EFB type

Start stop battery

Designed for start stop cars
Many new designed cars have been designed engine off when idle,
in order to cut oil spend and carbon dioxide emissions.
Start stop cars need batteries that have quick charge function and have ability to
deal with frequently engine starts.
EFB type enhances durability and gain charge recovery performance by 27%.

Compatible with private cars, start stop cars, and charge control system cars.


Feature of product

Durability up

High-durable gird

The (transform of grid) chance will substantially decrease in tough environment.

High-density active material

Positive plates has high-density active material, which can prevent active material's deterioration or drops from tough environments.

Charge recovery enhanced

Negative plates have been added optimum amount of carbon.

Use special additive.

And more pieces of plates.

Makes quick-recharged effectively for deep discharge by idle-start engine. 

Environment of start stop cars

Normal cars can supply most eletronic devices by AC generator from engine start to engine off.  

Therefore, the battery is almost in full-charged status.

However, start stop cars would turn off engine by the stops of waiting traffic lights, passengers get in/out, etc, in order to save fuel(energy) cost.

When starting engine from idle to drive, battery would frequently re/discharge in short period.

In conclusion, compared to normal cars, start stop cars have heavier loads on battery, which needs better recharge recovery and durability.

EFB battery is strictly designed for start stop cars by the most advanced-technology of Taiwan

Yuasa.

Specifications

ALLJapanese cars
Type Old Type Voltage(V) Capacity(AH) CCA* Dimensions(mm) Weight with
Acid approx.(KG)
Weight without
Acid approx.(KG)
Electrolyte
approx.(L)
Charge
current.(A)
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5HR20HR (L) (W) (H) Overall(H)
EIS Q-85 - 12 5265 610 230 171 202 223 18 - - 6.5
EIS Q-85R - 12 5265 610 230 171 202 223 18 - - 6.5
EIS S-85 - 12 5568 600 257 170 202 222 19 - - 6.8
EIS S-85R - 12 5568 600 257 170 202 222 19 - - 6.8
EIS T-110 - 12 6480 780 305 173 202 225 22 - - 8 -
EIS T-110R - 12 6480 780 305 173 202 225 22 - - 8 -
EFB 70B24L-SMF - 12 -45 460 238 129 202 227 12.8 - - 4.5 -
EFB 70B24L(S)-SMF - 12 -45 460 238 129 202 227 12.8 - - 4.5 -
EFB 70B24R-SMF - 12 -45 460 238 129 202 227 12.8 - - 4.5 -
EFB 70B24R(S)-SMF - 12 -45 460 238 129 202 227 12.8 - - 4.5 -
EFB 95D23L-SMF - 12 -65 630 232 173 202 225 18 - - 6.5 -
EFB 95D23R-SMF - 12 -65 630 232 173 202 225 18 - - 6.5 -
EFB 110D26L-SMF - 12 -68 680 260 173 202 225 19 - - 6.8 -
EFB 110D26R-SMF - 12 -68 680 260 173 202 225 19 - - 6.8 -
EFB 130D31L-SMF - 12 -85 800 305 173 202 225 22 - - 8.5 -
EFB 130D31R-SMF - 12 -85 800 305 173 202 225 22 - - 8.5 -
*Capacity(Ah) and CCA are for reference only