Control Unit, battery management OEM 9666527680
OEM 9666527680 is the genuine control unit, battery management, fitting 31 vehicles, sourced used across Europe and delivered worldwide.
About OEM 9666527680
This is a genuine used OEM battery management control unit for selected Peugeot and Citroën vehicles. The OEM code is 9666527680. It is an original equipment part sourced from professional dismantlers across Europe, ensuring reliable quality at a fraction of the cost of new.
This control unit monitors and manages the battery's state of charge and health, optimizing electrical system performance. It is fully tested and ready for installation on compatible models.
Compatible vehicles include: Citroën C4 II (2009-2016), C4 Picasso II (2013+), C4 Grand Picasso II (2013+), C4 Aircross (2012+), C4 Cactus (2014+), C4 II Saloon (2013+), and Peugeot 508 I (2010-2018), 508 SW I (2010-2018), 5008 (2010-2017). This list is not exhaustive; it fits 31 variants in total.
Your order will be delivered with full tracking worldwide, directly from our European dismantler network.
Listings we found
These public listings prove the supply is real. You don't buy from them — we source and deliver through the order box, at one delivered price.
Vehicles compatible with OEM 9666527680
This OEM code fits 31 vehicles. Use the filter to find yours; the engine and year range confirm the exact match.
OEM codes related to 9666527680
Other genuine OEM codes for Peugeot that are often ordered alongside this part.
Related models
Browse other Peugeot models we source and deliver.
Related brands
Genuine used parts for other makes we source and deliver.
Before you order
Read up on part numbers, fitment and how we source and ship genuine used OEM parts worldwide.
Buying TipsUsed ECUs and Control Modules: Compatibility Rules You Must Know
Buying a used ECU can save money, but compatibility is tricky. Learn the essential rules: part numbers, immobilizers, and module programming.
DismantlersSell Through a Network: How Dismantlers Reach Buyers Across the World
Discover how dismantlers can join a network to sell used OEM parts worldwide. Auto128 connects you with buyers, handles logistics, and makes cross-border sales easy.
Buying GuideDamaged or Wrong Part on Arrival? Your Rights and Next Steps
Receive a damaged or wrong used OEM part? Here's your step-by-step guide to inspecting, documenting, and getting a replacement or refund.