SKU: 36803963956

Power-Sonic 12V 48Ah AGM Deep Cycle Battery

Sale price$112.68 Regular price$125.20
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Description

Power-Sonic 12V 48Ah AGM Deep Cycle BatteryPower Sonic 12V 48Ah AGM Deep Cycle Battery: Reliable Energy for Cyclic Applications Engineered for Sustained Deep Cycling Performance The Power Sonic PDC 12480 is a purpose built 12V 48Ah AGM deep cycle battery designed to deliver consistent power over extended periods. Unlike standard starter batteries, this unit features oversized negative plates and a specialised paste formulation that enables true deep cycling capability. This means it can be

Power-Sonic 12V 48Ah AGM Deep Cycle Battery: Reliable Energy for Cyclic Applications

Engineered for Sustained Deep Cycling Performance

The Power-Sonic PDC-12480 is a purpose-built 12V 48Ah AGM deep cycle battery designed to deliver consistent power over extended periods. Unlike standard starter batteries, this unit features oversized negative plates and a specialised paste formulation that enables true deep cycling capability. This means it can be repeatedly discharged and recharged without the accelerated capacity loss that plagues conventional batteries, making it ideal for applications where reliable, long-duration energy is critical.

With a nominal 20-hour capacity of 45.4Ah, this battery provides a stable energy reserve for caravans, marine electronics, mobility scooters, and off-grid setups. Its Absorbent Glass Mat (AGM) technology immobilises the electrolyte, allowing safe operation in any orientation and eliminating the risk of acid spills. This valve-regulated, spill-proof construction ensures maintenance-free operation and enhanced safety during transport and installation.

Advanced AGM Construction for Demanding Environments

AGM batteries offer distinct advantages over flooded lead-acid alternatives. The absorbed electrolyte design provides lower internal resistance (approximately 9mΩ), enabling efficient charge acceptance and higher discharge currents when needed. This translates to better performance in partial state-of-charge conditions and improved recovery after deep discharges. The rugged ABS case (UL94-HB rated) withstands vibration and impact, making it suitable for mobile applications where shock and movement are constant.

Special additives in the plate paste enhance performance during deep discharge events, reducing sulfation and extending cycle life. This battery is certified for air transport under D.O.T., I.A.T.A., F.A.A., and C.A.B. regulations, and is U.L. recognised (file MH 20845), providing confidence in its safety and quality.

Key Features

  • True deep cycle design with oversized negative plates for repeated charge/discharge cycles
  • AGM technology enables spill-proof, maintenance-free operation in any position
  • Low internal resistance (approx. 9mΩ) for efficient charging and high discharge capability
  • Rugged ABS case resists impact and vibration, ideal for mobile installations
  • Wide operating temperature range: discharge from -20°C to 55°C, charge from 0°C to 40°C
  • Compact dimensions (197mm x 165mm x 170mm) and manageable weight (14.5kg) for easy handling
  • Certified for air transport and U.L. recognised for safety compliance

Versatile Applications Across Mobile and Off-Grid Systems

This battery is well-suited to a range of 12V applications where dependable deep cycle performance is required:

  • Caravans and RVs: Powers lighting, water pumps, and entertainment systems during extended off-grid stays
  • Marine: Reliable energy for trolling motors, fish finders, and onboard electronics
  • Camping and 4WD: Runs portable fridges, camp lights, and communication gear
  • Mobility scooters and electric bikes: Provides consistent power for daily mobility needs
  • Solar energy storage: Compatible with small off-grid solar setups for remote power

For optimal charging, the recommended Power-Sonic charger is the PSC-124000ACX. The battery features M6 terminal bolts for secure connections. Note that the integrated recessed carry handle simplifies transport and installation, while the compact footprint allows fitting into tight battery compartments.

Why Choose the Power-Sonic PDC Series?

Compared to generic deep cycle batteries, the PDC series offers superior energy density and cycle life due to its advanced plate design and paste formulation. This reduces the risk of premature failure in cyclic applications, ensuring your equipment stays powered when you need it most. Whether you're upgrading your caravan's house battery or building a portable power system, this 48Ah unit provides a reliable, maintenance-free solution.

Equip your off-grid setup with a battery engineered for endurance. Order the Power-Sonic 12V 48Ah AGM Deep Cycle Battery today and experience consistent, long-lasting power for your adventures.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 36803963956

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Amber J Balistreri
Chelsea, US
★★★★★ 5
Perfectly engineered
Style: Dinosaur
Amazing quality and user friendly. We love this water pic so much! It’s the perfect size and ergonomics for my 6 year old.
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Reviewed in the United States on May 27, 2026
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Mel V
Los Angeles, US
★★★★★ 5
Worth every penny
Style: Unicorn
My kids are actually excited to floss their teeth and my dentist and I couldn’t be happier. Great tool and worth every penny.
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Reviewed in the United States on May 14, 2026
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Brittany
Pawtucket, US
★★★★★ 5
Works great, fun to use!
Style: Unicorn
My daughter loves it and looks forward to using it every night!
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Reviewed in the United States on January 6, 2026
A
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Amazon Customer
Carnegie, US
★★★★★ 5
Cute
Style: Dinosaur
My daughter loves it. It’s gentle and seems to clean her teeth well.
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Reviewed in the United States on December 27, 2025
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ALYSSAROO
Lake Worth, US
★★★★★ 4
Cute idea! Very powerful
Style: Dinosaur
I love the concept of it, especially for little ones that like to shove toys in their mouths. But boy is it MESSY, lol. Water will absolutely get everywhere even if you put it on the lowest setting so I just let my kids hold it in the bath. They mostly suck in it so I'm not sure if it's actually flossing their teeth, but that's more of a user error, not a product error. I tried it on myself and it's pretty powerful even for an adult. It definitely functions well. The size is just perfect for an adult, kind of big for a toddler. Overall it's great value for your money in my opinion.
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Reviewed in the United States on January 27, 2026

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