DISCOVER 12V 120AH DEEP CYCLE AGM
ABSORBED GLASS MAT BATTERY (AGM) • VALVE REGULATED LEAD ACID BATTERY (VRLA) • 12V MAINTENANCE FREE DEEP CYCLE BATTERY • POLYPROPYLENE (PP) CASE
Reference No. D31A-120D
Discover D27 & D31 Deep Cycle AGM Batteries:
Discover, Valve Regulated Lead Acid (VRLA), AGM batteries provide high integrity and reliability for commercial, industrial, and private applications. The deep cycle AGM batteries are designed to deliver consistent and dependable performance.
The D27 and D31 Deep Cycle AGM batteries were created to meet the demanding needs of the users and the challenging applications of RV, Marine, 4 Wheel Drive, and Camping.
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 along with it offers very good resistance to heat distortion and a high resistance to chemicals making it suitable for under the bonnet applications.
Features & Benefits:
-TTP welds (Through the Partition) for lower internal resistance and improved heat resistance with high impacted reinforced polypropylene (PP) cases with flat top design
-Improved vibration protection
-Suitable for under the bonnet applications
-Superior charge acceptance
-Special grid alloy and paste formula for reduced self-discharge and extended runtime and cycle life performance
-Lighter weight due to use of PPE cases and intercell welding
-Improved deep cycle plates
-Gas recombination technology for zero off gassing
-Stronger and more ergonomic moulded carry handles providing improved safety
-Improved safety by addition of Flame arrestors
*The photos above show the difference in construction between a standard AGM battery, where each cell is joined over the top of the cell partition, and Discover's AGM batteries, where each cell is joined through the cell partition, this is known as inter-cell welding. The benefits of inter-cell connections is that it uses less lead and decreases internal resistance, this means the battery can accept charge and discharge more quickly.
**Discover uses a PP (polypropylene) case which improves performance in high temperature environments and is vibration resistant, making it suitable for under bonnet and heavy duty applications.
Discover Battery is the worldwide leader in designing and manufacturing of transportation, motive power, and energy storage and power solutions. We specialize in fully-certified Advanced Energy Systems. With over 60 years of experience, Discover Battery is helping to accelerate a global power shift for a cleaner energy future. We offer world leading expertise for a range of applications, including: Renewable energy, Commercial purposes, Telecom systems, Mobility, UPS & emergency lighting.
Discover Battery is headquartered in Vancouver, Canada with 6 manufacturing facilities located in Europe, South Asia and Korea. We have other corporate and sales offices operating in several countries around the world.
31-900 / D31
Amp Hours: (C20)
Left hand Positive
330mm x 172mm x 216mm
236mm Total height