Discover D27A 12V 100Ah Deep Cycle AGM Battery - D27A-100D
Discover D27A 12V 100Ah Deep Cycle AGM Battery - D27A-100D
Discover Through The Partition Inter Cell Weld
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Discover D27A 12V 100Ah Deep Cycle AGM Battery - D27A-100D

Regular price$357.50
Tax included. Shipping calculated at checkout.

Discover D27A & D31A Deep Cycle AGM Batteries:


Discover® VRLA AGM Deep Cycle batteries are built for mobile applications that undergo frequent vibration and require large power demands such as RV, Caravan, Marine and 4WD Dual battery systems. The batteries are safe, non spillable, maintenance-free and are trusted by boat and recreational vehicle owners.

The design has seen improvements in the battery case, battery plates and intercell welding over traditional ABS case designs. Most deep cycle VRLA batteries are constructed using an ABS case. Discover D27 and D31 batteries use a PP (Polypropylene) case, which is the same material used to build automotive batteries, hence has superior mechanical, thermal and electrical properties. The PP case also offers very good resistance to heat distortion and a high resistance to chemicals making it suitable for under the bonnet applications.


Data sheet here

Warranty guide here

Dimensions (LxWxH): 308x172x214mm




Enhanced Alloys:
- Thick plates with graphite enhanced alloys deliver maximum runtime over operational life


Automated Through-The-Partition Weld:
- Improved intercell weld consistency, and less lead waste than manual welding process
- Supports higher current loads and lowers internal resistance


Polypropylene Case:
- High heat resistance and durability (key industry models)
- High pressure relief valves reduce water loss and extend life
- Integrated flame arrestors prevent fire and explosion




Enhanced Runtime:
- Consistent amp hour capacity over lifetime
- High operational voltage over lifetime


Extended Service Life:
- Low self-discharge rates prolongs shelf life
- 99% gas recombination extends life
- Long life superior to general purpose cyclic batteries


Extreme Temperatures:
- Wide ambient operating temperature
- Low temperature operation superior to FLA / Gel batteries


Reliable And Safe:
- Valve Regulated Lead-Acid, AGM
- Maintenance-free, non spillable, no-gassing
- Spark and explosion tested (SAE J1495)


Certified Quality:
- Discover® manufacturing facilities are fully certified to ISO 9001/14001 and OSHA 18001 standards.
-Designed in accordance with and published in compliance with applicable standards, including:
- IEC 60896-21/22
- BS EN 60254-1:2005
- UL, CE Health Safety Certified

SolarBox Australia will process your order within 1-2 business days. For product availability you can call us, use the chat function or email SolarBox directly at: If there is a delay on your order or your item is out of stock you will be emailed immediately to let you know.

Shipping prices are calcuated at checkout depending on weight and where it is being shipped to. View the shipping rules here

What is a warranty? A warranty is a voluntary promise offered by the person or business who sold the product or service to you. Once you buy the product or service, the promise becomes a right that can be enforced under the ACL. Warranties are separate from your automatic consumer guarantees. The consumer guarantees which apply regardless of any warranties suppliers sell or give to you, apply for a reasonable time depending on the nature of the goods or services. This means consumer guarantees may continue to apply after the time period for the warranty has expired.

View the product warranty page here for more information.

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