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TESLA MODEL Y · 12V
Tesla Model Y 12V Battery Replacement in Tampa
Tesla Model Y will not wake up? It is usually the low-voltage battery. We confirm 12-volt or lithium by VIN and replace 12-volt batteries at your car in Tampa.
- We come to you
- VIN check first
- No trip we cannot fix
Tesla Model Y low-voltage battery, honestly explained
We replace Tesla Model Y 12-volt batteries across Tampa at your home or work. Send the VIN or call (813) 568-9904 and we confirm the battery type before we drive out.
Which low-voltage battery your Tesla Model Y has
Model Ys built through about 2021 use a 12-volt lead-acid battery. From roughly the 2022 model year on, and on the 2025-on redesigned Model Y, the low-voltage battery is lithium-ion (16 volts on most, 14.4 volts on some newer builds). Many Model Ys on the road have the lithium battery, so we check the VIN first.
What to know about the Tesla Model Y
- Model Y shares most of its low-voltage layout with Model 3.
- A Model Y that will not wake up, will not unlock with the phone key, or shows a low-voltage warning is the classic sign.
- On 16-volt lithium cars we are straight with you: it is a Tesla Service part, and we tell you before we roll a truck.
Talk to a tech now
Call (813) 568-9904 or text the year, model and VIN. We confirm the battery before we drive out.
What we can and cannot do
- 12-volt lead-acid: replaced on site.
- Lithium-ion low-voltage battery: a Tesla part; we tell you before we come out.
- High-voltage pack: not part of this service.
Warning signs
- A low-voltage or "12V battery" alert on the touchscreen
- The phone key or app cannot wake the car, or the app shows it as offline
- Door handles, locks or the charge port stop responding
- The screen goes black or reboots, and the car will not shift into gear
- Model X falcon-wing doors act up before anything else does
Where it is
On the Tesla Model Y it is in the front trunk area, under the frunk liner and cowl panels. With no power, the frunk is opened by putting 12 volts on the leads behind the tow-eye cover in the front bumper, the same as on a Model 3.
Questions we get
Do you replace the Tesla Model Y 12V battery in Tampa?
Yes, when your Tesla Model Y has the 12-volt lead-acid battery. We come to you. Call (813) 568-9904 with the VIN.
Where is the low-voltage battery on a Tesla Model Y?
It is in the front trunk area, under the frunk liner and cowl panels.
My Tesla Model Y is completely dead. Can you open it?
With no power, the frunk is opened by putting 12 volts on the leads behind the tow-eye cover in the front bumper, the same as on a Model 3.
Which Tesla Model Y years have a 12-volt battery?
Model Ys built through about 2021 use a 12-volt lead-acid battery. From roughly the 2022 model year on, and on the 2025-on redesigned Model Y, the low-voltage battery is lithium-ion (16 volts on most, 14.4 volts on some newer builds). Many Model Ys on the road have the lithium battery, so we check the VIN first.
Tesla 12V battery service by area
Hillsborough County