Tesla Roadster Batteries (2025) - Parts, Prices & Buying Guide

Find quality batteries for your Tesla Roadster (2025). Browse 20 available listings with prices starting around $35.02. Reliable starting.

20 listings available | Prices from $7.26 to $154.93|12 verified sellers

49 Results

Batteries

Found 49 listings for "tesla roadster batteries"

300A Battery Terminal Disconnect ON Isolator Off Fit Switch Car 12V-48V Boat RV

300A Battery Terminal Disconnect ON Isolator Off Fit Switch Car 12V-48V Boat RV

A$25.99AUD
Brand New📍 AU
Free shipping
Seller: autoaccesscenter
⏱️ 0% off
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Vehicle Battery-Power Sports - Standard AGM - Factory Activated Deka East Penn

Vehicle Battery-Power Sports - Standard AGM - Factory Activated Deka East Penn

A$154.93AUD
Remanufactured📍 US
+ A$62.67 shipping
Seller: sameday_autoparts
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Car Battery Disconnect Power Cut Off Master Kill Switch Isolator Remote Control#

Car Battery Disconnect Power Cut Off Master Kill Switch Isolator Remote Control#

A$89.10AUD
New📍 CN
+ A$6.51 shipping
Seller: protool-123
⏱️ 7% off
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Wireless Remote Car Battery Disconnect Power Cut Off Isolator Kill Switch System

Wireless Remote Car Battery Disconnect Power Cut Off Isolator Kill Switch System

A$35.99AUD
Brand New📍 AU
Free shipping
Seller: autoaccesscenter
⏱️ 0% off
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12 V Master Battery Disconnect Switch 125A Battery Power Cutoff Isolator Switch

12 V Master Battery Disconnect Switch 125A Battery Power Cutoff Isolator Switch

A$21.99AUD
Brand New📍 AU
Free shipping
Seller: superkaracing
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Carbole DC12V Master Battery Disconnect Switch Kill 2 post SPST Cut off On Off

Carbole DC12V Master Battery Disconnect Switch Kill 2 post SPST Cut off On Off

A$21.99AUD
Brand New📍 AU
Free shipping
Seller: extra_autoparts
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Car Racing Battery Master Disconnect Cut/Shut Quick Off Safety Switch Kill

Car Racing Battery Master Disconnect Cut/Shut Quick Off Safety Switch Kill

A$17.99AUD
Brand New📍 AU
Free shipping
Seller: cartoolgarage
⏱️ 0% off
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Car Battery Disconnect Cut Off Isolator Master Switch W/ Wireless Remote Control

Car Battery Disconnect Cut Off Isolator Master Switch W/ Wireless Remote Control

A$35.99AUD
Brand New📍 AU
Free shipping
Seller: cartoolgarage
⏱️ 0% off
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DC12V 125A Master Battery Disconnect Switch Kill 2 post SPST Cut off On Off AU

DC12V 125A Master Battery Disconnect Switch Kill 2 post SPST Cut off On Off AU

A$21.99AUD
Brand New📍 AU
Free shipping
Seller: extra_autoparts
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Battery Disconnect Switch 12V 24V 48V Master Isolator Cut Off Switch For Car RV

Battery Disconnect Switch 12V 24V 48V Master Isolator Cut Off Switch For Car RV

A$21.99AUD
Brand New📍 AU
Free shipping
Seller: greatdeal_plus
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Battery Terminal Protection Pads For Tesla Roadster Electric Electric Motor

Battery Terminal Protection Pads For Tesla Roadster Electric Electric Motor

A$15.00AUD
Brand New📍 AU
Free shipping
Seller: pecaustralia
⏱️ 6% off
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Battery Switch 12-24-48V Master Switch Disconnect Isolator Car Vehicle RV Boat

Battery Switch 12-24-48V Master Switch Disconnect Isolator Car Vehicle RV Boat

A$21.99AUD
Brand New📍 AU
Free shipping
Seller: greatdeal_plus
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20Pcs Accessory Anti Corrosion Car Battery Terminal Washers Bag Felt Washers Pad

20Pcs Accessory Anti Corrosion Car Battery Terminal Washers Bag Felt Washers Pad

A$7.26AUD
Brand New📍 CN
+ A$6.59 shipping
Seller: liazh-45
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Matchbox POWER GRABS BOX TESLA Roadster Model Matte Red Battery-electric Powered

Matchbox POWER GRABS BOX TESLA Roadster Model Matte Red Battery-electric Powered

A$40.74AUD
New📍 US
+ A$21.76 shipping
Seller: afs_collectibles
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Hot Wheels Tesla Roadster HW Exotics All ELECTRIC Battery Powered Grey Silver

Hot Wheels Tesla Roadster HW Exotics All ELECTRIC Battery Powered Grey Silver

A$16.25AUD
New📍 US
+ A$21.05 shipping
Seller: afs_collectibles
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Matchbox POWER GRABS BOX TESLA Roadster Model Matte Black Battery-electric Power

Matchbox POWER GRABS BOX TESLA Roadster Model Matte Black Battery-electric Power

A$40.74AUD
New📍 US
+ A$21.76 shipping
Seller: afs_collectibles
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12V Isolator Off Disconnect Battery Cut Kill Switch Power for Boat Car ATV Truck

12V Isolator Off Disconnect Battery Cut Kill Switch Power for Boat Car ATV Truck

A$17.99AUD
Brand New📍 AU
Free shipping
Seller: autoaccesscenter
⏱️ 0% off
View on eBay
Battery Switch Isolator Disconnect Power Kill Cut Off Car Marine Boat 12V 1500A

Battery Switch Isolator Disconnect Power Kill Cut Off Car Marine Boat 12V 1500A

A$28.99AUD
Brand New📍 AU
Free shipping
Seller: autoaccesscenter
⏱️ 0% off
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12V/24V Battery Isolator Disconnect Cut Off Power Kill Switch for Car Truck Boat

12V/24V Battery Isolator Disconnect Cut Off Power Kill Switch for Car Truck Boat

A$48.89AUD
New📍 CN
+ A$3.25 shipping
Seller: auto-factory
⏱️ 8% off
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For Car Battery Terminal Ends Clamp Clips Connector Positive Negative Adjustable

For Car Battery Terminal Ends Clamp Clips Connector Positive Negative Adjustable

A$14.68AUD
New📍 US
+ A$21.00 shipping
Seller: magautolight
⏱️ 30% off
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About Tesla Roadster Batteries Parts

Get reliable starting power with a new Tesla Roadster battery. Our selection includes AGM, lead-acid, and lithium options to match your vehicle's requirements. Proper battery maintenance ensures your Roadster starts reliably in all weather conditions.

Why Shop Batteries for Tesla Roadster?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Tesla Roadster Batteries

OEM vs Aftermarket

For your Tesla Roadster, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Batteries are available in Lead-acid (flooded), AGM (Absorbent Glass Mat), EFB (Enhanced Flooded) options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Slow cranking, Dim lights, Clicking when starting. Early replacement prevents more expensive repairs.

Parts Availability

As an American manufacturer, parts are widely available from both OEM and aftermarket suppliers across North America.

Technical Information

Your car battery provides the electrical power to start your engine and run accessories when the engine is off.

Available Types

  • Lead-acid (flooded)
  • AGM (Absorbent Glass Mat)
  • EFB (Enhanced Flooded)
  • Lithium

Key Benefits

  • Reliable starting
  • Stable electrical system
  • Power for accessories
  • Long service life

Warning Signs to Watch For

  • Slow cranking
  • Dim lights
  • Clicking when starting
  • Battery warning light
  • Swollen battery case

Recommended Replacement Interval

3-5 years depending on climate and usage

Installation Information

Difficulty: Easy
Estimated Time: 15-30 minutes
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Tesla Roadster based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right batteries for my Tesla Roadster?

Verify compatibility using your Tesla Roadster's VIN number, production year (2025), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace batteries on my Tesla Roadster?

General guideline: 3-5 years depending on climate and usage. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket batteries for my Tesla Roadster?

OEM parts guarantee exact Tesla specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Tesla Roadster needs new batteries?

Common warning signs include: Slow cranking, Dim lights, Clicking when starting, Battery warning light, Swollen battery case. If you notice any of these symptoms, inspect or replace the batteries promptly to prevent further damage.

Can I install batteries on my Tesla Roadster myself?

Yes, this is typically a easy DIY job taking 15-30 minutes. Always consult your owner's manual and follow proper safety procedures.