Thank you for viewing our products from among many others. This item was removed from a Reiwa 5 model year N-BOX that was purchased used. Instruction manual is not included. The following is a description of the product. [Product Features] A multi-type that fully supports from low to high RPM. [Equipped with the latest EDLC, unlike the previous Hot Inazuma] By equipping a large-capacity EDLC, there is a difference in "response", "start-up", and "acceleration extension" when the accelerator is pressed. Two of these will result in explosive power!! (Especially for turbo cars, rally specifications, and high-displacement cars!) It's practically a battery! The power is significantly different! ● Compatible with 12V vehicles (both cars and motorcycles). In addition, we are particular about the "quality of the cable and the waterproof specifications of the case," and the finish. (Body size is approximately 6.5cm x 4.5cm x 2cm, cable approximately 25cm (It can be installed without any problems with a normal battery)) [Expected Effects] ■ Torque up, both response up! Torque is improved, and accelerator response is improved. ■ Reduced burden on electrical components! The stable supply voltage of the battery reduces the burden on electrical components. Lights become brighter, air conditioning becomes more effective, etc. ■ Improved fuel efficiency! Fuel efficiency is improved by improving torque and reducing the burden on electrical systems. ■ Improved audio performance! Audio sound quality is improved, and audio noise is reduced. The sound becomes clearer. (Effective in some vehicles.) ■ Effective in extending battery life, etc. By stabilizing the supply voltage of the battery, deterioration is prevented, and there is a difference in lifespan. (However, we cannot guarantee that all of these effects will be felt)