Amaron Onyx EFB Automotive Battery Q85
Amaron Onyx EFB Batteries for Start-Stop These are the highest specification Amaron batteries for vehicles requiring an EFB start-stop technology. EFB (Enhanced Flooded Batteries) are an optimised version of traditional wet lead acid batteries that have been designed to provide higher charge acceptance along with the ability to withstand much higher numbers of vehicle starts. The Onyx uses an Advanced Stamped Grid “Dura Frame” technology, punched from a continuous rolled lead sheet with refined grain Structure for better performance. This provides best-in-class conductivity and optimises the electrical and performance requirements.
Amaron Onyx EFB Batteries for Start-Stop These are the highest specification Amaron batteries for vehicles requiring an EFB start-stop technology. EFB (Enhanced Flooded Batteries) are an optimised version of traditional wet lead acid batteries that have been designed to provide higher charge acceptance along with the ability to withstand much higher numbers of vehicle starts. The Onyx uses an Advanced Stamped Grid “Dura Frame” technology, punched from a continuous rolled lead sheet with refined grain Structure for better performance. This provides best-in-class conductivity and optimises the electrical and performance requirements.
Amaron Onyx EFB Batteries for Start-Stop These are the highest specification Amaron batteries for vehicles requiring an EFB start-stop technology. EFB (Enhanced Flooded Batteries) are an optimised version of traditional wet lead acid batteries that have been designed to provide higher charge acceptance along with the ability to withstand much higher numbers of vehicle starts. The Onyx uses an Advanced Stamped Grid “Dura Frame” technology, punched from a continuous rolled lead sheet with refined grain Structure for better performance. This provides best-in-class conductivity and optimises the electrical and performance requirements.
Amaron Onyx EFB Batteries for Start-Stop These are the highest specification Amaron batteries for vehicles requiring an EFB start-stop technology. EFB (Enhanced Flooded Batteries) are an optimised version of traditional wet lead acid batteries that have been designed to provide higher charge acceptance along with the ability to withstand much higher numbers of vehicle starts. The Onyx uses an Advanced Stamped Grid “Dura Frame” technology, punched from a continuous rolled lead sheet with refined grain Structure for better performance. This provides best-in-class conductivity and optimises the electrical and performance requirements.
in 8 offers
The lowest price for Amaron Onyx EFB Automotive Battery Q85 right now is $269.00 at Battery Brands Warehouse, compared across 8 retailers.
The all-time low was $225.00 on 20 Jan 2026 — today's price is 20% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 1 Nov 2026.
Last updated at 01/11/2026 11:54:37
Amaron ONYX MF Q85/100D23L 12V 660CCA EFB Stop Start Battery
Delivery between 4–10 Nov $29.50
Amaron Onyx EFB Automotive Battery Q85/100D23L
Free delivery between Tue – Wed
Q85-115D23L : Amaron 12V Automotive EFB Battery (Q85)
Free delivery
Amaron Efb Q85 Start-stop 24 Month Warranty Battery.
Delivery $23.50
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!
Amaron EFB Passenger Vehicle Battery Q85
Delivery between 5–13 Nov $15
Amaron Q85/100D23L Battery
Delivery between 2–11 Nov $15
Amaron Duraframe ASG Q85 (100D23L) Stop-Start Battery
Free delivery
Amaron ONYX Q85/100D23L EFB Battery – 12V 70Ah, 660 CCA
Free delivery
| Battery Capacity | 70 Ah |
| Battery Chemistry | EFB |
| Battery Type | EFB |
| Battery Cycle Life | Enhanced Cycle Life (Outperforms regular SMF batteries) |
| Voltage | 12V |
Amaron ONYX MF Q85/100D23L 12V 660CCA EFB Stop Start Battery
Delivery between 4–10 Nov $29.50
Amaron Onyx EFB Automotive Battery Q85/100D23L
Free delivery between Tue – Wed
Q85-115D23L : Amaron 12V Automotive EFB Battery (Q85)
Free delivery
Amaron Efb Q85 Start-stop 24 Month Warranty Battery.
Delivery $23.50
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!
Amaron EFB Passenger Vehicle Battery Q85
Delivery between 5–13 Nov $15
| Battery Capacity | 70 Ah |
| Battery Chemistry | EFB |
| Battery Type | EFB |
| Battery Cycle Life | Enhanced Cycle Life (Outperforms regular SMF batteries) |
| Voltage | 12V |
