Toyota Corolla Altis Hybrid Battery Care Guide Phuket

The Toyota Corolla Altis Hybrid is a highly popular hybrid car in Thailand with fuel efficiency and modern technology. But many may be confused about the difference between the hybrid battery and the 12V battery.

I’ve met customers who thought the hybrid battery died and needed expensive replacement. Actually, the Altis Hybrid has a separate 12V battery that needs care like regular cars. This article explains everything about Altis Hybrid batteries.

How Many Batteries Does Altis Hybrid Have

Main Battery (Hybrid Battery):

• Nickel-Metal Hydride (Ni-MH)
• Capacity 6.5 Ah
• Voltage 216V
• Located under rear seat
• 10-year warranty

12V Battery (Auxiliary Battery):

• Used for starting and electrical systems
• Must use EFB S95 only
• Located in engine compartment
• Lifespan about 3-5 years

What 12V Battery Does Altis Hybrid Use

12V Battery Specs:

• Must use EFB S95 only
• High CCA
• Resistant to frequent charge/discharge

Recommended Brands:

• GS EFB S95: ฿5,500
• 3K EFB S95: ฿6,000
• Amaron EFB S95: ฿6,500

Do Not Use:

• Standard battery
• Will cause hybrid system problems

How to Care for 12V Altis Hybrid Battery

Normal Usage:

• No special care needed
• System will charge automatically

If Parked Long:

• Start once a week
• Or use Battery Maintainer

Signs of 12V Battery Degradation:

• Slow starting
• Warning lights appear
• Hybrid system malfunctions

What to Do if 12V Battery Degrades

Replace at Toyota Service Center:

• Has warranty
• Higher price

Replace at EV Phuket:

• Quality EFB S95 batteries
• Cheaper than service center
• On-site service

12V Battery Price:

• EFB S95: ฿5,500-6,500

What to Do if Main Hybrid Battery Degrades

Claim at Service Center:

• If within 10 years
• Free replacement

Hybrid Repair Center:

• Price ~฿80,000-120,000

Signs of Hybrid Battery Degradation:

• Reduced acceleration
• Lower top speed
• Hybrid warning light appears

Our Service

EV Phuket offers 12V battery replacement for Altis Hybrid and usage consultation.

Contact EV Phuket

Phone: 098-168-9907 LINE: @evphuket