TCW Integrated Battery Back-up System (IBBS)

 TCW Technologies Integrated Battery Back-up System (IBBS) provides a solution to enable an endurance bus for critical loads found in aircraft. The IBBS system provides back-up power to critical electronic loads such as EFIS, GPS, Autopilots and engine monitoring systems.

Integral to the IBBS is a lithium-iron-phosphate battery pack and a matched charging system to ensure the battery is properly charged and maintained.  The system includes switching circuitry to provide a stable source of output power during both normal and emergency operations.  The IBBS system also provides signals to other equipment such as EFIS systems to communicate the operating state of the back-up bus as well as the state of the battery.

The IBBS system connects to the standard aircraft power bus and provides an output to critical equipment that requires back-up power. Additionally, the IBBS system provides surge and sag protection for connected equipment, allowing operation of critical equipment during engine starting.

The IBBS system is suitable for use with MiniUni and ELM series EFISes.

IBBS products are protected by US Patent 8,189,305

Manufacturer: TCW Technologies

Made in USA

Available Manuals:

Installation instructions model IBBS-12v-3ah

Installation instructions model IBBS-12v-6ah

Experimental Models: 

·         12 volt, 3 amp-hour, Li-Fi-PO4 Integrated Battery Back-up System (IBBS-12V-3AH)

·         12 volt, 6 amp-hour, Li-Fi-PO4 integrated Battery Back-up System (IBBS-12V-6AH) 

·         24 volt, 3 amp-hour, Li-Fi-PO4 Integrated Battery Back-up System (IBBS-24V-3AH)

International Buyers (outside of Canada) – Please Note:

Import duties, brokerage fees, taxes and charges are not included in the item price or shipping cost. These charges are the buyer's sole responsibility. Please check with your country's customs office and local state authorities to determine what these additional costs will be prior to buying. For North American customers - our products are manufactured in Canada and we use Tariff 10 (NAFTA Agreement) for all shipments. Normally this should exempt you from additional taxes but this is NOT guaranteed so please check with local state authorities about possible additional brokerage fees/duties/taxes when receiving a goods from Canada.