Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expiredDeadealer posted Sep 03, 2024 02:04 AM
  1. Deal Image
Item 1 of 2
  1. Deal Image
  2. Deal Image
Item 1 of 2
expiredDeadealer posted Sep 03, 2024 02:04 AM

20' EverStart Maxx 4-Gauge Automotive Booster Jumper Cables

$10

$40

75% off
Walmart
68 Comments 37,453 Views
Visit Walmart
Good Deal
Save
Share
Deal Details
Walmart has 20' EverStart Maxx 4-Gauge Automotive Booster Jumper Cables (WMBC2004B) on sale for $10.26. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+, otherwise select locations w/ stock have free store pickup available.

Thanks to community member Deadealer for finding this deal.

Note: You may also select the 2-pack on the product page for $20.52 (same per unit price). Availability for pickup will vary by location.

Features:
  • Professional-grade cables are designed for compact, mid-size, and full-size SUVs and trucks
  • The 20-foot cable ensures that it will reach in almost all situations
  • The tangle-free, color coded cables help ensure the proper connection to the terminal
  • Length: 20' Wire 4 Gauge
  • Flexible at -40 degrees Fahrenheit
  • Resists oil, gas, and acid
  • Fits most top and side mount battery posts
  • 2-year limited warranty

Editor's Notes

Written by johnny_miller | Staff
  • Great price at $3.68 lower than a recent Frontpage Deal.
  • Well reviewed w/ 4.7 out of 5 stars by 626 Walmart customers.
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by Deadealer
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has 20' EverStart Maxx 4-Gauge Automotive Booster Jumper Cables (WMBC2004B) on sale for $10.26. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+, otherwise select locations w/ stock have free store pickup available.

Thanks to community member Deadealer for finding this deal.

Note: You may also select the 2-pack on the product page for $20.52 (same per unit price). Availability for pickup will vary by location.

Features:
  • Professional-grade cables are designed for compact, mid-size, and full-size SUVs and trucks
  • The 20-foot cable ensures that it will reach in almost all situations
  • The tangle-free, color coded cables help ensure the proper connection to the terminal
  • Length: 20' Wire 4 Gauge
  • Flexible at -40 degrees Fahrenheit
  • Resists oil, gas, and acid
  • Fits most top and side mount battery posts
  • 2-year limited warranty

Editor's Notes

Written by johnny_miller | Staff
  • Great price at $3.68 lower than a recent Frontpage Deal.
  • Well reviewed w/ 4.7 out of 5 stars by 626 Walmart customers.
  • Refer to the original post & forum comments for additional deal ideas & discussion.

Original Post

Written by Deadealer

Community Voting

Deal Score
+53
Good Deal
Visit Walmart

Leave a Comment

Unregistered (You)

Top Comments

TrollPatrol
802 Posts
150 Reputation
As someone who has made OEM cables, let me give you a big warning about this product. CCA is brittle and tends to break over time with bending. CCA is also has about half the current capability of copper. We did a lot of testing about 15 years ago on CCA and it is not a good choice for high current applications- like battery power. There is a reason automakers aren't using it for high current applications, and we all know they want to save money.
TenseWater995
41 Posts
104 Reputation
Good deal for $10, but according to reviews they are more like 6ga and they are CCA (copper coated aluminum)
HawkTuah
474 Posts
302 Reputation
Where's the jumper battery pack for $10?

67 Comments

Sign up for a Slickdeals account to remove this ad.

Sep 06, 2024 01:04 AM
286 Posts
Joined Oct 2018
FancyWren413Sep 06, 2024 01:04 AM
286 Posts
If the vehicle that needs a jump start and the battery is still able to take a charge; these should be more than adequate. Connect the cables and let the depleted battery charge for a minute or so. It takes a lot more power to get the engine to start turning and putting some charge into the depleted battery should be enough to overcome the initial power draw. Vehicles I have driven for the past 20+ years start quickly; basically a flick of the key.
Sep 06, 2024 02:20 AM
243 Posts
Joined Sep 2016
billa9b0ngSep 06, 2024 02:20 AM
243 Posts
Had a dead battery tonight and had to borrow a set. For $10 i'm ordering a pair to keep in each vehicle.

*I have a jump pack thanks to a past SD but didn't have it in the family minivan.
Sep 06, 2024 05:35 AM
21 Posts
Joined Dec 2022
BraveCrown911Sep 06, 2024 05:35 AM
21 Posts
Got mine yesterday. Took a look at the wire it's 8 gauge as advertised. If you're looking to jump start a big diesel truck you should be looking for a set of 1 or larger wires. I successfully jumped a jeep using my little Honda once but I had to let it run for about 20 minutes.

These are jumper cables it's just some copper wire and alligator clamps. In a normal application you can sustain 40 amps safely. If your vehicle requires 800 cranking amps you have a massive engine and should be buying a massive cable. But if your need a set for the back of your sedan. These are a great buy
Sep 06, 2024 05:43 AM
195 Posts
Joined Jun 2007
BitrateSep 06, 2024 05:43 AM
195 Posts
Quote from jeff34270 :
This costs $10, a super capacitor jump box costs $100 (or more).
Yes. But I in no way referred to the $10 jumper cables. I was responding to someone who was talking about lithium battery packs, which was a separate discussion point.
Sep 06, 2024 05:46 AM
692 Posts
Joined Jan 2008
paulgohSep 06, 2024 05:46 AM
692 Posts
Quote from BraveCrown911 :
Got mine yesterday. Took a look at the wire it's 8 gauge as advertised. If you're looking to jump start a big diesel truck you should be looking for a set of 1 or larger wires. I successfully jumped a jeep using my little Honda once but I had to let it run for about 20 minutes.

These are jumper cables it's just some copper wire and alligator clamps. In a normal application you can sustain 40 amps safely. If your vehicle requires 800 cranking amps you have a massive engine and should be buying a massive cable. But if your need a set for the back of your sedan. These are a great buy
Did you mean 4 gauge rather than 8 gauge?
Sep 06, 2024 04:05 PM
12,822 Posts
Joined Oct 2007
arribasnSep 06, 2024 04:05 PM
12,822 Posts
this is a great price for what it is. You wouldn't be able to buy the equivalent 6 or even 8 gauge in pure copper near this price
Last edited by arribasn September 6, 2024 at 10:07 AM.
Sep 07, 2024 12:50 AM
135 Posts
Joined Sep 2005
pawcioSep 07, 2024 12:50 AM
135 Posts
These don't work. The cables got hot and there was not enough current reaching the other car. I ended up taking out a good battery and flipping it upside down to make a connection with the dead car and that worked instantly, proving that these cables are scheisse!
Returned them back to the store. Don't buy these!
1

Leave a Comment

Unregistered (You)

Related Searches

AutosAutomotive ToolsWalmart

Popular Deals

See All
Found by PennyFound
Today 04:26 AM
$9.50$2562% off504-Piece Brickcraft Up the Chimney Grinch Building Kit Toy $9.50 + Free S&H w/ Walmart+ or on $35+
0
Found by phoinix
Yesterday 11:44 PM
$3.32$7.9958% off[S&S] $3.32: 2.25-Oz Hempz Meringue Body Moisturizer (Pink Peppermint) at Amazon
0
Found by phoinix
Today 08:26 AM
$10$1947% off[S&S, AC] $10.07*: 18-lbs. Arm Hammer SLIDE Platinum Multi-Cat Easy Clean-Up Clumping Cat Litter at Amazon
0
Found by phoinix
Yesterday 11:42 PM
$12$3161% off$11.54*: Melissa & Doug Locks and Latches Board Wooden Educational Toy at Amazon
0
Found by phoinix
Today 06:59 AM
$25$3528% off$24.99: 3-Pack Pokémon 5" Sleeping Squirtle, Charmander, Bulbasaur Starter Plush at Amazon
0

Trending Deals

See All
Found by SiennaChicken1861
Dec 26, 2025 07:06 PM
$22$3638% offAstroglide Water Based Lube (5oz) (Pack of 3) $22.05 + Free Shipping w/ Prime
37
Found by phoinix
Today 09:32 AM
$8.16$2059% off$8.16: 50-Pack Scotch Thermal 3mil Laminating Pouches (Ultra Clear w/ Matte Finish, 8.9" x 11.4") at Amazon
1
Found by Dr.W
Today 06:15 AM
$1,020$1,70040% offCert. Refurb: MSI AEGIS Z2 Gaming Desktop: Ryzen R7-7700, RTX 4070 SUPER, 16GB DDR5, 1TB SSD $1019.99
5
Found by wileysmiley
Today 11:04 AM
$22$6063% offUA Street Encounter Unisex Shoes (Black / White) - $21.98 + free shipping
1
Found by pennysave
Today 05:43 AM
$30$3616% off$29.69*:VEVOR Propane Weed Burner Torch, 1,800,000 BTU, 10 ft Hose, Adjustable Flame
2