Valken 7.4v 2500mAh Nunchuck Li-Po Battery Lasers The shoulder straps are the

The shoulder straps are the reinforced type

(picture may vary from what is online

The Elite Force Tactical 1911 Gas Blowback in Tan

Includes 1 pin

Valken 7.4v 2500mAh Nunchuck Li-Po Battery Lasers The shoulder straps are theLipo battery. ***Requires a Li Ion style charger (Most LiPo chargers also charge Li Ion batteries, so check in advance). Charge into the JST balance plug ONLY (not in the output) with Li Ion charger, in a safety bag only. Each Li Ion cell has a PCB (Protection Circuit Board) that prevents the cells from being over charged and over discharged during use. In addition to the chemical difference from LiPo, these Li Ion cells boast a higher capacity than