OUR BATTERY BRANDS
ACE Power.
Your local
B‑Line.
Two starting-battery options. Clear specifications. Practical help choosing the right one from your local B‑Line Auto team.
A FOCUSED STARTING RANGE
Same ratings.
Different terminal layouts.
AP80D31L and AP80D31R are listed for engine-starting applications. Both have a maintenance-free design that does not require water top-ups.
AP80D31L
Published cross-reference: N70ZL.
Terminal assembly: A.
AP80D31R
Published cross-reference: N70Z.
Terminal assembly: B.
Match the whole battery.
Bring your vehicle details and a photo of the existing battery label. Ask us to check the required technology, terminal arrangement and mounting.
B‑LINE PRODUCT INFORMATION
Compare the specifications.
Read the key facts here, then confirm suitability and the supplied model with your local store.
| Specification | AP80D31L | AP80D31R |
|---|---|---|
| Nominal voltage | 12V | 12V |
| Capacity | 80Ah | 80Ah |
| Cold cranking rating (SAE) | 680A | 680A |
| Reserve capacity | 125 minutes | 125 minutes |
| Length × width | 305 × 171mm | 305 × 171mm |
| Case height | 205mm | 205mm |
| Total height | 226mm | 226mm |
| Weight | 19kg | 19kg |
| Published cross-reference | N70ZL | N70Z |
| Terminal assembly | A | B |
Based on the ACE Power October 2025 brochure and model data sheets, checked 16 September 2026. Published dimensional tolerance: ±1.5mm; weight tolerance: ±0.75kg.
The product listings and specification tables state 680 CCA. The test-graph headings state 750 CCA. We show the listed 680 CCA specification; ask your store to confirm the current battery label before ordering.
PRACTICAL ANSWERS
Your ACE Power questions, answered.
What is the difference between AP80D31L and AP80D31R?
Their published electrical ratings and dimensions match. The terminal assemblies differ: A for AP80D31L and B for AP80D31R. Match the layout to the vehicle; do not choose on dimensions alone.
Are these maintenance-free batteries?
The brochure describes a design that requires no water top-ups. That does not remove the need to follow the battery and vehicle care instructions.
Can I use one for start-stop or deep-cycle duties?
The reviewed listings identify starting use. They do not establish AGM, EFB or deep-cycle suitability. Ask B‑Line to check the technology required for your application.
What warranty is listed?
The ACE Power brochure states 12 months, subject to terms and conditions. Ask your B‑Line store to confirm the applicable warranty for your model and use. Keep proof of purchase and contact your original store if you have a concern. This summary does not replace full terms or your Australian Consumer Law rights.
Does a cross-reference guarantee it fits?
No. Use the N70ZL or N70Z reference as a starting point for an enquiry. Your store should confirm the complete fitment requirements.
Are both batteries in stock at every store?
Stock varies by location. Ask your store what is available and what can be ordered in. We will confirm the expected collection timeframe.
How do I buy through B‑Line?
Contact your local B‑Line Auto store for pricing and collection. Public purchases are for in-store pickup; residential delivery and installation are not offered. Regular trade deliveries are available to account customers.
FOR OUR TRADE CUSTOMERS
Find it with Trade Connect.
Approved account customers can use our online trade portal with rego and VIN search. Regular trade deliveries are available to account customers.
Applications go to sales@b-lineauto.com.au. Once approved, we’ll arrange your Trade Connect login.
LOCAL PEOPLE. PRACTICAL HELP.
Talk ACE Power batteries with your B‑Line store.
Ask about pricing, model suitability and collection. We’ll confirm what is on hand and what can be ordered in.
DROP IT IN. WE’LL RECYCLE IT.
Free battery recycling—all B‑Line stores
Drop your old automotive, 4WD, truck, motorcycle, marine, lawn mower, garden equipment or caravan battery into any B‑Line Auto store for free recycling. No purchase necessary.
Lithium and household batteries cannot be accepted at this time.
Can I recycle a battery without buying a replacement?
Yes. This free drop-off service is available at all five B‑Line Auto stores, with no purchase necessary. The accepted categories and exclusions above apply.