DIY 36V Battery Box Upgrade No Welding 10 String 18650 Lithium Batteries Pack Management System BMS Protection Battery Box

36V battery box high-end version Main features: Welding-free design: no welding is required during the assembly process, only the screws on the battery need to be installed, which is simple and convenient, saving the money of buying a spot welder Wide compatibility: suitable for DIY enthusiasts and small-volume battery pack users Use: A battery box that connects 10 batteries in series This connection method will make the total voltage of the battery pack 10 times the voltage of a single battery. For example, if the voltage of each battery is 3.6V, the total voltage of the 10-string battery box will be 36V Specifications: Voltage: rated 36V, full 42V, and full 29V. Current: no more than 15A per layer. Size: 130*90*30mm. Weight: 126g. Electrical parameters: The same port design for charging and discharging, no need to fix one port for output or input How to use: Install the battery correctly according to the positive and negative symbols on the circuit board. Make sure all batteries are facing the same direction and tighten the copper pillars. Install the cable and use it after checking that it is correct. Note: When installing the battery, be sure to follow the circuit board symbol, otherwise it will definitely be damaged.

• Note: Incorrect battery orientation will damage the board, For best results, use matched batteries with similar capacity
• Specifications: Rated 36V (29V-42V range) with 15A max current per layer, compact 130x90x30mm design for easy integration into projects
• No Welding Needed: Easily assemble your 18650 battery pack without soldering or spot welding, just screw in the batteries using the secure copper pillars
• Built-in BMS Protection: Integrated Battery Management System safeguards against overcharge, over-discharge, safety
• Applicable scenarios: for e-bikes, solar projects, power tools, and DIY energy storage ,batteries not included