Wirthco
Wirthco Battery Doctor 20550 Red Illuminated On/Off Round Rocker Switch, Two-Position, 25 Amp 12 Volt, Super Bright Red LED, 1 Inch Mounting Hole
Wirthco Battery Doctor 20550 Red Illuminated On/Off Round Rocker Switch, Two-Position, 25 Amp 12 Volt, Super Bright Red LED, 1 Inch Mounting Hole
SKU:W4820550
In stock
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- Free shipping on $70+
- Ships from US warehouse
- 30-day returns
The Wirthco 20550 is a battery doctor red illuminated on/off round.
Key features
- 12V On/Off Control: Two-position on/off round rocker switch rated 25 amps at 12 volts, giving you a dedicated panel control for auxiliary accessories, lighting, pumps, and other 12-volt loads.
- Super Bright Red Led: Built-in super bright red LED illuminates when the circuit is on, providing a clear at-a-glance status indicator on dashboards, helm panels, and switch boxes in low-light conditions.
- 1 Inch Mounting Hole: Round body installs into a standard 1 inch mounting hole, making it easy to drop into custom switch panels, dashboards, and accessory consoles.
- Two-Position Rocker Design: Tactile rocker action delivers a positive on/off feel, helping reduce accidental actuation compared to flush-mounted toggles when used on busy panels.
- AUTOMOTIVE, MARINE, RV, AND POWERSPORTS USE - Compact 12-volt switch suited to cars, trucks, boats, RVs, campers, trailers, and DIY garage builds where an illuminated accessory control is needed.
Before you order
- Check the group size, terminal layout and cold-cranking amps against your current battery.
- Compare the connector and the part number on your old part before ordering.
Specifications
| Brand | Wirthco |
|---|---|
| Manufacturer part number | 20550 |
| Part type | Electronic Switch |
| UPC / GTIN | 10054205504 |
| Weight | 0.04 lb |
| Dimensions (L × W × H) | 4.8 × 1.9 × 1.2 in |
| Category | Electronics & Audio |
| Condition | New |
| Returns | 30-day returns on unused items |
Questions
What does shipping cost?
Standard shipping is free on orders of $70 or more to the lower 48 states and DC, and $8 below that. Express is $15 at checkout. Orders ship the same business day when placed early in the day, otherwise the next business day; standard delivery takes 3–5 business days. Alaska and Hawaii are charged by weight at checkout.
Can I return it?
Yes — unused items in the original packaging can be returned within 30 days of delivery. A restocking fee may apply; see our refund policy.
Shipping & delivery
Shipping & delivery
Free standard shipping on orders of $70 or more to the lower 48 states and DC; $8 on smaller orders. Express is $15 at checkout; Alaska and Hawaii are charged by weight. Orders ship from the warehouse closest to you — the same business day, or the next business day if ordered late in the day, on a weekend or holiday. Standard delivery takes 3–5 business days. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Items marked Final sale can't be returned. If a part fails, contact us with your order number and we'll help with the manufacturer's warranty claim.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
