Copper-Nickel 2P Battery Busbar Strip – 18650 / 21700 (3-Piece Set)

Three-piece preformed copper-nickel busbar strip set for cylindrical lithium-ion battery pack assembly. Choose the exact received cell pattern for your build. Received configurations 21700 2P Direct: straight 2P layout for 21700 cells. 18650 2P Dislocation: offset 2P layout for 18650 cells. “Dislocation” is the supplier’s variant name. Package: One supplier lot containing three busbar strips in the selected pattern. Cells, holders, insulation, and welding equipment are not included. Fit and rating verification The supplier listing describes a 0.3 mm copper-nickel composite, approximately 800 mm long, and labels the ordered option “200A.” DIY500AMP has not validated that current claim with a manufacturer data sheet or controlled testing, so it must not be treated as a recommended continuous pack current. Confirm the received thickness, length, pitch, pattern, and material before use and before every build. Battery-building safety For experienced battery builders only. Validate weld settings with destructive sample and peel tests. Pack current capability depends on conductor cross-section, weld quality, current sharing, cells, BMS, wiring, connectors, duty cycle, cooling, fusing, insulation, and thermal management. Ships from DIY500AMP.COM in Florida when in stock.