VIOFO BP100 Dash Cam Battery Pack – 7650mAh LiFePO4, Parking Mode Without Battery Drain

Run Parking Mode Without Touching Your Car Battery. The VIOFO BP100 dash cam battery pack holds around 32 hours of parked recording

Every hardwire kit has the same catch: parked recording draws from your starter battery, so you set a cut-off, and the camera stops watching hours before you get back. A dash cam battery pack removes that trade-off entirely. The BP100 charges while you drive, then runs the camera off its own 98 Wh LiFePO4 cell overnight, so your car battery is never part of the equation and you still get a full crank in the morning.

Trusted AU store: We're an authorised AU reseller, shipping from Melbourne within 24 hours^*. You get a 12-month warranty on this accessory, local technical support, and our 30-Day No-Worries returns.

Who This Isn't For: It is 1.22 kg and 171 mm square, so it needs a real home in the boot or under a seat, not a glovebox. If you only want a couple of hours of parked cover and your battery is healthy, a hardwire kit costs a fraction of this and will do. This is for people who genuinely need overnight coverage.

DCG Score & Highlights

What We Love

• Around 32 hours of parked recording at a 3 W load, which covers a full night and then some
• LiFePO4 chemistry rather than standard lithium, which handles heat far better in a parked Australian car
• Charges in roughly 70 minutes on the hardwire input, so a normal commute tops it up
• Your starter battery is never drawn down, which suits older batteries and long-stay parking
• Bluetooth app shows charge state and temperature alerts rather than leaving you guessing
• Works with most 12V dash cams, not just VIOFO, using the supplied leads
• Expandable with the EP100 module to a combined 22,950 mAh

What Could Be Better

• At 1.22 kg and 171 mm square it is a genuine box. Plan where it lives before you buy.
• It costs several times what a hardwire kit does, so it only makes sense if you actually need long parked coverage.
• Charging is specified between 0 and 50 °C, so a car baking above that will pause charging.

Why a Battery Pack Beats a Hardwire Kit for Overnight Parking

A hardwire kit is the right answer for most drivers, but it has a hard limit: it must stop drawing power before your starter battery gets too low, usually after a few hours. That is exactly why so many hit-and-runs in apartment car parks go unrecorded. A dedicated battery pack sidesteps the problem by carrying its own energy, so the cut-off that protects your car no longer decides how long your camera watches.

Top Benefits

• Overnight coverage: Roughly 32 hours at 3 W means the camera is still recording when you come back in the morning.
• Zero drain on your car: The starter battery is never the power source, so there is no flat-battery risk to manage.
• Built for heat: LiFePO4 cells tolerate the temperatures that shorten the life of ordinary lithium packs.
• Fast top-up: A full charge takes about 70 minutes hardwired, so daily driving keeps it ready.
• Suits EVs and hybrids: Useful where 12V accessory power behaves unpredictably once the car shuts down.
• Camera-agnostic: Runs most 12V dash cams through the supplied output leads and adapters.

Upgrade Your Parked Protection Today

Add the VIOFO BP100 to your cart if you need parked recording that lasts the night rather than a few hours. Pair it with a high-endurance microSD card, since long parking sessions generate a lot of event files. Compare the simpler options in our hardwire kits collection. Ships from Melbourne within 24 hours^*, covered by our 30-Day No-Worries returns.

Last updated: August 2026