Easy Installation Networking Module Backup Battery for Car, Replacement 3G0915089 Auto Part Component Power Supply

【Perfect Fit for VW OCU & 3G0 915 089 Module】Designed exclusively for VW Onboard Communication Unit (OCU) (car network gateway), specifically matching car network modules with part numbers 3G0 915 089 and 3G0915089. Ensures seamless replacement of the original OCU backup battery, fully compatible with VW models (including Passat B8 2015+) as well as Audi, Skoda and Seat models equipped with ERA Glonass or telematics communication systems, eliminating fitment issues for UK car owners and perfectly matching the VW OCU’s power demand 【Stable 7.2V Power & Durable Plastic Construction】Strictly conforms to the specified parameters: Voltage: 7.2V, Capacity: 1490mAh (10.8Wh typical capacity), delivering steady and reliable power to support the normal operation of VW OCU (car network gateway). Made of high-quality Plastic Component, lightweight yet wear-resistant, with low self-discharge rate (no more than 5% per month) and excellent adaptability to UK vehicle environments, suitable for all weather conditions, ensuring long-lasting performance for the vehicle’s communication system 【Tool-Free Easy Installation for VW OCU】Adopts a simple installation design that requires no special tools or professional technical expertise, perfectly matching the 3G0 915 089 (3G0915089) VW OCU (car network gateway) backup battery. The battery is located on the back of the VW OCU, and the replacement process can be completed in minutes, making it ideal for UK car owners who want to replace their vehicle’s network backup battery by themselves, saving time and garage repair costs. Note: Disconnect power before installation to avoid damage to the OCU module 【Uninterrupted Communication & Safe Driving】Provides consistent and reliable energy to maintain uninterrupted operation of vehicle communication systems, including eCall and SOS emergency call functions. Effectively prevents connectivity issues caused by battery failure, safeguarding your driving safety on UK roads and ensuring stable performance of the vehicle’s telematics system 【Pre-Purchase Compatibility Check】Includes a convenient compatibility confirmation service to help UK customers verify proper fitment with their vehicle model (VW Golf, Audi A3, Skoda Octavia, Seat Leon etc.) before purchase. Eliminates the risk of incorrect battery selection, ensuring you get the right 3G0 915 089 backup battery for your car network module every time