Motobatt MB7U · Motorcycle battery 12V 6.5Ah 100A AGM
Motorcycle battery Motobatt MB7U 12V 6.5Ah 100A AGM images
Specifications
| Brand | MOTOBATT |
|---|---|
| Part number | MB7U |
| Voltage (V) | 12 |
| Capacity (C20) | 6 5Ah (c20) |
| Capacity (C10) | 6 5Ah (c10) |
| Cold cranking amps (EN) | 100A |
| Technology | Quadflex |
| Length | 151.00 mm |
| Width | 65.00 mm |
Motobatt MB7U 12V 6Ah 100A is a motorcycle starter battery with standard JIS code (the one on your bike's original label). Ready to use, sealed and vibration-resistant. Fits any model that takes the same JIS reference — the code your mechanic recognises at a glance.
Why this motorcycle battery?
- Same JIS referenceas your bike's original — fits first time
- Sealed and ready to useno acid handling, no refills
- Survives winter storageholds charge through long off-season
Motorcycle battery Motobatt YT7BBS-YT7B4 Quadflex 6Ah 100A 12V
With 6 Ah at 12 V and 100 A of cold cranking current (EN), the Motobatt YT7BBS-YT7B4 with AGM technology replaces the original battery of motorcycles, scooters, quads and personal watercraft. Its 151 × 65 × 94 mm make it the exact replacement for the 6 Ah battery fitted as standard to many motorcycles.
- Compact and lightweight format.
- Holds its charge through winter storage.
- Sealed and ready to fit, no acid handling.
- AGM: faster recharging and better cycle resistance than a conventional battery.
What the Motobatt YT7BBS-YT7B4 is for
Designed for motorcycles, scooters, quads and personal watercraft, the Motobatt YT7BBS-YT7B4 replaces the original battery of bikes that use this code or format. Check the position of the positive terminal before ordering. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 2.40 kg.
Size, terminals and hold-down of the Motobatt YT7BBS-YT7B4
In terms of format, the Motobatt YT7BBS-YT7B4 measures 151 × 65 × 94 mm (length × width × height) and weighs 2.40 kg. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.
Why choose Motobatt batteries
Motobatt batteries stand out for capacity and cranking current above the original battery in the same tray, thanks to a compact AGM design and the four-terminal Quadflex system. All the Motobatt batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
The Motobatt YT7BBS-YT7B4: Quadflex range and AGM technology
The Quadflex is the Motobatt range the YT7BBS-YT7B4 belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.
How to make it last longer
If the bike spends the winter standing, connect a trickle charger: deep discharge through inactivity is the first cause of premature failure. Avoid repeated cranking attempts on a cold bike for long: if it does not start on the third try, let the battery rest for a minute.
Official warranty
The Motobatt YT7BBS-YT7B4 comes with the manufacturer's official warranty. The warranty does not cover discharge through prolonged inactivity: if the bike stands for months, use a trickle charger.
Shipping, delivery and returns
Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.
-
-
ReferenceBCOM-MOTOBATT-MB7U
Data sheet
-
BrandMOTOBATT
-
ReferenceMB7U
-
ModelMOTOBATT QUADFLEX
-
Voltage (V)12
-
Length151.00 mm
-
Width65.00 mm
-
Height94.00 mm
-
Weight2.4 Kgs
-
TechnologyQuadflex
-
JISYT7BBS-YT7B4
-
Cold cranking amps (EN)100A
-
Capacity (C20)6 5Ah (c20)
-
Capacity (C10)6 5Ah (c10)
Specific References
-
MPNMB7U
Recommended accessories
Frequently asked questions
How do I fit the YT7BBS-YT7B4 model in my motorcycle?
In most motorcycles it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On motorcycles with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.
What is the service life of the YT7BBS-YT7B4 model?
Expected lifespan of the Motobatt YT7BBS-YT7B4 is 4 to 7 years in regular use (depends on technology and climate). In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.
What are the measurements of the YT7BBS-YT7B4 model?
Dimensions (length × width × height) are 151×65×94 mm — also written as 151x65x94 mm — following the European DIN standard. Always measure the space in your motorcycle before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.
Will the Motobatt YT7BBS-YT7B4 battery fit my motorcycle?
Three options to confirm: 1) enter your number plate in the finder (DGT/DVLA/KBA auto-detect your model and engine); 2) check the "Compatible vehicles" tab on this page, where we list every vehicle verified by our technical team; 3) if you cannot find your model, message us on WhatsApp with brand, model, engine and year — we reply during business hours (Mon–Fri 10:00–13:30 and 16:40–18:00 (Spanish time, CET)). The YT7BBS-YT7B4 typically fits a wide range of European vehicles thanks to its standard DIN case format.
Which interchangeable batteries are there for this one?
Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop motorcycles. See the "Equivalents" section to view recommended options at the same performance level.
The top-rated online battery store in Spain
-
Audited by Trustpilot, no filters, no edits. The top-rated battery store in Spain.
Trustpilot · verified, no filters
-
Official Varta distributor
Official Varta wholesale distributor. 100% genuine batteries, recently manufactured, best price and no middlemen.
World’s best-selling battery brand
-
+100,000 satisfied customers
More than 100,000 customers already trust baterias.com — and recommend us to their friends and family.
They trust us and recommend us
Choose trust, choose quality, choose baterias.com.