JWISLAND 6Pcs 4 AA Battery Holder Leads 4 x 1.5V(6V) with 6Pcs 9V I Type Battery Snap Connector Used in E-Locks,Safes,Student Experiments, Hobbiest or Replacement Projects (Total 12PCS)

【AA Battery Type】:4 x aa battery, 4 x 1.5V (6V) AA battery and output voltage is 6 volt. 【4 AA Battery Holder Case Size】: 6.2 x 5.7 x 1.5/2.44" x 2.24" x 0.59"(L*W*H); weight: 10.3g/each. Color: Black. 【Size of 9 volt battery connector with wires】: Wire length about 15 cm/ 5.9 inches, Plenty of wire lead length that can be trimmed to fit. 9v clip connector design is simple, and the battery connector on the damaged or old electronic device can be easily replaced 【Tough Material】: The hard shell battery connector is made of solid plastic and metal. The solid plastic is solid and not easy to break. The metal contact performance is good.