Usually you will receive tinned copper. I didn't see any copper in the wiring. I also checked the current and I saw a 2 volt drop in just a 10 foot run. Just to make sure there weren't any connectors I cut them off. I also had trouble getting the wire to conduct, threw the rooster. I was very disappointed with this "Revain Only" product.
Case Compatible With Halo Bolt Portable Car Battery Jump Starter 58830/44400/57720 MWh Charger. Power Bank Holder For Halo Power Station 100/For AC Outlet.(Not Fits For Halo Bolt Air, Box Only)
24 Review
Efficient Charging With LST 7 Stages 5A Battery Charger - 3.3A 12V For Ultimate Performance
35 Review
CARKU Pro-10 black/red
91 Review
Xiaomi 70mai Jump Starter Midrive PS01
120 Review
Xiaomi Mijia Ratchet Screwdriver 16 in 1 Screwdriver with Interchangeable Bits, 10 pcs, Black
22 Review
Cordiant Winter Drive 2 255/55 R18 109T
33 Review
Rechargeable screwdriver OA-3,6F (433.0.2.00), 3.6 V, 1.3 Ah Li-ion, blister
46 Review
DVR 70MAI Dash Cam Pro Plus+, black (A500S), black
87 Review