Motobatt MB5U · Motorcycle battery 12V 7Ah 90A
Reference: BOL-MOTOBATT-MB5U
The Motobatt MB5U is a motorcycle battery (AGM) with 12 V, 7 Ah and 90 A cold cranking current, measuring 120 × 60 × 130 mm.
- Voltage
- 12V
- Capacity
- 7Ah
- Cold cranking amps (EN)
- 90A
- Technology
- AGM
- Dimensions (L × W × H)
- 120 × 60 × 130 mm
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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.
Where the Motobatt MB5U fits
The Motobatt MB5U is made for motorcycles, scooters and quads. It is worth keeping the MB5U on a maintenance charger if the bike is laid up over winter.
At 7 Ah it covers mid-capacity motorcycles, large scooters and light quads. The MB5U belongs to the Motobatt MOTOBATT QUADFLEX range. See all Motobatt batteries
Part numbers and codes for the Motobatt MB5U
Shops, garages and catalogues identify the MB5U with these codes:
| Commercial reference | MB5U |
|---|---|
| Not to be confused with | Motobatt MB3U (3.8 Ah, 50 A), Motobatt MB5.5U (7 Ah, 90 A), Motobatt MB7U (6.5 Ah, 100 A) |
Equivalents and alternatives to the Motobatt MB5U
We have no other battery with exactly the dimensions and polarity of the MB5U. Browse the rest of our motorcycle batteries to compare close options.
Motobatt MB5U vs MBTX7U and MB7BB: which one to choose?
How the MB5U compares with Motobatt batteries of similar size and capacity:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Motobatt MB5U (this one) | 7 Ah | 90 A | 120 × 60 × 130 | 2.3 kg |
| Motobatt MBTX7U | 8 Ah | 115 A | 114 × 70 × 128 | 2.6 kg |
| Motobatt MB7BB | 9 Ah | 150 A | 150 × 60 × 130 | 3 kg |
- Motobatt MBTX7U: 1 Ah more, 25 A more cranking power, a different case (114 × 70 × 128 mm).
- Motobatt MB7BB: 2 Ah more, 60 A more cranking power, a different case (150 × 60 × 130 mm).
Check this before ordering the Motobatt MB5U
- Check the EN amps on your battery: if it says 90 A or less, the MB5U covers your engine.
- Capacity of the MB5U: 7 Ah; the same as your current battery or slightly more is fine.
- The MB5U needs 120 × 60 × 130 mm of space: measure it with the hold-down clamp in place.
Frequently asked questions about the Motobatt MB5U
MB5U or MBTX7U: which one suits me?
Compared with the MB5U, the Motobatt MBTX7U has 1 Ah more and 25 A more cranking power. If your current battery says 115 A or more, choose the MBTX7U; if it says 90 A or less, the MB5U is enough. Mind the space: the MBTX7U measures 114 × 70 × 128 mm.
How much does the Motobatt MB5U weigh?
2.3 kg, with 7 Ah of capacity. For reference, the Motobatt MBTX7U (8 Ah) weighs 2.6 kg.
What are the dimensions and weight of the Motobatt MB5U?
It measures 120 × 60 × 130 mm and weighs 2.3 kg. Compare these figures with the tray and the hold-down clamp before ordering.
Inside the MB5U: AGM technology
Inside, the MB5U has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.
Keep comparing: alternatives to the MB5U
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