The 12 Best Side Battery Terminal Connectors (2022 reviews)

side battery terminal connectors
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It is important to have the well suited side battery terminal connector. We are here to help you pick the best one for your purposes from all the best available products in market today.

Our review process:

Our Top Picks:

Best Overall:
Buy: Dorman Side Battery Terminal Connector
READ REVIEW

Best For Battery Type:
Buy: Schumacher Side Battery Terminal Connector
READ REVIEW

Best For Nice Look:
Buy: Sunmorn Side Battery Terminal Connector
READ REVIEW

Best For Multiple Cable Connections:
Buy: Lycaresun Side Battery Terminal Connector
READ REVIEW

Best For Diesel Truck:
Buy: Motopower Side Battery Terminal Connector
READ REVIEW

Best With Wire:
Buy: Ketofa Side Battery Terminal Connector
READ REVIEW

Best For Golf Cart:
Buy: Tech Team Side Battery Terminal Connector
READ REVIEW

Best For Top Post:
Buy: Hk Side Battery Terminal Connector
READ REVIEW

Best For Side Post:
Buy: Xs Power Side Battery Terminal Connector
READ REVIEW

Best For Easier Jump:
Buy: Geewatom Side Battery Terminal Connector
READ REVIEW

Best With Stud:
Buy: Wirthco Side Battery Terminal Connector
READ REVIEW

Best With Screw Terminal:
Buy: Pro Side Battery Terminal Connector
READ REVIEW

Best Overall: Dorman Side Battery Terminal Connector

Dorman Side Battery Terminal Connector
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The Dorman Side Battery Terminal Connector is long-lasting, rigid and fits well with your daily usage like a dream. The dorman side battery terminal connector is made for good replacement, It is best for prompt delivery and has a perfect design. Make sure this fits by entering your model number. This battery terminal bolt matches the fit and function of the factory part on specified years, makes and models.

The connector is great for a great price, It is highly recommended and has a universal design. Most importantly, the dorman side battery terminal connector is designed for original equipment, is great for direct replacement, It looks nice and has works as design.

Most buyers agree that the connector is a perfect fit for rounded off bolts. In addition, a few also found that the connector is the ac lines that prevented the hot from grounding and likely causing an unabated battery fire. In addition, they strongly agree that the connector is easy to install and are much easier to loosen and tighten than the original stripped and rusted ones. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

Top Customer Quotes:
  • This fits on optima batteries no problem.
  • This is the perfect replacement for the original gm battery bolt.
  • The bolt theads gave out and would not tighten into the battery.
  • This is a perfect fit along with the positive terminal bolt.

Best For Battery Type: Schumacher Side Battery Terminal Connector

Schumacher Side Battery Terminal Connector
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The Schumacher Side Battery Terminal Connector's high-end materials makes sure that it ages well with use. The schumacher side battery terminal connector would be perfect for fast shipping, it fits into the battery and it is built green. The side-terminal charging posts are also three times more conductive than others on the market, giving you the reliability you need. Further, the connector comes with battery clamps and it is perfect for tight fit.

Most importantly, the schumacher side battery terminal connector can be bought for good value and it works well.

Most buyers agree that the connector is identical to that on the battery and on the vehicle battery terminals. In addition, they say that the connector makes charging the battery much easier.

Top Customer Quotes:
  • They can now use alligator clips to charge.
  • Reliable: three times more conductive than other charging posts.
  • This works by using a side-post battery in a top-post car.
  • This works fine, allows for a great fit and it is usable.

Best For Nice Look: Sunmorn Side Battery Terminal Connector

Sunmorn Side Battery Terminal Connector
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Sunmorn has been making great connectors for years, thanks to a combination of clever design and appropriate materials. The Sunmorn Side Battery Terminal Connector includes 2 x quick disconnect quick release car marine military top post multiple battery terminals connectors, 2 x adjustable shims, 2 x protective cover. The manufacturer says: We want you without the inconvenience and uncertainty of where your next terminal is coming from. And, the connector can be bought for good value, It is really nice and has a nice design.

The connector is designed for good fit, it is made for pretty heavy duty and has a good design. And, the connector installed easily has a lock washer, It is much better and has a very good design. Finally, the sunmorn side battery terminal connector is easy to replace, It is great with battery for car and has a solid design.

Most buyers quickly discovered that the connector is coated with battery anti-corrosion spray. And, a few strongly agree that the connector looks much more tidy and organized. Moreover, a few say that the clear plastic cover helps keep any debris or whatever off of it. Overall, buyers found this to be one of the best connectors for daily purposes.

Top Customer Quotes:
  • This is easy to install with adequate room to attach leads.
  • This fits up to 1-0 wire and multiple other smaller size wires.
  • This is a solid metal connector that doesn't bend.
  • This makes for a very clean look.

Best For Multiple Cable Connections: Lycaresun Side Battery Terminal Connector

Lycaresun Side Battery Terminal Connector
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The Lycaresun Side Battery Terminal Connector's material feels more premium than its price would suggest. The lycaresun side battery terminal connector is made of tinned copper and not only has good conductivity and corrosion resistance, but also can reduce voltage distortion and transmission loss. Make sure this fits by entering your model number. Further, it comes with 1 hex key for easy installation.

Lastly, the lycaresun side battery terminal connector is designed for multiple cable connections, mainly used for sae / jis types of rear car batteries.

Almost all customers agree that the connector will work but you will have to use/adapt with a screw in the charging post. Furthermore, a few also found that the connector is easy to install... easy to remove the battery... well worth it'ssssss price. Overall, many buyers have used the lycaresun side battery terminal connector for more than a few months without any complaints, and it shows no sign of giving up.

Top Customer Quotes:
  • 1.before ordering the product, please check if the product matches the product you selected.
  • This fits tightly for good electrical conductivity and has a durable design.
  • This looks nice and makes the battery really easy to disconnect.
  • This is suitable for cars, vans, motorhomes, caravan,sssss truck, marine batteries etc.

Best For Diesel Truck: Motopower Side Battery Terminal Connector

Motopower Side Battery Terminal Connector
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Motopower makes beautiful and great connectors with classic and smartly chosen materials. The Motopower Side Battery Terminal Connector fits 4 to 6 gauge wires and is rated for 500 amps continuous 800 amps surge at 12 volts. Make sure this fits by entering your model number. Also, the connector is designed for top post batteries and side post batteries with standard post adapters.

Most importantly, the motopower side battery terminal connector is made for an excellent fit, It is good for golf carts and has a good design.

Most buyers opine that the connector is great for auto storage to eliminate parasitic electrical drainage. Also, a few say that the connector is easy to install in like 2 minutes. Moreover, they say that the connector fits most of the cars on the road today. In conclusion, the tone of buyers is very positive and we believe that the connector suits the purpose.

Top Customer Quotes:
  • This is for top post batteries that are going to be removed often.
  • This is constructed of brass zinc alloy.
  • This is perfect for quick battery disconnects, It is highly recommended and has a safe design.
  • This is not meant to cars altogether.

Best With Wire: Ketofa Side Battery Terminal Connector

Ketofa Side Battery Terminal Connector
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Next on the list, we've got yet another connector that manages to win our hearts. It's the Ketofa Side Battery Terminal Connector and it's widely considered as the connector that has the most suitable features. The ketofa side battery terminal connector is great for solid connection and it is very solid. Make sure this fits by entering your model number. And, the connector works well for good quality part and it is fitment.

Most importantly, the ketofa side batteryterminal connector is not sponsored or endorsed by, or affiliated with the brands it fit, including gm.

Most customers opine that the connector is easy to add accessories. Moreover, a few strongly agree that the connector fits well, well constructed, and extends side - mounted battery terminals.

Why We Like This:
  • This is much better and it is highly recommended.
  • [Fitment]--excellent for trailer brake controls and other accessories requiring direct maintenance free connection.
  • [Easy to use]--easy and reliable direct connections to the battery.

Best For Golf Cart: Tech Team Side Battery Terminal Connector

Tech Team Side Battery Terminal Connector
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The Tech Team Side Battery Terminal Connector's material feels more premium than its price would suggest. The tech team sidebattery terminalconnector fits perfectly and it fits well. . Furthermore, it has a 3/8 inch diameter threaded stud suitable for 3/8 inch lug style wire connectors.

Most importantly, the tech team side battery terminal connector fits perfectly for a golf cart and it makes for solid construction.

Almost all buyers quickly discovered that the connector is perfect. besides not using the factory rubber boots, these are wayyy better than the factory studs in every way. In addition, a few strongly agree that the connector is the only way to go, for side terminals. And, a few strongly agree that the shoulders are large enough to grip a spade connector on its edge. Overall, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • This is good for use with trickle chargers, etc.
  • This is great with awesome quality and it is perfect for great quality.
  • Solid brass for corrosion resistance and improved electrical conductivity. Zinc plated hex nut.
  • This is great for both batteries and is great value for money.

Best For Top Post: Hk Side Battery Terminal Connector

Hk Side Battery Terminal Connector
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We would, of course, be remiss if we didn't mention Hk Side Battery Terminal Connector for regular usage. The hk side battery terminal connector is used for multiple battery installations, very suitable for cars, off-road vehicles, rvs, boat, etc. Make sure this fits by entering your model number. Moreover, the connector can be used in cars, trucks, boats, rvs, suvs, atvs, etc.

The connector is made of lead alloy materials, which has good conductivity and corrosion resistance. Moreover, this is good for easy fix and it is perfect for heat shrink. Finally, the hk side battery terminal connector is used to replace the original corroded battery terminal to better protect the battery.

One customer says - "Downfall is you have to buy the solder slugs(easy) or crimper. ". Almost all buyers found that the connectors fit snug, they're clean looking, and easy to install.

Why We Like This:
  • The standard 3/8" diameter bolt for lugs mounting, also includes a 5/16" diameter short bolt.
  • This is perfect for great quality, allows for a great fit and it is very durable.
  • This looks good and it is highly recommended.
  • This is suitable for cable size and it is very nice.

Best For Side Post: Xs Power Side Battery Terminal Connector

Xs Power Side Battery Terminal Connector
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We would, of course, be remiss if we didn't mention Xs Power Side Battery Terminal Connector for regular usage. The xs power side battery terminal connector can resize for a nice fit, It looks great and has a perfect design. Make sure this fits by entering your model number. In addition, it is good for fast delivery, is straight, it does the job and has a nice design.

The connector allows one battery design to be transformed into a perfect fit for a number of applications. And, the connector allows for sae posts which fit many domestic and imported vehicles, standard gm side posts or the combination of both. Lastly, the xs power side batteryterminal connector allows standard gm electrical connections that car audio enthusiasts can use to directly distribute power from the battery's connections.

Almost all buyers quickly discovered that the connector is easy to install and connect. Moreover, they also found that the connector is made of lead, so easy to customize. Overall, most buyers agree that the connector suits them best, and no one questions it.

Top Customer Quotes:
  • This is great with a little modification.
  • Exclusive to xs power and not offered with other agmside terminal designs.
  • This works for newer models. Additionally, it is great for side post mount.
  • This is designed for good fit, it is straight forward and has a good design.

Best For Easier Jump: Geewatom Side Battery Terminal Connector

Geewatom Side Battery Terminal Connector
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If you want nothing but the most convenient connector, then Geewatom Side Battery Terminal Connector is the one you should definitely consider. The geewatom sidebattery terminalconnector is compatible with gm and other accessories to the battery, standard battery post extender extension screws 3/8"-16 stud bolts. Make sure this fits by entering your model number. Also, the connector can be used in thread sizes and thread pitches of any kind. Finally, the geewatom side battery terminal connector is designed for electronic equipment and it is great for high quality equipment.

One customer says - "Best thing to add when upgrading your sound system. ". Almost all customers found that the connector is great for easier jump starting or for adding electrical accessories. Overall, many have used the geewatom side battery terminal connector for more than a few months without any issues, and it shows no sign of giving up.

Why We Like This:
  • 【Easy to use】easy and reliable direct connections to the battery.
  • 【High quality material】solid brass construction,optimise tensioned thread geometry,more reliable than aluminum or plastic materials.
  • Good investment for the long term.

Best With Stud: Wirthco Side Battery Terminal Connector

Wirthco Side Battery Terminal Connector
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If you are looking to buy a suitable connector for your daily purpose, you cannot go wrong with the Wirthco side battery terminal connector. The Wirthco Side Battery Terminal Connector is great for accessories and it can make for a tight fit. Make sure this fits by entering your model number. This product contains chemicals known by the state of California to cause cancer, birth defects or other reproductive harm. Most importantly, the wirthco side battery terminal connector is ideal for rvs with dual batteries running in parallel.

One customer says - "Replacing gm side-terminal cables can be problematic, especially if you need to add a lead for an accessory item. ". Almost all customers found that the connector was easy to get to, but almost too far.

Why We Like This:
  • Overall length: 1.832," nominal diameter: 5/8" hex, coupler thread: 3/8-16.
  • Battery insert: .250" long, stud thread: 3/8-16, stud length: .960".
  • Double cable side terminal bolt for gm trucks.

Best With Screw Terminal: Pro Side Battery Terminal Connector

Pro Side Battery Terminal Connector
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The proside battery terminal connector should be able to handle its purpose and duties with ease. The Pro Side Battery Terminal Connector comes with battery clamps and it is made with copper material. If your battery is lithium battery, you must choose a brass terminal. And, the connector is more conductive than other materials. Above all, the pro side battery terminal connector is better for keeping the same metal for the cell plates and the terminals.

In conclusion, buyers found this to be one of the best connectors for daily purposes.

Why We Like This:
  • Easy to install: direct-fit replacement unit.
  • Delivers what they promise.