Your robotic pool cleaner is a workhorse, but even the best machines need a new power cord or charger eventually. A frayed cable, a faulty charger, or a lost power supply can sideline your cleaner, leaving your pool less than pristine. Whether you own a Dolphin, Aiper, or Winny model, finding the exact replacement is simpler than you might think. This guide covers eight verified options to help you get back to effortless cleaning without the hassle of researching dozens of parts.
We have evaluated each product for compatibility, build quality, and ease of installation. For more information on maintaining your robotic cleaner, check our Replacement Parts category.
Pros
- Plug-and-play installation with no rewiring needed
- Broad compatibility with many Dolphin and Maytronics models
- Includes a long 50-foot power cord for flexible outlet placement
- Durable build with IP54 waterproof rating and thermal protection
- Restores cleaning performance of existing robotic pool cleaners
Cons
- Only compatible with manual on/off Dolphin models (no WiFi or smart features)
- Aftermarket brand (Sixcow) may not match OEM build quality over time
- No customer reviews yet, so long-term reliability is unverified
The Sixcow 99956034 Power Supply Replacement is a practical solution for owners of Dolphin robotic pool cleaners that use a basic manual on/off switch. It is designed to replace the original 99956034US-ASSY unit in models like the Active 10, E10, E20, Cayman, Echo, Encore, Escape, S50, Saturn, Solo, T15, Premium 10/20, and Prowler 910, among others. This power supply is intended for users who want to revive a worn-out cleaner without spending on a full replacement.
Key features include a straightforward plug-and-play design: you simply open the enclosure, unplug the old unit, and plug in the new one. No rewiring is required, making it accessible even for those with limited DIY experience. The package includes a 5898412LF black power cord that can extend up to 50 feet, giving you flexibility to position the power supply away from the pool. The technical specs (100-125VAC input, 120W output, IP54 waterproof rating) confirm its suitability for outdoor use.
Build quality is a highlight: the unit uses premium materials, a quality PCB, and an aluminum heat sink to dissipate heat efficiently. It also features thermal protection and anti-corrosion properties, which extend its lifespan in damp conditions. The included handle adds convenience for moving or hanging the unit. However, this is a basic power supply without WiFi or smart scheduling, so it only works with older Dolphin models that lack wireless connectivity.
Potential drawbacks are few but worth noting. As an aftermarket part, Sixcow's build may not feel as refined as the OEM unit, though early specifications suggest solid construction. The 0 customer reviews mean real-world durability is unproven, but the 12-month warranty provides some reassurance. Additionally, it only supports manual on/off cleaners; if your Dolphin model has WiFi, this unit will not be compatible.
Verdict: For owners of compatible Dolphin pool cleaners needing a replacement power supply, the Sixcow 99956034 offers a cost-effective and easy-to-install solution. Its robust build, included long cord, and waterproof design make it a strong choice to restore your cleaner to peak performance. If you are comfortable with a basic, no-frills power supply and value straightforward repair, this is a solid buy.
Pros
- Compatible with multiple Aiper Seagull models (600, 800, 800B, SE, 1000, 1500)
- Multiple safety protections (overcurrent, overvoltage, short circuit, overtemperature)
- Compact and lightweight for easy storage and portability
- CE and FCC certified for quality and safety
- Affordable price for an exact replacement charger
Cons
- Only compatible with specific listed models; verify your vacuum model before ordering
- No customer reviews yet to confirm long-term reliability
- Basic charger without extra features like an LED indicator
This XHUCHINMAL 12.6V charger is a dedicated replacement power adapter for Aiper Seagull cordless robotic pool vacuums, specifically models 600, 800, 800B, SE, 1000, and 1500. It is designed for owners who need a reliable backup or have lost their original charger.
The charger offers multiple safety protections including overcurrent, overvoltage, short circuit, and overtemperature safeguards, ensuring safe charging every time. Its 12.6V 1A output matches the original specifications, delivering consistent power to maintain battery health.
With compact dimensions of 2.4 x 0.98 x 1.5 inches, the charger is lightweight and easy to store. The black color and standard AC plug make it unobtrusive. CE and FCC listings confirm it meets safety and electromagnetic compatibility standards.
One limitation is its strict compatibility; it only works with the listed Aiper Seagull models, so double check your vacuum model before ordering. Also, as a new product with no reviews yet, real-world durability is unproven.
Overall, this charger offers an affordable and safe solution for powering selected Aiper Seagull pool vacuums. Its safety features and exact electrical specs make it a sensible replacement. If your model is listed, it's a straightforward choice.
Pros
- Wide compatibility with popular Maytronics Dolphin basic models like Active 10, S50, and Prowler 910.
- Includes a matching 5898412LF power cord for a complete replacement kit.
- Premium thermal management with aluminum heat sink and double insulation.
- Sturdy IP54-rated shell built for outdoor pool environments.
- Generous 12-month warranty adds peace of mind.
Cons
- Only works with basic single-cycle Dolphin cleaners that have a simple on/off control, not smart or programmed models.
- Input power is limited to 100-130VAC, so it won't work directly on 220-240V outlets without a voltage converter.
- Third-party part, not an original Maytronics unit, which some users may consider less trustworthy.
The E-cowlboy 99956034 power supply is a direct replacement for the OEM Maytronics 99956034US-ASSY unit used with several Dolphin robotic pool cleaners that operate on a basic single cleaning cycle. It pairs with a new 5898412LF power cord, making it a complete drop-in solution for owners of models like the Dolphin Active 10, Solo, S50, S100, and Prowler 910.
This basic power supply packs a microprocessor-based PCB and an aluminum heat sink to maintain steady DC 29V 120W output during cleaning. The IP54-rated housing resists splashes and dust, while the double insulation and thermal protection switch guard against overheating. In practice, users get consistent, worry-free power delivery that keeps the cleaner moving through a single automated cycle.
The injection molded body is reinforced for impact, deformation, and corrosion resistance, so it can handle harsh poolside environments. A quick start ON/OFF button and a comfortable carrying handle make daily operation and transport easy. The included 5898412LF cord is designed to match the supply, eliminating guesswork about cable compatibility.
Note that this power supply only supports the input range of 100-130VAC, so it is not suitable for international outlets that use 220-240V without a transformer. It also works only with Dolphin models that use the simple on/off single-cycle control, not with advanced cleaners that have timers, LCD displays, or app connectivity.
For owners of compatible Maytronics Dolphin single-cycle pool cleaners, the E-cowlboy 99956034 replacement power supply offers an affordable, well-built alternative to OEM parts. With the included power cord, solid cooling design, and a 12-month warranty, it delivers reliable performance at a lower cost than many branded repairs.
Compatible Models: Dolphin Active 10, Active Solo, Cayman, Echo, Encore, Escape, Explorer E10, Explorer E20, Nautilus CC (99996153-US), Premium 10, Premium 20, S50, S100, Saturn, T15, Warrior SL, Prowler 910
OEM Reference: 99956034, 99956034US-ASSY, 360337, MAY-201-9021
Input: 100-130VAC, 50/60Hz, 2A
Output: DC 29V, 120W
Enclosure Rating: IP54
Included Accessories: 5898412LF Power Cord
Color: White
Dimensions: 9 x 8 x 3 inches
Pros
- Direct fit for many Dolphin models, no modifications needed.
- IP54 rating adds safety and durability outdoors.
- Includes power cord, saving time and extra cost.
- Heat-resistant design reduces risk of failure.
- 12-month warranty and 30-day money-back guarantee offer peace of mind.
Cons
- No Wi-Fi connectivity, not suitable for app-controlled models.
- Limited to 120W output, may not support larger or more demanding cleaners.
- No customer reviews yet, so long-term reliability is unverified.
The E-cowlboy 99956034 replacement power supply is designed for owners of Dolphin robotic pool cleaners who need a reliable, cost-effective alternative to OEM parts. It works with popular models like the Active 10, E10, Solo, Echo, Escape, T15, and Premium 10/20, making it a versatile choice for many pool owners.
Standout features include IP54 waterproofing, which protects against splashes and dust, and a built-in handle for easy carrying. The unit includes the 5898412LF power cord, so you have everything needed for installation. In real-world use, this means less downtime and a straightforward swap of your old unit.
Build quality is solid with an aluminum heat sink and corrosion-resistant components that handle high temperatures and humidity. The upgraded PCB ensures stable current output, which should keep your cleaner running smoothly. However, the power supply is limited to 120W and lacks Wi-Fi, so it won't support app-based models or heavier-duty cleaners.
A potential drawback is the lack of customer reviews, making it hard to gauge long-term performance. Also, the output voltage is under 30V DC, which is safe but may not be suitable for all pool sizes.
Overall, this power supply is a practical, budget-friendly option for Dolphin owners seeking a durable replacement without the OEM price tag. The included warranty and money-back guarantee add confidence. If your cleaner is compatible, it's a smart buy.
Buying Guide
Compatibility with Your Specific Model
Not every power cord fits every cleaner. Dolphin models like the Active 10 or Premium 20 use a specific power supply unit, while Aiper Seagull vacuums require a 12.6V charger. Before ordering, double-check your cleaner’s model number and compare it with the product’s compatibility list. Most listings clearly state which units they support.
For detailed model-specific advice, see our guide on Maytronics Dolphin power supply replacements.
Voltage and Power Specifications
Using the wrong voltage can damage your cleaner’s electronics. Always match the output voltage of the replacement to your original unit. Most Dolphin power supplies output 29V DC, while cordless Aiper models use 12.6V or 16.8V chargers. The input side should support your country’s mains voltage (100 to 240V AC for global use).
Build Quality and Durability
Pool environments are tough on electronics: heat, humidity, and occasional splashes. Look for power supplies with an IP54 or higher rating, which means they resist water and dust. A high-quality PCB board and aluminum heat sink help prevent overheating. Chargers should have built-in protection against overvoltage and short circuits.
Ease of Installation
Most power cord replacements are plug-and-play. The power supply units for Dolphin cleaners typically open with a few screws, and the internal connector simply unplugs and replugs. Chargers for cordless models use a standard barrel jack. No soldering or rewiring is necessary for the products in this guide.
Final Thoughts
Whether you need a complete power supply for a Dolphin model or a compact charger for an Aiper or Winny, the market offers reliable replacements that restore your cleaner’s performance without the OEM price tag. For most Dolphin owners, the 99956034 Power Supply Replacement for Dolphin from sixcow combines broad compatibility with a full power cord included. If you use a cordless Aiper Seagull, the 12.6V Charger for Aiper Seagull Pool Vacuum 600 from XHUCHINMAL is an affordable, safety-certified option that gets your vacuum back to work quickly.
Related Guides
- Top Robotic Pool Cleaners for Pollen in 2026
- How Do Robotic Pool Cleaners Map a Pool
- Can Robotic Pool Cleaners Pick Up Acorns
Frequently Asked Questions
How do I know which power cord replacement fits my robotic pool cleaner?
Check your cleaner’s model number and compare it with the product’s compatibility list. Look for a direct mention of your model in the description. If you have a Dolphin, confirm whether your unit uses a basic on/off power supply or a Wi-Fi enabled one.
Can I use a different voltage charger on my Aiper pool vacuum?
No. Always use a charger that matches the original voltage (e.g., 12.6V for Seagull 600, 16.8V for Scuba S1). Using an incorrect voltage can damage the battery or the vacuum’s electronics and may void the warranty.
Is it safe to leave the power supply outside near the pool?
Many power supplies are rated IP54, meaning they resist splashes and dust. However, we recommend placing the power supply in a sheltered location, out of direct rain or sprinklers, to extend its lifespan. For more tips, check our Accessories category.
What should I do if my new power cord doesn’t work?
First, verify compatibility with your model. Check all connections are secure. If the unit still doesn’t power on, contact the seller’s support team. Most brands offer a 30-day return policy and a 12-month warranty for quality issues.
