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2016 Ford Flex

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Universal-Fit Audio for 2016 Ford Flex

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

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XS Power XV975

750W 3Ah Lithium Titanate Oxide Powersports Battery

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750W 3Ah Lithium Titanate Oxide Powersports Battery

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

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$299.99

In stock

Only 2 Left!

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

XS Power RSV-S7-1600

3500W 20Ah Lithium Titanate Racing Battery

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3500W 20Ah Lithium Titanate Racing Battery

• 16-Volt Racing Battery
• Sealed Lithium Titanate design
• Includes M6 terminal hardware
• Extremely lightweight design

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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Universal Icon Universal – fits most vehicles.

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$999.99

Available

Ships in 10-14 days

• 16-Volt Racing Battery
• Sealed Lithium Titanate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Titan8 (RSV-S6)

3000W 20Ah Lithium Titanate Oxide Battery

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3000W 20Ah Lithium Titanate Oxide Battery

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity

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Universal Icon Universal – fits most vehicles.

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$869.99

Available

Ships in 10-14 days

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity

XS Power XV30Q

750W 3Ah Lithium Titanate Oxide Powersports Battery

XV30Q big
Go to item page Right Arrow Icon of Right Arrow

750W 3Ah Lithium Titanate Oxide Powersports Battery

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

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$299.99

Available

Ships in 10-14 days

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

XS Power Titan8 (RSV-S7)

3500W 20Ah Lithium Titanate Oxide Battery

RSV-S7 big
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3500W 20Ah Lithium Titanate Oxide Battery

• 16-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $100.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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$999.99

Available

Ships in 10-14 days

• 16-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity

XS Power XV14Q

750W 3Ah Lithium Titanate Oxide (LTO) Powersports Battery

XV14Q big
Go to item page Right Arrow Icon of Right Arrow

750W 3Ah Lithium Titanate Oxide (LTO) Powersports Battery

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

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$219.99

Available

Ships in 10-14 days

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

XS Power XV20Q

750W 3Ah Lithium Titanate Oxide Powersports Battery

XV20Q big
Go to item page Right Arrow Icon of Right Arrow

750W 3Ah Lithium Titanate Oxide Powersports Battery

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$219.99

Available

Ships in 10-14 days

• 12-Volt Powersports Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Includes M6 terminal hardware
• Extremely lightweight design
• Can be mounted in a custom location or on the factory tray

XS Power Li-S680-16CK

3000W 13Ah Lithium Ferro Phosphate Racing Battery with 16V Lithium Charger Combo

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3000W 13Ah Lithium Ferro Phosphate Racing Battery with 16V Lithium Charger Combo

• 16-Volt Racing Battery with 16V Lithium Charger Combo
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $93.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $969.99
$929.99

Available

Ships in 10-14 days

• 16-Volt Racing Battery with 16V Lithium Charger Combo
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Li-S925-16CK

3000W 13Ah Lithium Ferro Phosphate Racing Battery with 16V Lithium Charger Combo

Li-S925-16CK big
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3000W 13Ah Lithium Ferro Phosphate Racing Battery with 16V Lithium Charger Combo

• 16-Volt Racing Battery with 16V Lithium Charger Combo
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

shipping truck icon Free shipping in USA. Provide zip for delivery date.
VIP Star Icon

VIP Product Get $93.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $969.99
$929.99

Available

Ships in 10-14 days

• 16-Volt Racing Battery with 16V Lithium Charger Combo
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power D3400 (Like New (Open Box))

12-Volt Deep Cycle Sealed Non-Spillable Lead Acid AGM Battery Power Cell with 3300 Max Amps (BCI Group 34)

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12-Volt Deep Cycle Sealed Non-Spillable Lead Acid AGM Battery Power Cell with 3300 Max Amps (BCI Group 34)

• 12-Volt Deep Cycle AGM Power Cell
• Perfect for 2500W - 4000W Car Audio Stereo Systems
• Leak-Proof, Non-Hazardous Design
• Resists Extreme Vibrations
• 100% Sealed and Maintenance Free
• Sealed Absorbed Glass Mat

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Universal Icon Universal – fits most vehicles.

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List price $429.99
-17% $356.99

In stock

Only 1 Left!

• 12-Volt Deep Cycle AGM Power Cell
• Perfect for 2500W - 4000W Car Audio Stereo Systems
• Leak-Proof, Non-Hazardous Design
• Resists Extreme Vibrations
• 100% Sealed and Maintenance Free
• Sealed Absorbed Glass Mat

XS Power Li-D1600CK

10000W 46.8 Ah Lithium Iron Phosphate Racing Battery with 16V IntelliCharger

Li-D1600CK big
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10000W 46.8 Ah Lithium Iron Phosphate Racing Battery with 16V IntelliCharger

• 16-volt Lithium Racing Battery
• Sealed Lithium Iron Phosphate (LFP) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Includes XS Power LI1615 IntelliCharger

shipping truck icon Free shipping in USA. Provide zip for delivery date.
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VIP Product Get $165.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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List price $1719.99
$1,649.99

Available

Ships in 10-14 days

• 16-volt Lithium Racing Battery
• Sealed Lithium Iron Phosphate (LFP) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Includes XS Power LI1615 IntelliCharger

XS Power D6500

3000W 174 Ah Absorbent Glass Mat (AGM) Car Battery

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3000W 174 Ah Absorbent Glass Mat (AGM) Car Battery

• 12-volt Absorbent Glass Mat (AGM) Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 3000W audio stereo systems
• Compatible with many Domestic and Japanese vehicles

Universal Icon Universal – fits most vehicles.

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19
List price $489.99
-18% $399.99

• 12-volt Absorbent Glass Mat (AGM) Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 3000W audio stereo systems
• Compatible with many Domestic and Japanese vehicles

XS Power LithiumFit Li-S30

6000W 22Ah Lithium Iron Phosphate Racing Battery

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6000W 22Ah Lithium Iron Phosphate Racing Battery

• 12-volt Racing Battery
• Sealed Lithium Iron Phospate (LFP) design
• Perfect for up to 6000-watt car audio stereo systems
• Compatible with racing applications

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Universal Icon Universal – fits most vehicles.

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List price $519.99
$499.99

• 12-volt Racing Battery
• Sealed Lithium Iron Phospate (LFP) design
• Perfect for up to 6000-watt car audio stereo systems
• Compatible with racing applications

XS Power Titan8 (RSV-23)

3000W 23Ah Lithium Titanate Oxide (LTO) Battery

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3000W 23Ah Lithium Titanate Oxide (LTO) Battery

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 3000-watt audio systems
• AGM charger compatible

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$499.99

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to 3000-watt audio systems
• AGM charger compatible

XS Power Titan8 (RSV-46) (Open Box, Great)

6000W 46Ah Lithium Titanate Oxide (LTO) Battery

Go to item page Right Arrow Icon of Right Arrow

6000W 46Ah Lithium Titanate Oxide (LTO) Battery

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to a 6000-watt audio system
• AGM charger compatible

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to a 6000-watt audio system
• AGM charger compatible

XS Power Titan8 (RSV-46)

6000W 46Ah Lithium Titanate Oxide (LTO) Battery

Go to item page Right Arrow Icon of Right Arrow

6000W 46Ah Lithium Titanate Oxide (LTO) Battery

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to a 6000-watt audio system
• AGM charger compatible

VIP Star Icon

VIP Product Get $90.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

$899.99

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Perfect for up to a 6000-watt audio system
• AGM charger compatible

Lowest price in 30 days

XS Power Titan8 (PWR-S5-20Q)

4000W 6Ah Lithium Titanate Oxide Battery

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4000W 6Ah Lithium Titanate Oxide Battery

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Ideal use for stock or aftermarket alternators

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VIP Product Get $40.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

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1
List price $499.99
-20% $399.99

• 12-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• Ideal use for stock or aftermarket alternators

XS Power D3400 (Open Box, Great)

2500W 80Ah Absorbent Glass Mat (AGM) Car Battery

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2500W 80Ah Absorbent Glass Mat (AGM) Car Battery

• 12-Volt AGM Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with many domestic, Japanese and European car models
• Also works as a secondary battery with a 4000-watt capacity

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

• 12-Volt AGM Car Battery
• Sealed Absorbent Glass Mat (AGM) design
• Perfect for 2500W car audio stereo systems
• Compatible with many domestic, Japanese and European car models
• Also works as a secondary battery with a 4000-watt capacity

XS Power Li-S680

3000W 15.6Ah Lithium Ferro Phosphate Racing Battery

Go to item page Right Arrow Icon of Right Arrow

3000W 15.6Ah Lithium Ferro Phosphate Racing Battery

• 12-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

VIP Star Icon

VIP Product Get $44.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $459.99
$439.99

• 12-Volt Racing Battery
• Sealed Lithium Ferro Phosphate design
• Includes M6 terminal hardware
• Extremely lightweight design

XS Power Titan8 (PWR-S6)

6000W 10Ah Lithium Titanate Oxide Battery

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6000W 10Ah Lithium Titanate Oxide Battery

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

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VIP Product Get $70.00 in rewards to spend later

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $719.99
$699.99

• 14-volt Lithium Battery
• Sealed Lithium Titanate Oxide (LTO) design
• High-power lithium cell for high-burst output and higher-reserve capacity
• Fits in a factory under hood location

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    FAQ for Universal-Fit Audio & Electronics in 2016 Flex

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2016 Ford Flex?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Flex.

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    • Owner's manual
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    • Vehicle produced after 2005: Inside driver's side door
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.