External Rechargeable Battery Pack

The external rechargeable battery pack is a self-contained 3.7V DC lithium power unit built to supply extended operational runtime for selected items across our spy camera range.

Solve and Increase Camera and Recorder Deployment Times

Many covert surveillance devices rely on internal batteries or continuous mains power. When permanent mains access is unavailable, operational time is restricted by the device’s built-in battery.

Integrating a specialised spy camera accessory like this power bank eliminates deployment constraints.

By using additional battery units, your camera or voice recorder can remain deployed long-term in static surveillance scenarios, requiring only battery packs and memory cards to be swapped out during maintenance checks.

Suited to Multiple Products Across Our Range

This external power solution pairs seamlessly with a wide selection of hidden camera hardware, including the Tiny Black Box Camera System, Swivel Lens Wide Angle Cam/DVR, Mini Black Box Security Camera, Tissue Box Camera, Bag Camera, and Button Camera packages.

For audio monitoring, it pairs effectively with specialised hardware in our voice recorders section, including the Digital Voice Recorder Pro, Voice Recorder Ultimate, Enduro Black Box Recorder, and the long-term Enduro 365 Recorder.

Featuring a slim rectangular profile (115mm × 68mm × 9mm) with an LED charge indicator, it is easily concealed alongside your primary recording unit.

Provided you deploy your surveillance equipment for lawful purposes, the situations that suit using a voice recording device or camera with extended power are extensive.

If you have questions regarding device voltage compatibility, please feel free to contact our expert team today.

Can this external rechargeable battery pack power devices other than spy cameras?

Yes. It can supply external power to various 3.7V rechargeable audio equipment, including standalone digital voice recorders and landline recording systems that support USB power inputs.

Does the external rechargeable battery pack feature an on/off power switch?

Yes, the unit includes a built-in power switch, though power automatically flows to the connected device once plugged in.

Can I charge the battery pack while it is actively powering a spy camera?

Simultaneous charging and discharging is not recommended, as it can cause excessive heat, potential damage to connected equipment, and defeats the purpose of an independent power bank.

Does the external rechargeable battery pack come with adapter leads for mobile phones?

No. The unit is supplied specifically with its own USB charging cable to replenish the battery pack via a standard mains USB plug or computer port.

How do I know how much power is left in the battery pack?

The housing features an integrated LED display that indicates current capacity levels so you can gauge remaining operational time.

• Our cameras use 3.7V lithium ion battery power, but not all cameras use this system so be sure of voltage of camera system you wish to connect the battery pack to.
• Lithium polymer batteries require some care. It is a good idea to read the read the supplied instructions to ensure your safety and the best use / longevity of the powerbank.
• The battery pack may be supplied in two different colours – black or silver

• Self-contained 3.7V DC lithium-polymer external battery pack designed for spy cameras and voice recorders.
• Slim, flat rectangular design allows for easy concealment within surveillance enclosures or hidden locations.
• Plug-and-play USB connection enables rapid battery swapping during field maintenance.
• Integrated LED state-of-charge display clearly shows remaining battery capacity levels.
• Recharges via standard USB connection in approximately 6 to 7 hours using a computer or USB wall charger.
• Eliminates operational downtime by keeping primary surveillance hardware positioned while power supplies are rotated.
• Includes dedicated USB charging cable for convenient power replenishment.

• Device Type: External Rechargeable Lithium-Polymer Power Pack
• Output Voltage: 3.7V DC
• Nominal Capacity: 10000 mAh
• Extended Operational Runtime: Approx. 60 – 70 hours (varies depending on connected device draw)
• Recharge Time: Approx. 6 – 7 hours from fully depleted state
• Charge Indicator: Digital/LED status capacity display
• Input/Output Ports: Standard USB charging ports
• Dimensions: 115 mm (L) × 68 mm (W) × 9 mm (T)
• Color Options: Supplied in either matte black or brushed silver (subject to stock availability)

• External Rechargeable Battery Pack (10000mAh)
• USB Charging Cable
• User Instruction Guide