VIOFO EP100 — Expand Your BP100 for Much Longer Parking Surveillance

The EP100 is an expansion battery module that connects to the VIOFO BP100 battery pack to significantly extend parking mode recording time. Each EP100 adds substantial capacity — connect up to two EP100 units to a single BP100 to roughly triple your total parking surveillance time. If 32 hours of parking protection isn't enough, the EP100 makes multi-day coverage possible without touching your vehicle's battery.

Simple Expansion, No Replacement Needed

The EP100 connects to the BP100 via a simple cable — no tools, no complex installation. After connecting, set the number of expansion batteries in your dash cam's settings, and the system automatically manages power distribution and displays accurate remaining runtime via the VIOFO Bluetooth app. The EP100 charges through the BP100 while you drive, so the entire system stays topped up automatically.

Ideal for Multi-Day and Fleet Parking Protection

One BP100 + one EP100 covers most weekend parking scenarios. One BP100 + two EP100 units provides extended coverage for airport parking, vacation trips, fleet vehicles parked overnight, or any situation where your vehicle sits unattended for days. The BP100's temperature protection and battery management extend to all connected EP100 units for safe, reliable long-term operation. Important: the EP100 cannot function on its own — it requires a BP100 as the base unit.