Whipit DLG
Hobbyzone Champ RTF, Duet, Sport Cub S w/SAFE
Parkzone UMX P-51D Mustang w/ASX3X, T-28 Trojan, FPV System

INCLUDES: Four 3.7V 180mAh 45C LiPo Batteries w/E-Flite MCX Plug

SPECS: Capacity: 180mAh
Volts: 3.7V
C Rate: 45C
Cell Count: 1S
Cell Configuration: 1S1P
Continuous Discharge: 45C (8.1A)
Max Burst Rate: 60C (10.8A)
Max Volts per Cell: 4.2V
Max Volts per Pack: 4.2V
Min Volts per Pack: 3V
Charge Rate: 1C (0.18A)
Max Approved Charge Rate: 5C (0.9A)
Plug Type: E-Flite Blade MCX
Dimensions: 2 x 0.4 x 0.2" (51 x 11 x 5.5mm)
Watt Hours: 0.67
Weight: 0.2oz (5.6g)