Kronobat

Kronobat MS-77.0 · Car battery 12V 77Ah 780A

Reference: BOL-KRONOBAT-MS-77.0

The Kronobat MS-77.0 is a car battery with 12 V, 77 Ah and 780 A cold cranking current, case size L3 (278 × 175 × 190 mm), with the positive terminal on the right.

Kronobat MS-77.0 · Car battery 12V 77Ah 780A – main view
Voltage
12V
Capacity
77Ah
Cold cranking amps (EN)
780A
Technology
Lead-acid
Dimensions (L × W × H)
278 × 175 × 190 mm
Polarity
Positive terminal on the right
€68.31
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If it does not fit, you have 14 days from delivery to return it unused.

Does it fit your vehicle? Check by number plate or VIN

Enter your number plate or chassis number (VIN): we check whether this battery is compatible with your vehicle.

The Kronobat MS-77.0 at a glance

The Kronobat MS-77.0 is made for petrol and diesel cars without automatic engine stop. If your car has no Start-Stop and had a 77 Ah battery, the MS-77.0 is a direct replacement.

At 77 Ah it sits in the range of compact and mid-size diesels, SUVs and MPVs. The MS-77.0 belongs to the Kronobat SUPREME range. The full range of Kronobat batteries

Kronobat MS-77.0 vs PB-74.0, MS-74.0 and SD-70.0: differences

Torn between the MS-77.0 and another similar Kronobat? This is what changes:

ModelCapacityCold cranking (EN)Dimensions (mm)PositiveWeight
Kronobat MS-77.0 (this one)77 Ah780 A278 × 175 × 190right18.3 kg
Kronobat PB-74.074 Ah680 A278 × 175 × 190right17.3 kg
Kronobat MS-74.074 Ah750 A278 × 175 × 175right17.4 kg
Kronobat SD-70.070 Ah640 A278 × 175 × 190right16.9 kg
  • Kronobat PB-74.0: 3 Ah less, 100 A less cranking power, the same L3 case.
  • Kronobat MS-74.0: 3 Ah less, 30 A less cranking power, a different height (175 mm instead of 190 mm, LB3). It is the option if your battery tray cannot take the 190 mm height of the MS-77.0.
  • Kronobat SD-70.0: 7 Ah less, 140 A less cranking power, the same L3 case.

Part numbers and codes for the Kronobat MS-77.0

This is how the Kronobat MS-77.0 appears on the label and in parts catalogues:

Commercial referenceMS-77.0
Case size (EN)L3
Not to be confused withKronobat MS-74.0 (74 Ah, 750 A)

Equivalents and alternatives to the Kronobat MS-77.0

Batteries that fit the MS-77.0's tray with the same polarity; besides other conventional batteries, an EFB or AGM of this size is a valid upgrade for the MS-77.0.

ModelTechnologyCapacityCold cranking (EN)Dimensions (mm)
Varta E44Lead-acid77 Ah780 A278 × 175 × 190
Exide EA770Lead-acid77 Ah760 A278 × 175 × 190
Tudor TA770Lead-acid77 Ah760 A278 × 175 × 190
Fulmen FA770Lead-acid77 Ah760 A278 × 175 × 190
Deta DA770Lead-acid77 Ah760 A278 × 175 × 190

Its Bosch equivalent is the Bosch S5 008, the same as for the Varta E44. Bosch is not part of our catalogue; we list it so you can compare.

Before ordering the MS-77.0, check this

  • Length, width and height of the MS-77.0: 278 × 175 × 190 mm (European case size L3).
  • With the terminals facing you, the positive terminal of the MS-77.0 is on the right.
  • Your current battery should say about 77 Ah; a little more is also fine.
  • The MS-77.0 delivers 780 A cold cranking (EN standard); do not go below what your original battery states.
  • If your car has Start-Stop, the MS-77.0 is not the right one: it needs an EFB or an AGM.

Inside the MS-77.0: lead-acid technology

Inside, the MS-77.0 is classic lead-acid: liquid electrolyte and lead plates. If the MS-77.0 is left discharged for weeks it sulphates: a maintenance charger prevents this.

Frequently asked questions about the Kronobat MS-77.0

MS-77.0 or PB-74.0: which one suits me?

Compared with the MS-77.0, the Kronobat PB-74.0 has 3 Ah less and 100 A less cranking power. The MS-77.0 cranks harder; the PB-74.0 is only a good option if your original battery says 680 A or less. Both measure 278 × 175 × 190 mm, so they fit the same tray.

Kronobat MS-77.0 or MS-74.0: what changes?

Mainly the height: the MS-77.0 is 190 mm tall (L3) and the Kronobat MS-74.0 175 mm (LB3), with the same length and width. In capacity and cranking power, the MS-74.0 offers 74 Ah and 750 A against 77 Ah and 780 A. Before choosing between the MS-77.0 and the MS-74.0, measure the free height of the battery compartment with the cover or bonnet closed.

Can the Kronobat MS-77.0 be used in a car with Start-Stop?

No. The MS-77.0 is a lead-acid battery for cars without automatic engine stop; Start-Stop needs an EFB or an AGM.

How much does the Kronobat MS-77.0 weigh?

18.3 kg, with 77 Ah of capacity. For reference, the Kronobat PB-74.0 (74 Ah) weighs 17.3 kg.

Which battery is equivalent to the Kronobat MS-77.0?

With the same dimensions, polarity and similar capacity you have the Varta E44, Exide EA770 and Tudor TA770. As the MS-77.0 is a conventional battery, an EFB or AGM of the same size also works. Its Bosch equivalent is the Bosch S5 008, the same as for the Varta E44. Bosch is not part of our catalogue; we list it so you can compare.

What case size is the Kronobat MS-77.0?

Case size L3: 278 × 175 × 190 mm. The MS-77.0 fits any standard L3 battery tray such as the Varta E44.

Which side is the positive terminal on the Kronobat MS-77.0?

On the MS-77.0, the positive terminal is on the right with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.

Other options if you are unsure about the MS-77.0

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