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Bosch Q85L St Hightec EFB Stop-Start Car Battery
Bosch Q85L St Hightec EFB Stop-Start Car Battery
Bosch Q85L St Hightec EFB Stop-Start Car Battery

Bosch Q85L St Hightec EFB Stop-Start Car Battery

Enhanced Flooded Batteries (EFB) are built for higher performance and reliability than standard flooded batteries. They are designed to support standard Start-Stop engines, which put greater demands on the battery. Even for non Start-Stop vehicles, the EFB can also be fitted to enhance starting performance and meet the ever increasing electrical demands of modern vehicles. The EFB provides increased cyclic stability, enabling faster recovery from deep discharges. In a Start-Stop vehicle, the EFB maintains power supply to the electrical devices when the engine shuts off, and is able to restart in a fraction of a second. Features and Benefits: Enhance Flooded Battery (EFB) are built for high performance and reliability, even under extreme conditions. High-density active material and optimized particle size ensures extra-long service life. Optimised negative grid alloy retards corrosion and prolongs battery life during high depth of discharge cycling. Extended cycle life compared with conventional battery. Better deep cycling property to allow cranking with lower state of charge. Higher charge acceptance for lesser charging opportunities. Higher thermal stability for use in engine compartment and hot climate regions. Please include your phone number on the order form (the Courier needs this). Note the Courier will normally leave the battery if there is nobody home. Please nominate a safe place to leave your battery, or suggest an alternative such as a neighbour.

Enhanced Flooded Batteries (EFB) are built for higher performance and reliability than standard flooded batteries. They are designed to support standard Start-Stop engines, which put greater demands on the battery. Even for non Start-Stop vehicles, the EFB can also be fitted to enhance starting performance and meet the ever increasing electrical demands of modern vehicles. The EFB provides increased cyclic stability, enabling faster recovery from deep discharges. In a Start-Stop vehicle, the EFB maintains power supply to the electrical devices when the engine shuts off, and is able to restart in a fraction of a second. Features and Benefits: Enhance Flooded Battery (EFB) are built for high performance and reliability, even under extreme conditions. High-density active material and optimized particle size ensures extra-long service life. Optimised negative grid alloy retards corrosion and prolongs battery life during high depth of discharge cycling. Extended cycle life compared with conventional battery. Better deep cycling property to allow cranking with lower state of charge. Higher charge acceptance for lesser charging opportunities. Higher thermal stability for use in engine compartment and hot climate regions. Please include your phone number on the order form (the Courier needs this). Note the Courier will normally leave the battery if there is nobody home. Please nominate a safe place to leave your battery, or suggest an alternative such as a neighbour.

Bosch Q85L St Hightec EFB Stop-Start Car Battery

$259.85

Enhanced Flooded Batteries (EFB) are built for higher performance and reliability than standard flooded batteries. They are designed to support standard Start-Stop engines, which put greater demands on the battery. Even for non Start-Stop vehicles, the EFB can also be fitted to enhance starting performance and meet the ever increasing electrical demands of modern vehicles. The EFB provides increased cyclic stability, enabling faster recovery from deep discharges. In a Start-Stop vehicle, the EFB maintains power supply to the electrical devices when the engine shuts off, and is able to restart in a fraction of a second. Features and Benefits: Enhance Flooded Battery (EFB) are built for high performance and reliability, even under extreme conditions. High-density active material and optimized particle size ensures extra-long service life. Optimised negative grid alloy retards corrosion and prolongs battery life during high depth of discharge cycling. Extended cycle life compared with conventional battery. Better deep cycling property to allow cranking with lower state of charge. Higher charge acceptance for lesser charging opportunities. Higher thermal stability for use in engine compartment and hot climate regions. Please include your phone number on the order form (the Courier needs this). Note the Courier will normally leave the battery if there is nobody home. Please nominate a safe place to leave your battery, or suggest an alternative such as a neighbour.

Enhanced Flooded Batteries (EFB) are built for higher performance and reliability than standard flooded batteries. They are designed to support standard Start-Stop engines, which put greater demands on the battery. Even for non Start-Stop vehicles, the EFB can also be fitted to enhance starting performance and meet the ever increasing electrical demands of modern vehicles. The EFB provides increased cyclic stability, enabling faster recovery from deep discharges. In a Start-Stop vehicle, the EFB maintains power supply to the electrical devices when the engine shuts off, and is able to restart in a fraction of a second. Features and Benefits: Enhance Flooded Battery (EFB) are built for high performance and reliability, even under extreme conditions. High-density active material and optimized particle size ensures extra-long service life. Optimised negative grid alloy retards corrosion and prolongs battery life during high depth of discharge cycling. Extended cycle life compared with conventional battery. Better deep cycling property to allow cranking with lower state of charge. Higher charge acceptance for lesser charging opportunities. Higher thermal stability for use in engine compartment and hot climate regions. Please include your phone number on the order form (the Courier needs this). Note the Courier will normally leave the battery if there is nobody home. Please nominate a safe place to leave your battery, or suggest an alternative such as a neighbour.

$259.85 - $346.99

in 18 offers

The lowest price for Bosch Q85L St Hightec EFB Stop-Start Car Battery right now is $259.85 at Motorcar, compared across 6 retailers.

The all-time low was $223.20 on 22 Jan 2025 — today's price is 16% above the lowest ever. That's a little above the best price we've seen.

Prices last updated 10 Oct 2026.

Price comparison

Price data powered by pricesAPI.io

Last updated at 10/10/2026 06:14:41

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=mymotorcar.com.au&sz=64Motorcar

$259.85

Bosch ST Hightec EFB Battery - Q85L

Delivery between 14–22 Oct $39

https://www.google.com/s2/favicons?domain=thebatteryhub.com.au&sz=64thebatteryhub.com.au

$275.00

Bosch Q85L ST Hightec EFB Stop-Start - 24 MONTH WARRANTY

Delivery $25

https://www.google.com/s2/favicons?domain=batteryempire.com.au&sz=64Battery Empire

$295.00

Q85L BOSCH

Free delivery between 15–23 Oct

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$298.00

GENUINE BOSCH BATTERY FOR MITSUBISHI OUTLANDER 2012-2021 Petrol Engine 2.4-2.0L

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=everybattery.com.au&sz=64Every Battery

$309.00

Bosch Q85L ST Hightec EFB Stop-Start Car Battery

Free delivery between Tue – Thu

https://www.google.com/s2/favicons?domain=carmodsaustralia.com.au&sz=64Car Mods Australia

$346.99

Bosch Q85L ST High Tec EFB Stop-Start Car Battery

Delivery by Tue $19.99

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Length230
Total Height225
Volts12
CCA660

Price comparison

Updated 1 day ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=mymotorcar.com.au&sz=64
Motorcar

$259.85

Bosch ST Hightec EFB Battery - Q85L

Delivery between 14–22 Oct $39

https://www.google.com/s2/favicons?domain=thebatteryhub.com.au&sz=64
thebatteryhub.com.au

$275.00

Bosch Q85L ST Hightec EFB Stop-Start - 24 MONTH WARRANTY

Delivery $25

https://www.google.com/s2/favicons?domain=batteryempire.com.au&sz=64
Battery Empire

$295.00

Q85L BOSCH

Free delivery between 15–23 Oct

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$298.00

GENUINE BOSCH BATTERY FOR MITSUBISHI OUTLANDER 2012-2021 Petrol Engine 2.4-2.0L

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=everybattery.com.au&sz=64
Every Battery

$309.00

Bosch Q85L ST Hightec EFB Stop-Start Car Battery

Free delivery between Tue – Thu

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Length230
Total Height225
Volts12
CCA660

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