SKU: 115854227

Power-Sonic 12V 48Ah AGM Deep Cycle Battery

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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
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 115854227

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4.4 ★★★★★
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K
Verified Purchase
Kiyoko Kanegae
Louisville, US
★★★★★ 4
they're decent supplements
Size: 30 Count (Pack of 1)
my psychiatrist recommended these to me to help with my stress & anxiety induced insomnia but so far they don't really help a whole lot aside from making me a bit sleepy. it wore off pretty quickly the first few nights but overall i'd say they're pretty decent, just a bit on the spendy side to be getting regularly. they do cause some burping, though i expected that much going off of the reviews and it was only the first night i tried them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
J
Verified Purchase
Jonathan Vaughan
New York, US
★★★★★ 5
A Powerful Anxiolytic and Sleep-Enhancer
Size: 30 Count (Pack of 1)
I have tried a plethora of non-pharmaceutical anxiolytics, and I can say that CalmAid is by far the most effective. For me, the effects are comparable to a low dose of Ativan, but without the drugged feeling. Here are the main things I notice: -Relaxed heartbeat. My heartbeat is usually very pronounced, but when I take lavender, it calms down dramatically. -Quieter thoughts. I don't know how to describe this except to say that the "volume" of my thoughts is turned way down on lavender. -Tremendous sense of calm. It's very hard to get upset or agitated or anxious while under lavender's influence. -Improved sleep. I've suffered from horrible insomnia for a long time, and lavender is one of the only remedies that's had a noticeable effect. It doesn't make me drowsy per se, but it makes me so calm and relaxed that sleeping is easier. However, there are some "side effects" (I use the term loosely) to be aware of when using this: -Reduced energy. I suspect this is just the lavender calming my stress response and revealing fatigue that's already present to some degree, but it's worth noting. As I mentioned, lavender doesn't make me tired, but it makes me just want to kick back and chill rather than doing anything very active or exciting. -Reduced motivation. Tying into the above, when using lavender I would often rather relax and watch a movie or read instead of getting work done. This is, I suspect, the dark side to being incredibly calm, whether it's lavender or something else making you that way. When you're calm, nothing seems to matter that much, including work. Ergo, you have less motivation. I think a certain amount of anxiety is healthy for optimal motivation, and lavender does away with that. -For these reasons, I don't consider lavender an optimal anxiolytic for social anxiety, because energy and motivation are so important in social situations. I suffer from social anxiety, and have used lavender to deal with this at times, and though it does make me less anxious, it also makes me less social. I'd recommend something more like phenibut for social situations. Despite these limitations, I still consider this an essential component in my anti-anxiety toolkit. I just try not to use it too often. Also, it's worth noting that human studies on lavender are somewhat lacking, and without more data, we don't know what the long-term effects of using it are. As with any drug (and I do consider this a drug), I think it should be used as little as possible. I would, however, much rather use this than a pharmaceutical anxiety medication. A final note, on when to take it: I've found the best time to be 30 minutes before bed, on an empty stomach. The effects are more dramatic when taken well away from food, and if you take it before bed, you get the sleep-enhancing effects immediately, and the anxiolytic effects all throughout the next day (it lasts a looong time).
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Reviewed in the United States on November 2, 2017
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Verified purchase
Omaha, US
★★★★★ 3
Effective, but gave me a headache
Size: 30 Count (Pack of 1)
I did and do like these. I find it takes the edge off my anxiety. Oddly enough, they give me a headache the next morning. I tried only taking one pill at bedtime (instead of a second one halfway through the night); I made sure it wasn’t dehydration; I took electrolyte solution with it. I’ve pretty much eliminated anything else that a headache could’ve been caused by that I can think of. They work well enough for me that on some nights it’s going to be toss up and I will still take it. But it’s kind of a drag knowing that something natural that works has a residual headache the next morning.
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Reviewed in the United States on August 1, 2025
O
Verified Purchase
Olivia
Omaha, US
★★★★★ 5
Day 1 and A Week ish Later
Size: 30 Count (Pack of 1)
I was taking Olly Stress Relief gummies for a while to control anxiety, hyperactivity and racing thoughts, and they worked great. Recently I noticed that they were becoming a lot less effective and started searching for alternatives. This was my first choice and I've only used it this morning. Took one pill. So far I have noticed a lighter mood, lack of racing thoughts, and an overall feeling of being slowed down. I can focus on conversations better, and it slightly enhanced my ability to taste, flavors seem more vibrant.. I am a bit more "lazy feeling" as others mentioned, and I did get the lavender burps. They're not horribly obnoxious for me, just a bit different. Burps lasted maybe half an hour. So far I like it. Edit: it's been over a week now. The first few days I dealt with random headaches on and off, but did get benefits as stated above. After my body adjusted I stopped having the headaches and the "lazy" feeling. The lavender burps are still a thing and so is short term lavender breath right after taking a pill. You can describe it like a light lingering, kinda like toothpaste has a minty aftertaste, but lavender instead. For the most part I would still say it helps. It does not hit as hard as the first few days, but it is helping somewhat. Benefits for me: Less overstimulation in public, better ability to relax after work, anxiety is more "inconvenience", easier to focus, deeper sleep, less irritability. Cons for me: Short term lavender breath, vivid and unusual dreams, 2-3 day initial adjustment period for unpleasant side effects. What I'm doing: Taking one pill around 7-7:30pm daily with lots of water. Taking late to sleep off any potential unpleasant initial effects, and get better sleep.
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Reviewed in the United States on August 31, 2024
A
Verified Purchase
Amazon customer
Natrona Heights, US
★★★★★ 4
Finally, a Calm That Feela Natural
Size: 90 Count (Pack of 1)
I've tried a lot of "calm" supplements over the years, and Nature's Way Calm Aid is one of the few I've actuallt reordered. I started taking it during a stressful stretch at work when my mind wouldn't slow down at night. Very shortly after taking it I felt more settled and less on edge. it takes the edge off without making me feel like I'm dragging through the day. The softgels are small and easy to swallow with no weird aftertaste. This has been a real game changer for me. If you're looking for something subtle but effective to help you stay calm and focused, CalAid is definitely worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026

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