SKU: 15682703870

Enerdrive 12V 40A+ ePower DC2DC/MPPT Charger

$183.68 $204.09
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Description

Enerdrive 12V 40A+ ePower DC2DC/MPPT ChargerEnerdrive ePOWER 40A DC to DC Charger: Intelligent Dual Input Power The Enerdrive ePOWER DC2DC+ Battery Charger offers a streamlined, intelligent solution for managing auxiliary power in caravans, 4x4s, camper trailers, and marine vessels. By integrating a high performance multi stage DC to DC charger with a dedicated Maximum Power Point Tracking (MPPT) solar controller, this unit eliminates the need for multiple separate charging devices and complex

Enerdrive ePOWER 40A DC to DC Charger: Intelligent Dual-Input Power

The Enerdrive ePOWER DC2DC+ Battery Charger offers a streamlined, intelligent solution for managing auxiliary power in caravans, 4x4s, camper trailers, and marine vessels. By integrating a high-performance multi-stage DC to DC charger with a dedicated Maximum Power Point Tracking (MPPT) solar controller, this unit eliminates the need for multiple separate charging devices and complex external relays. It is engineered to automatically prioritise and manage power from both your vehicle alternator and your solar array, ensuring your house battery bank remains optimally charged while operating off-grid.

Seamless Dual-Source Charging Integration

This advanced power management unit features two totally independent DC inputs. While the vehicle is running, the charger utilises the alternator to rapidly replenish your auxiliary battery. It is fully compatible with both 12V and 24V vehicle systems, making it suitable for a wide variety of touring and commercial vehicles. When the engine is turned off, the system automatically transitions to harvesting energy from your connected solar panels. This fully automatic selection process ensures a continuous and reliable charge without requiring any manual intervention from the user.

Integrated MPPT Solar Controller

The built-in MPPT regulator is highly capable, handling a maximum open-circuit solar input of 45V and up to 800W of total solar power. This high-efficiency tracking technology maximises your solar yield in varying light conditions, which is an essential feature for extended off-grid travel. By combining the solar regulator and the DC to DC charger into one compact footprint, you save valuable installation space while significantly reducing wiring complexity and potential failure points.

Advanced Multistage Charging for Deep Cycle Batteries

To protect your investment and maximise the lifespan of your deep cycle batteries, the Enerdrive 40A DCDC charger utilises a precise, multi-stage charging algorithm covering Bulk, Absorption, and Float stages. It supports a comprehensive range of battery chemistries, including GEL, AGM, Flooded, and Lithium. For specialised off-grid power systems, it also allows users to program a fully custom charging profile. The integrated, fully programmable LCD display provides vital real-time monitoring of charger status, active power source selection, voltage, and amperage.

Key Features

  • Dual independent DC inputs for automatic engine and solar charging
  • Integrated MPPT solar regulator supporting up to 45V/800W input
  • Selectable charging algorithms for GEL, AGM, Flooded, Lithium, and custom setups
  • Compatible with both 12V and 24V vehicle alternator systems
  • Robust M6 screw terminals for secure, high-current battery cable connections
  • Temperature sensor included for highly accurate, temperature-compensated charging
  • Thermo-controlled fan cooling to maintain peak 40A output in temperatures up to 40°C

Reliable Power Management for Australian Adventures

Designed to withstand demanding conditions, the unit includes sophisticated load-based regulation. This intelligent feature prevents the charger from incorrectly holding the battery in an absorption stage when DC loads, such as fridges or lighting, are active, thereby preventing overcharging and subsequent battery damage. Whether you are outfitting a touring 4x4 or upgrading a caravan electrical system, the EN3DC40+ delivers consistent, safe performance. The rugged housing and heavy-duty M6 terminal block ensure highly secure connections, effectively reducing the risk of voltage drop or loose wiring when navigating corrugated roads.

Ensure your auxiliary batteries are always primed and ready for the next adventure. Upgrade your onboard power system with the Enerdrive ePOWER DC2DC+ charger today to experience highly reliable, automated off-grid energy management.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 15682703870

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4.6 ★★★★★
Based on 929 reviews
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Product Reviews
S
Southern Reviewer
Charlottesville, US
★★★★★ 5
The Toy That Tires Out Your Dog So You Don’t Have To!
Color: Classic Blue, Color: Classic Blue
After trying a different interactive ball previously, I can confidently say this one is built much better. The construction feels more durable, and most importantly, it has held up well against my dog's enthusiastic chewing and chasing. Many interactive toys claim to be tough, but this one has actually survived extended play sessions without being torn apart. The charging design is simple and well thought out. The ball twists apart easily to reveal the USB-C charging port, making recharging quick and convenient. Once charged, you simply twist the halves back together, press the power button, and it's ready to go. I appreciate that there are no complicated steps or special charging accessories required. What really stands out is how engaging the toy is. The unpredictable movement keeps my dog interested and encourages plenty of exercise and mental stimulation. Instead of losing interest after a few minutes, my dog continued chasing, pawing, and interacting with the ball until he was genuinely worn out. For pet owners looking for a way to help burn off excess energy, this toy definitely does the job. One minor issue I noticed is that on a couple of occasions, my dog was able to accidentally turn the toy off while carrying it in his mouth. It wasn't a frequent problem, but it did happen enough to be worth mentioning. Fortunately, turning it back on is quick and easy. Overall, this has been one of the better interactive dog toys I've tested. It's durable, easy to charge, keeps dogs engaged, and provides the kind of activity that leaves them happily exhausted afterward. If your dog enjoys chasing moving toys and you want something sturdier than many of the alternatives on the market, this is a solid choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
E
Elizabeth Delgado
Los Angeles, US
★★★★★ 3
Great Entertainment, Short Battery Life
Color: Classic Blue
This is the first interactive ball I've found that my dog hasn't managed to destroy, which is impressive on its own. The ball keeps him entertained for long periods, and he loves chasing, nudging, and following it around the house. The material feels durable and has held up well to regular play. The one button operation is convenient, and the ball is easy to recharge and clean. My biggest complaint is the battery life. On a full charge, it only seems to run for about 10 minutes before needing to be recharged again. Because of that, I find myself charging it frequently. Even with the shorter runtime, it's been one of the more engaging and durable interactive toys we've tried. Overall, a fun and sturdy toy that keeps dogs occupied, but be prepared for frequent charging.
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Reviewed in the United States on June 5, 2026
A
Amazon Customer
Belleville, US
★★★★★ 5
Fun Dog Toy
Color: Classic Blue
This toy has been a lot of fun for our dogs. One of my dogs absolutely loves balls and is perfectly content to just carry this around in his mouth. The outer shell feels like a firm foam material. It is durable while still being lightweight enough for the dogs to enjoy. The ball screws together, but it is designed well enough that you are not constantly worried about it coming apart. You have to intentionally press and twist it to open it, so normal dog play has not caused any issues. Inside is the motorized component, which is easy to turn on and recharge. It offers a few different vibration modes, which keeps things interesting. The reactions from our dogs have been hilarious. One dog is convinced the ball might be plotting against him and keeps a suspicious distance. Another dog loves it so much that he holds it in his mouth while it vibrates, making his entire head shake. Our third dog plays with it exactly as intended, chasing it around and interacting with it normally. The motor has enough power to make the ball bounce, roll, and move unpredictably across the floor, which keeps the dogs engaged. It has been a great addition to our toy collection and provides a different kind of enrichment than a standard ball. Overall, the dogs really enjoy it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
S
Shannon
Grantham, US
★★★★★ 4
A fun toy
Color: Classic Blue
Our Malamute loves this ball. He likes to carry it around with him and let it will out of his grasp and pick it back up. The outer ball it tough and durable, and so far it has held up well during play. It does bounces more than rolls I expected a little more movement across the floor in a more rolling fashion... like those weasel balls from the 90s, but tends to hop and bounce in place. It does works best on hard floor where it has enough contact to move around and keep the dog engaged. To charge you have to unscrew the ball in half to access the motor unit, and there is grease on the motor, so be careful when opening it and handling the internal piece. It is not difficult, but it is a little more complicated than a simple plug-in charging port. The button on is also super hard to press. I you have to really squeeze it and even use a tool to turn it on. It has 2 modes though it is so hard to press I am not sure which mode I actually turn on. It so far has been a fun toy for our young dog and has lasted our extreme chewer (only supervised play) I would recommend if it went on sale.
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Reviewed in the United States on June 1, 2026
B
Ben G
New York, US
★★★★★ 5
Works well on hardwood, and my dog is just a coward
Color: Classic Blue
This ball works really well on hardwood floors, rolling and moving around just like it's supposed to, though it struggles on carpet where the resistance seems to bog it down. I expected my dog to be thrilled by it, but instead he was afraid of the thing. In fairness, he's a big scaredy-cat by nature, so that says more about him than the toy. The ball itself feels very tough and well made. If he would actually work up the courage to chew on it, I suspect it would hold up extremely well, and I don't think he'd be able to pop it open on his own either. So it's a solid, durable toy that's earned my confidence, even if it hasn't yet earned my dog's.
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Reviewed in the United States on June 4, 2026

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