

🔌 Stay Powered, Stay Ahead — Never Let Your Battery Hold You Back
The Roadmaster 156-25 Towed Car Charge Line Kit delivers a steady 15-amp charge to your towed vehicle’s battery, preventing slow drain common in modern cars. Featuring a self-resetting thermal breaker for hassle-free safety and a professional-grade installation kit, it ensures your battery stays charged and ready on every trip.







| ASIN | B01EXKV97A |
| Best Sellers Rank | #467,518 in Automotive ( See Top 100 in Automotive ) #789 in Towing Hitch Wiring |
| Brand | Roadmaster |
| Customer Reviews | 4.4 4.4 out of 5 stars (123) |
| Date First Available | March 27, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.8 ounces |
| Item model number | 15625 |
| Manufacturer | Roadmaster, Inc. |
| Manufacturer Part Number | 15625 |
| Model | 15625 |
| Product Dimensions | 6 x 6 x 6 inches |
O**Y
Charging battery
Easy to install
M**B
Charge line for 2012 CRV
Was easy to install. Does not keep battery charged on long trip. Recommend auxiliary off/on switch to turn off auxiliary electrical devises in towed vehicle in addition.
P**R
Easy install
Easy install to keep toad battery from discharging. Easier than having to pull fuse per manufacturer each time the vehicle is towed.
B**B
Tow vehicle charge/maintainer system
Received what was ordered and was easy to install with the provided hardware. Haven’t towed the vehicle yet so we will test it out in the near future.
M**.
Excellent Service from Southern Car Parts
The product itself is as advertised, but the service by Southern Car Parts was extraordinary. Their initial shipment was lost by USPS and when I let them know that I had planned to install it this weekend, they immediately expedited a replacement via UPS that arrived on Friday. I’m grateful and impressed!
A**R
They barely give you enough wire.
First one ordered the breaker mount broke on install with the self tapping screws. Second was never delivered and refunded a week later. 3rd time was a charm. But come on road master would it kill you to add a few extra feet of wire and sheathing. Don’t can be ran by the individual to there needs. I had to get additional 14g wire because with the plug left front of center running it barely reached to the breaker and I mean I used every last cm of wiring to get there. Maybe jsut sell the breaker and others can get the wiring at Home Depot having 10- 12 feet would eliminate any issues on any install
R**.
Just what I needed for my Toad
Easy to install and good quality
R**7
Circuit breaker mount was broke
Bracket that mounts circuit breaker was broken. I did not contact anyone or send back. I just superglued it and so far is working fine.
T**.
Product performs as intended, but a bit expensive considering the actual parts. What looks like a diode isn't, though, it's just a thermal breaker, so I needed to source an additional diode to prevent back feeding.
R**N
Ça pris du temp, mais tout était là...
Trustpilot
2 months ago
4 days ago