Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.4J Output Energy Electric Fence Energizer
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Sunday, Jul 19
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Size: MINI400-Rear switch
Features
- Powerful Electric Fence Energizer: With a 190*161 MM, 18.5V/3W solar panel, 0.4 joule output energy, energizes up to 20 miles of electric fencing
- Long Operating Time: With a 12V/4.5AH sealed lead acid battery, the solar fence charger operates up to 14 days without sun
- High Reliability: Solar powered electric fence work under extreme conditions(-20-80C)
- Note: The internal battery of the Solar Electric Fence Charger is not connected for safety purpose, please open the battery cover and connect the battery before using(Red cable connects to the red positive(+) battery terminal, black cable connects to the black negative(-) battery terminal))
Brand: ANDMON
Material: Lead
Item Weight: 2.7 Kilograms
Efficiency: High Efficiency
Included Components: Electric Fence
Efficiency: High Efficiency
Maximum Voltage: 12 Volts
Maximum Power: 3 Watts
Output Voltage: 12 Volts (DC)
Connector Type: USB
Item Weight: 2.7 Kilograms
Material Type: Lead
Brand Name: ANDMON
Included Components: Electric Fence
Model Number: MINI400
UPC: 791405979427
Manufacturer Part Number: MINI400
Manufacturer: ANDMON ELECTRONICS COMPANY LIMITIED
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
Size: MINI160-Rear switch
So far this charger is working great to keep the deer and elk out of my garden area that I have raspberry bushes, small fruit trees and few tomato plants. They chewed one of my raspberries almost to the ground and broke branches on several of my apple trees. Now my plants are protected and will be able to grow without any more damage. Seems to charge even on cloudy days, so very happy so far with purchase. Son said was easy installation.
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Reviewed in the United States on May 22, 2026 by Judi
Size: MINI160-Rear switch
Good unit. Easy to set up. Plenty of power for horses. Have it in place for a week and solid performance with no issues. Will see how it holds up as time goes on.
Reviewed in the United States on April 21, 2026 by AP
Size: MINI160-Rear switch
I am disappointed. Very disappointed! Although it presents itself as a good valve for the money, and certainly easy to use (set up) it, in my experience and opinion, sorely lacks the power needed to dissuade and deter certain predators. It is advertised as up to 10 miles, but the model I received states up to 2 miles. (That’s quite a disparity!). But my application is for a very small garden area to keep the deer away. To my surprise and utter disappointment it did not deter the deer at all! It was eating away on my squash plants. No doubt It would have done more damage, had the camera no activated notifying me some was there. (This was at night.) I hurried outside and shooed it way.
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Reviewed in the United States on May 24, 2025 by Thomas Filyaw
Size: MINI160-Rear switch
Easy to install on T post. Isn't very strong, have it around a small garden to keep deer and rabbits out. Works well, self contained unit.
Reviewed in the United States on April 12, 2026 by Ken61
Size: MINI160-Rear switch
I recently purchased the 10 Miles Solar Electric Fence Charger, and it has exceeded my expectations! Setting it up was straightforward, and the portable design makes it easy to move between fences if needed. I love that it has a day/night mode and a rechargeable solar panel, which keeps my fences powered 24/7 without any hassle. I feel confident knowing my livestock is protected without constantly checking or replacing batteries. Overall, it’s efficient, easy to use, and great value. Highly recommend for anyone looking for a low-maintenance, solar-powered fence charger.
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Reviewed in the United States on December 18, 2025 by Lindsay_F
Size: MINI160-Rear switch
This may just be the worst product I have ever purchased., across all genres. It does not work. I read some reviews and thought maybe people were not setting it up correctly. But no, it's a POS. Do not waste your money. My goat was just flossing his horns with the "electrified" wire. Absolute joke. May as well market it as a vending machine, or a truck, because it is just as good at being those objects as it is an energizer.
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Reviewed in the United States on May 22, 2026 by Charlie
Size: MINI160-Rear switch
I bought two of these devices. They are really good and work like they should. I use them for deer control on flower beds and the garden. I set them up in the spring and take them in after the frosts have killed off all the vegetation. One is 4 years old and the other is 3. One thing the devices really NEED is a bird deterrent, otherwise they will soon be covered on bird droppings. I made mine out of some roof flashing and 2 inch drywall screws. Sorry birdies find some other place to perch. Sometimes it is difficult to get the battery back in correctly. Otherwise a great product.
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Reviewed in the United States on March 24, 2026 Reviewed in the United States on March 24, 2026 by FGR
Size: MINI250-Rear switch
These work really well - we bought several and they all work well.
Reviewed in the United States on May 17, 2026 by Michele Pulis