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SKU:71125199
Bus Bars meet OEM product, dimensional and metallurgical specifications; they are precisely designed to be compatible with the Hybrid Battery Pack modules. Nickel Plating provides additional protection to copper against corrosion and tarnishing while retaining its excellent conductive properties. Together with solid stainless steel wide flange nuts, the kit will result in a clean and more efficient connection of Hybrid Battery Pack modules for long-lasting repair. Wide Flange Hex Nuts are, made of solid DIN/ISO A2-70 Stainless Steel, corrosion-resistant steel, also known as ASTM-304.A2 / ASTM-304 (18-8) Stainless with 18% Chromium & 8% Nickel content. Due to their metallurgical properties, stainless steel wide flange nuts are an excellent choice to use in an abrasive environment, such as Hybrid Battery module terminals. In addition, the wide flange surface is designed to distribute the pressure more evenly against the module terminal, resulting in a larger area of contact, which improves conductivity (see the image with FEA analysis of a pressure profile at 48 lb-in torque as compared to typical DIN 6923 flange nut). CUSTOMER SATISFACTION IS OUR HIGHEST PRIORITY; therefore, if you are not satisfied with your purchase, please reach out to us and we will do everything we can to resolve any issue you might have with the order.
Package Contents 26 Bus Bars (required for 28 modules), 56 Wide Flange Nuts (Please note, we typically include extra hardware for "just in case" unexpected scenarios)
Compatible with the following vehicles Toyota Prius Gen II (2004-2009 ), Toyota Prius Gen III (2010-2015), Toyota Prius V (2012-2017)
Bus Bars Material C11000 Copper Alloy; Finish Plated with 6μm thick Nickel; Electrical Conductivity >100 IACS (International Annealed Copper Standard)
Wide Flange Nuts Material 304 Stainless Steel; Thread M5-0.8
Please note, compared to any other flange nuts on the market, the flange of ACENBAY nuts is wider than typical DIN 6923 flange nuts and is similar width to OEM flange nuts. The FEA analysis (see the image of FEA pressure analysis) shows a better, uniform distribution of pressure on the terminal at 48 lb-in torque when the flange is wide. In addition, our flange nuts do not have serrations, which can cause damage to the sensor plate on the wiring harness side of the hybrid battery.
My 2013 Prius V battery has 200k on it and still doing ok but I noticed it was running down much quicker lately. I purchased a prolong grid charger to help restore the battery and while installing the prolong harness (first time I had ever opened the battery) I noticed the bus bars looked terrible so I ordered these. They drop right in (on the V model you don’t even have to take the battery out of the car, not sure about regular Prius) going to do the first prolong process next weekend (takes 2 days) but right off I feel like replacing the corrosion pitted buss bars has made a difference in how long the battery last. I know people spend a half day scrubbing the old ones and sanding and polishing them but for the money and time just replace them. Feel pretty confident these plated ones are going to hold up better and fight corrosion much better than bare copper anyhow
