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S46B24R Hybrid Auxiliary Battery | AGM technology

Product Description

Model: S46B24R
BRAVA S46B24R Hybrid Auxiliary Batteries are designed to give you the ultimate combination of power, durability, and flexibility. These batteries are engineered to meet or exceed the performance of your original AGM battery. Delivering maximum cold cranking amps and reserve capacity, Hybird Auxiliary batteries provide increased, spill-proof power to vehicles with multiple electronic features and accessories like cruise control, lane assist, infotainment systems, and heated seats. 

Voltage : 12v

CCA : 325A
Rated Capacity : 45Ah@20hr
Reserve Capacity : 68Ah@20hr
Size : 238*128*227*227mm
Weight : 13.5kg
Terminal : SP
Warranty: 3 Year Warranty

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Hybrid Auxiliary Battery inside car

Hybrid Auxiliary Battery General Features & benefits:

  •  Direct OE replacement – perfect for replacing your vehicle’s original equipment battery
  •  Optimum charge acceptance for fast recharging between repeated engine starts
  •  AGM technology for superior cycling endurance and longer service life
  •  Sealed maintenance free design for maximum safety
  • For vehicles with advanced start-stop function and regenerative braking
  • Durable, lasting up to 3x longer cycle life than standard flooded batteries when used in start-stop vehicles
  • Reliable, delivering superior electrical performance for high electrical demand
  • Delivers better starting power in cold weather
  • Safe, certified non-spillable. Suitable for mounting in any orientation
  • Improved durability in hot climates with heat-deflection container design

Hybrid Auxiliary Battery Product Application

  • Accessory systems
  • Headlights
  • Audio systems
  • Computer controls

Standards & Certifications

  • Compliance with IEC 60896 standards, EU Battery Directive
  • UL, CE Certified
  • Manufactured in ISO45001,ISO 9001 and ISO 14001 certified production facilities

Hybrid Auxiliary Battery Specifications

Model Rated Voltage (V) 20hr @1.75V/cell RC (min) CCA -18℃ (A) L+W+H+TH(mm)
Gross Weight (kg) Cell layout Terminal Hold-Down Handle
S34B20R 12 35 53 270 197 128 202 227 12.5 1 12 B0 SP
S46B24R 12 45 68 325 238 128 227 227 13.5 1 12 B0 TS7
S55D23R 12 50 85 550 220 170 225 225 15.1 1 12 B0 TS7
S65D26L 12 68 125 400 257 171 227 227 17.3 1 12 B0 TS7
S75D31L 12 80 125 510 304 171 227 227 20.7 1 12 B0 TS7

Battery Structure Diagram



Battery Charging/Discharge Curve

ATM70 curve
ATM70 curve

ATM70 discharge
ATM70 discharge



Hybrid Auxiliary Battery Applications

Most Hybrid vehicles such as the S46B24R a conventional 12 Volt auxiliary battery in addition to the high voltage hybrid system battery.

The 12 Volt battery is not used for engine starting or to power the traction motors but is used to supply power to:

  • Accessory systems
  • Headlights
  • Audio systems
  • Computer controls

What Is a Hybrid Car Battery?

According to Hybrid Cars, a hybrid car combines the functionality of a gas-powered motor and an electric hybrid battery. It is rechargeable and provides enough power to move a large vehicle.

How Hybrid Batteries Work?

Hybrid vehicles combine electric car technology with that of traditional cars. A hybrid vehicle utilizes a 12-volt lead-acid battery and gasoline like a traditional vehicle while also pulling energy from an electric battery. The vehicle can switch seamlessly between power sources so the driver isn’t even aware of the transition.

The electric battery recharges through a process known as regenerative braking. The energy produced when the driver presses on the brake pedal recharges the electric battery. Switching between electric and gas power is the key to a hybrid vehicle’s outstanding energy efficiency. Hybrid vehicles are only gas-powered part of the time, which makes them 20 to 35 percent more fuel-efficient than a traditional vehicle. This also reduces the vehicle’s emissions, making a hybrid car easier on the environment.


MSDS Certification UN38.3 Certification ISO 9001 Certification ISO 14001 Certification Iso 45001 Certification CE Certification


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