FREE GROUND SHIPPING $149+ • FREE PRIORITY SHIPPING $499+

Viofo EP100 Expansion Battery for BP100 Battery Pack, Easy to Expand Capacity for Much Longer Parking Recording

Viofo EP100 Expansion Battery for BP100 Battery Pack, Easy to Expand Capacity for Much Longer Parking Recording 1 / 8
$209.99 $189.99 -10%
In Stock – Same Day Shipping from Arizona!

You can adjust individual item quantities in your cart.

Free Shipping 60-day returns Arizona installation available

Product details

SKU
VFO-EP100
Brand
Viofo
Type
Dash Cam Battery Pack

Not sure it fits your camera? Ask our team

VIOFO EP100 Expansion Battery for BP100 Battery Pack

The VIOFO EP100 is an expansion battery pack that connects to the BP100 host unit to triple parking mode recording time. This modular system adds massive storage capacity without requiring vehicle starter battery usage. It is designed for drivers who need multi-day vehicle monitoring during extended parking periods.

399.jpg__PID:8055390a-a043-41ea-95f8-4bbbe3b7aeb1

Modular Battery Capacity: Triple Your Dash Cam Parking Recording Time

Each VIOFO EP100 adds massive capacity to your main power source to extend surveillance coverage beyond standard limits. You can link up to two EP100 expansion units to a single VIOFO BP100 battery pack to roughly triple the total runtime. This solves the problem of standard dash cam batteries running out after 32 hours of surveillance. It is perfect for long-term airport parking, vacations, and multi-day fleet monitoring.

054.jpg__PID:b1852e67-c642-48f8-9696-2d72ff95af96

Smart Power Distribution: Real-Time Monitoring via VIOFO Bluetooth App

The VIOFO EP100 communicates directly with the base unit and your dash cam to manage charge states automatically. After setup, you configure the number of connected expansion modules inside the camera settings to sync power distribution. Users can view precise remaining runtime and state of charge via the official VIOFO Bluetooth app on their mobile devices. This provides complete visibility for vehicle owners concerned with long-term security.

Simple Tool-Free Installation: Charges Automatically While You Drive

Connecting the VIOFO EP100 to the host unit requires no tools or custom wiring. It bridges to the VIOFO BP100 base via a simple included connecting cable for immediate integration. The system routes alternator current to charge the expansion unit dynamically while the engine is running. Fleet operators and daily commuters can easily expand their system without hiring professional installers.

3840-BP100_02.jpg__PID:293319c7-9903-43b3-bc10-839dd0355d4a

Six-Point Safety Suite: Full Over-Temperature and Current Protection

The VIOFO EP100 utilizes the advanced battery management system of the host pack to safeguard against thermal and electrical faults. This integrated system provides over-temperature protection, over-charge protection, and over-discharge protection across all connected cells. Additionally, it features over-current protection, over-voltage protection, and short-circuit protection to secure your vehicle. This ensures safe operation in high-heat environments and extreme climates.

Multi-Day Fleet Security: Reliable Surveillance for Extended Layovers

Combining the host battery pack with two expansion units provides robust power support for multi-day vehicle storage. A single host plus one expansion module covers typical weekend parking scenarios with ease. Adding a second module provides multi-day surveillance for airport terminals or overnight fleet yards. This setup guarantees continuous loop recording without any risk of draining the car starter battery.

Frequently Asked Questions

Can the VIOFO EP100 be used on its own?

No, the VIOFO EP100 is an expansion module and requires a BP100 base unit to function. It cannot power a dash cam directly or charge independently. You must connect it to a host VIOFO BP100 battery pack using the provided linking cable.

How many EP100 expansion batteries can I connect together?

You can connect up to two EP100 units to a single VIOFO BP100 host pack. This configuration approximately triples your total parking recording time compared to a standalone battery. Do not attempt to daisy-chain more than two expansion modules.

How do I check the battery level of the EP100?

You can monitor the battery status and remaining runtime via the VIOFO Bluetooth app on your phone. First, configure the number of expansion batteries in your dash cam settings menu. The system will then automatically calculate and display the combined power metrics.

Does the EP100 require a separate charging cable or professional hardwiring?

No, the EP100 does not require any additional hardwiring or tools. It connects to the host battery via a single included connecting cable and charges automatically through the BP100 while you drive. The base unit handles all power distribution and charging cycles.

What safety mechanisms protect the EP100 from overheating in a hot car?

The EP100 is protected by a comprehensive suite that includes over-temperature protection and over-charge protection. It shares the advanced battery management system of the BP100 base. This safeguards your vehicle against electrical faults, short circuits, and thermal runaway.

VIOFO EP100 Expansion Battery for BP100 Battery Pack Specifications

Compatible Base Unit VIOFO BP100
Max Expansion Limit 2 units per BP100 base
Charging Method Charges via BP100 base during driving
Safety Systems Over-Temperature, Over-Current, Over-Charge, Over-Discharge, Over-Voltage, Short-Circuit Protection
In the Box 1x Expansion Battery, 1x Connecting Cable