OEM Prius Battery by Yuasa

In // on September 9th, 2020 // by // No comment


  • Deep-cycle and cranking power
  • Up to two times longer life
  • More than 15 times the vibration resistance
  • Completely spillproof, mountable in virtually any position
  • Maintenance-free
  • Faster recharging
  • YUASA starting power
  • 300+ discharge/recharge cycles

Out of stock



YUASA® Black® DS46B24R offers a direct fit replacement for the 2004 and newer Toyota Prius.® This 12-volt YUASA battery is the first YUASA® product to provide a direct fit replacement for the Toyota Prius. It integrates with the current Toyota OE vent system and does not require special installation. Besides being a direct fit replacement for the Toyota Prius, the new battery features deep-cycle dependability, over 15 times more vibration resistance compared to traditional batteries, and a long shelf life thanks to the low self-discharge rate.

Battery Model: DS46B24R
Part Number: 8171-767

Performance Data

Nominal Voltage: 12 volts
Open Circuit Voltage (fully charged): 13.1 volts
Internal Resistance (fully charged): 0.0046 ohms
Capacity: 38 Ah (C/20)
Reserve Capacity: BCI: 66 minutes (25 amp discharge, 80°F (26.7°C), to 10.5 volts cut-off)

Physical Characteristics

Plate Design:

Type OEM®.


Sulfuric acid, H2SO4

Case: Polypropylene
Case Color: Light Gray
Cover Color: “YUASA“ Black
Group Size: JIS: 46B24R
Weight: 26 lb
Length: 9.272 in
Width: 5.024 in
Height: 8.885 in


CCA (BCI 0°F): 450 amps
MCA (BCI 32°F): 575 amps

Recommended Charging

The following charging methods are recommended to ensure a long battery life: (Always use a voltage regulated charger with voltage limits set as described below.)

Model: DS46B24R
These batteries are designed for starting and deep cycle applications and for use in vehicles with large accessory loads.

Recommended Charging Information

Alternator: 13.65 to 15.0 volts
Battery Charger: 13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approximate
Float Charge: 13.2 to 13.8 volts; 1 amp maximum; (indefinite time at lower voltages)
Rapid Recharge (Constant voltage charger): Maximum voltage 15.6 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). Charge until current drops below 1 amp.
Cyclic or Series String Applications::

14.7 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). When current falls below 1 amp, finish with 2 amp constant current for 1 hour.
All limits must be strictly adhered to.

Share this on: Facebook // Twitter // Delicious // Digg // Reddit // Stumbleupon

Leave a Reply

Your email address will not be published.

20 + seven =