size:72*30*10MM(±5MM)

weight:69g

1 X Lipo battery

Capacity:1S 3.7V 2200MAH 8C

Fit for Graupner MZ-12 PRO/ Wfly ET07/
X4 Transmitter

100% Brand New.

battery use warning: 42V 100% The working voltage of بطارية ليثيوم cantt 3.95V 75% be reduced to less than 3.6V per cell;, 3 85V 50% otherwise it will cause permanent damage 3 73v 25%6 or even scrap of the 3 50V 5% 275V .