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Deal.ai › Renogy › Electrical Cables
Renogy
Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG

Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG

Best price now

$16.99at RenogyChecked Nov 10

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Price facts

  • Last seen at $16.99 at Renogy on Nov 10.

Our take on the Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG

A pair of 16 ft, 12 AWG solar tray cables with 3/8-inch ring lugs, made to link a Renogy charge controller to a battery bank. The wire is oxygen-free copper with tin-plated terminals and heat-shrink tubing at the lugs, and the jacket is UV-resistant and waterproof with TUV listing for PV use. The 12 AWG gauge suits charge controllers in the roughly 10–30 A class; higher-current controllers want thicker cable. Owners describe them as solid, correctly sized and easy to install, and the main complaint in the material is about Renogy's app support rather than the cables themselves.

Best forConnecting a Renogy charge controller to a battery bankSmall to mid-size off-grid solar setupsOutdoor or exposed runs that need UV and water resistanceBuyers who want pre-crimped lugs instead of making their own
Pros
  • Pre-crimped 3/8-inch ring lugs fit common battery and controller terminals
  • Pure copper conductor with tin-plated terminals for corrosion resistance
  • Heat-shrink tubing at each lug adds strain relief and abrasion protection
  • UV-resistant, waterproof jacket with TUV listing for PV use
  • 16 ft length gives slack for routing between panel, controller and battery
Cons
  • 12 AWG limits current; not suited to high-amperage controllers
  • Only one pair per pack, so longer or multi-battery runs need more
  • 3/8-inch lugs may not fit smaller terminal studs without adapters
  • No fuse or breaker included, which a safe battery run needs

Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG prices at every store

  • RenogyNew

    In stock

    $16.99Checked Nov 10
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Store links may earn us a commission. Price via Klarna.

Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG price history

Lowest price we've seen: $16.99 on Nov 10 at Renogy. Tracked across 1 store since Nov 10.

What reviewers say

Buyers report the cables arrive as described, in good condition, and work well from a Renogy controller to the batteries.

What people mention
  • Build qualityPraisedOwners call the cables good quality and say the construction holds up.
  • FitPraisedBuyers say the cables match the description and connect controller to battery as expected.
  • Condition on arrivalPraisedReviewers report the cables arrived undamaged.
  • App supportCriticisedOne reviewer complains that Renogy stopped supporting the BT-1 controller and dislikes the present app.

From Renogy

  • Connects your Renogy solar charge controller to your battery bank
  • 3/8 inch round center hole lugs
  • TUV listed for PV solar application; UV-resistant and waterproof
  • Produces optimal power output even in high-temperature conditions
  • Heat-shrink tubing insulates wires, provides abrasion resistance and electrical safety
  • Tin-plated copper terminals minimize corrosion; pure oxygen-free copper wiring ensures maximum conductivity
Sizes
8 FT, 16 FT
Materials
Stranded copper wire, tin plated; tin-plated copper terminals; heat-shrink tubing insulation
Sizing
Length indicated is for each cable provided, not the total of both cables together
Guarantee
1-year material and workmanship warranty
Shipping
Estimated delivery: 3-7 business days (remote areas may take longer)
In the box
Renogy Solar Tray Cables, one pair

About the Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG

These cables connect a Renogy solar charge controller to a battery bank. They come as one pair, and each cable has 3/8 inch round center hole lugs. The wire is 12 AWG and each cable is 16 ft long.

The wiring is pure oxygen-free stranded copper, tin plated, for maximum conductivity. The terminals are tin-plated copper to minimize corrosion. Heat-shrink tubing insulates the wires and provides abrasion resistance and electrical safety.

The cables are TUV listed for PV solar application. They are UV-resistant and waterproof, and they produce optimal power output even in high-temperature conditions.

Wire gauge
12 AWG
Length
16 ft per cable (not the combined length of both cables)
Lug size
3/8 inch round center hole
Wire
Stranded copper, tin plated, oxygen-free
Terminals
Tin-plated copper
Insulation
Heat-shrink tubing
Weather resistance
UV-resistant, waterproof
Certification
TUV listed for PV solar application
Use
Renogy solar charge controller to battery bank
In the box
1 pair of Renogy Solar Tray Cables

What buyers say

Buyers like
  • Item is as described
  • Good quality
  • Quality all the way
  • Great quality and fast shipping
  • No damage during shipping and product quality great
  • Worked great from Renogy Voyager Controller to batteries
Buyers complain about
  • One reviewer unhappy that Renogy stopped supporting the BT-1 controller and dislikes the present app

Questions and answers

What gauge and length are these cables?
They are 12 AWG wire, 16 ft long, sold as one pair with 3/8-inch ring lugs on the ends.
Will these fit my charge controller and battery?
They fit terminals that accept a 3/8-inch stud, which covers most Renogy controllers and common battery posts. Check your controller's terminal size and current rating first.
Can I use them outdoors?
Yes. The jacket is UV-resistant and waterproof and the cable is TUV listed for PV solar use, so exposed runs are acceptable.
Are the lugs already crimped?
Yes, the ring lugs come crimped with heat-shrink tubing over the joint, so no crimping tools are needed.
Do I need a fuse with these cables?
A fuse or breaker is not included. A fuse near the battery is standard practice on a battery cable run and should be added separately.
Are they thick enough for a large solar array?
For controllers up to roughly 30 A they are fine. Higher-current controllers need thicker cable to avoid voltage drop and heat.
Where is the Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG cheapest?
At Renogy, for $16.99, as of our latest check.
What do buyers say about the Renogy Battery Charge Controller Cables 3/8" Lugs 16 FT 12 AWG?
Buyers like: Item is as described; Good quality; Quality all the way. Common complaints: One reviewer unhappy that Renogy stopped supporting the BT-1 controller and dislikes the present app.

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