18650 Battery Clip, 2 Slots 3.7V DIY Battery Storage Box in Series Plastic Batteries Case YOUCHENG for 18650 Battery with Connect Lead(5-Pack)

Product Name:Battery Case Holders Battery Type: 2 x 3.7V 18650 Battery Box material: PP material Spring: nickel plated steel Rivet: Brass Cable Length : 130mmm/4.2ft Cable Color:Black and Red Body Size : 76 x 40 x 19mm/3" x 1.6" x 0.7"(L*W*H) Color: Black Package includes: 5* 2slots 18650 Battery Holder (Batteries are not included) Remarks：is installed on the battery, The red and black wires cannot be short-circuited

• 18650 battery holder with for 3.7V 18650 rechargeable batteries， Simple DIY recharge power supply.Great for led projects, toys, also replaces broken battery holders for many electronic devices.
• 18650 battery case holder with 24AWG leads, they are tinned wire end, the black and red two wire 130mm design is great for easily soldering and connecting.
• battery clip is made of PP plastic and has screw holes at the bottom to fix the battery holder in a proper position（Screw not attached）
• Easy Installation Battery Holder For 2x 18650: Metallic spring with wire lead design for easy install and convenient for electric circuit DIY work.
• After installing 7.4V in series on the battery, the red and black wires cannot be short-circuited