# Motobatt motorcycle battery 12V 3.8Ah 50A, positive terminal on the right

- **Brand:** [Motobatt](https://autotools.ee/en/brands/motobatt)
- **Product code:** MB3U
- **EAN:** 6947312400279
- **Price:** ~~€21.90~~ €19.71 incl. VAT
- **Availability:** Only 3 available · ready in Tallinn in 1–2 working days
- **Category:** [Motorcycle](https://autotools.ee/en/c/motorcycle) > [Motorcycle batteries](https://autotools.ee/en/c/motorcycle-batteries)
- **Link:** https://autotools.ee/en/products/motobatt-mootorratta-aku-12v-3ah-50a-plusspool-paremal

## Description

Motobatt MB3U is a sealed, maintenance-free AGM motorcycle battery: the electrolyte is absorbed in glass-fibre mat separators, so the battery does not leak and never needs water added. It is ready to use straight away, with no activation needed.

The JIS types it replaces are listed below.

**Technical data**

- **Voltage:** 12 V
- **Capacity (10 h):** 3.8 Ah
- **Capacity (20 h):** 4 Ah
- **Cold cranking current (CCA):** 50 A
- **Polarity:** positive terminal on the right
- **Dimensions (L x W x H):** 98 x 56 x 110 mm
- **Weight:** 1.34
- **Terminals:** 2F
- **Terminal screws:** MPS1
- **Product code:** MB3U

**Replaces JIS types**

- YB3LA
- YB3LB

## Specifications

| Attribute | Value |
| --- | --- |
| Capacity | 3 Ah |
| Height | 110 mm |
| Length | 98 mm |
| Starting current | 50 A |
| Technology | AGM |
| Terminal layout | + paremal |
| Voltage | 12 V |
| Width | 56 mm |

## How it gets to you

- **I'll collect it, Tallinn:** Free · Usually ready in 1–2 working days
- **Courier:** €14.99 · Delivery in 2–5 business days · It doesn’t fit a parcel machine, so a courier brings it to your door.