---
product_id: 153987867
title: "YB4L-B AGM Powerline Factory Sealed Motorcycle Battery 12V 4Ah"
brand: "powerline"
price: "¥3874"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/153987867-yb4l-b-agm-powerline-factory-sealed-motorcycle-battery-12v-4ah
store_origin: JP
region: Japan
---

# 50A cold start current Compact 113x69x87mm size 12V reliable power YB4L-B AGM Powerline Factory Sealed Motorcycle Battery 12V 4Ah

**Brand:** powerline
**Price:** ¥3874
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride, own the road – no compromises!

## Quick Answers

- **What is this?** YB4L-B AGM Powerline Factory Sealed Motorcycle Battery 12V 4Ah by powerline
- **How much does it cost?** ¥3874 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/153987867-yb4l-b-agm-powerline-factory-sealed-motorcycle-battery-12v-4ah)

## Best For

- powerline enthusiasts

## Why This Product

- Trusted powerline brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Fits seamlessly into tight motorcycle compartments without bulk
- • **Consistent 12V Output:** Delivers steady power to keep your ride ready at all times
- • **High Cold Start Current:** 50A surge ensures quick ignition even in chilly conditions
- • **Trusted Powerline Brand:** Engineered by a leader in reliable motorcycle batteries
- • **Factory Sealed for Durability:** Maintenance-free design guarantees long-lasting performance

## Overview

The YB4L-B AGM Powerline Motorcycle Battery offers a robust 12V and 4Ah capacity with a powerful 50A cold start current, all packed into a compact, factory-sealed design. Perfectly engineered for reliable ignition and maintenance-free durability, it’s the essential power source for any serious rider.

## Description

Full description not available

## Features

- Voltage: 12V
- Capacity: 4 Ah (C20).
- Cold start current: 50 A (EN).
- External dimensions: 113L x 69W x 87H (mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Powerline |
| Brand | Powerline |
| Product Dimensions | 11.3 x 6.9 x 8.7 cm |
| Manufacturer reference | YB4L-B |
| Manufacturer part number | YB4L-B |

## Product Details

- **Brand:** Powerline
- **Size:** 113L x 69W x 87H (mm)
- **Battery cell composition:** Lead-Acid, AGM
- **Product dimensions:** 6.9D x 11.3W x 8.7H centimetres
- **Number of cells:** 6
- **Resistance:** 0.24 Ohms
- **Manufacturer:** Powerline

## Images

![YB4L-B AGM Powerline Factory Sealed Motorcycle Battery 12V 4Ah - Image 1](https://m.media-amazon.com/images/I/419lI2c7YcL.jpg)

## Questions & Answers

**Q: Can I charge it from a trickle charger?**
A: Yes. I've charged mine from a battery charger

**Q: Does this fit a ktm 530 excr?**
A: Not sure but Google up the model and should come up with some answers. Like what battery does the ktm 530 take

**Q: Does the Battery come complete with electrical coupling bolts and nuts?**
A: Yes it does

**Q: I want a cheap battery for kymco zing 2 125cc bike. Any suggestions**
A: Works well on my 125 Vespa et4

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**Shop now:** [https://www.desertcart.jp/products/153987867-yb4l-b-agm-powerline-factory-sealed-motorcycle-battery-12v-4ah](https://www.desertcart.jp/products/153987867-yb4l-b-agm-powerline-factory-sealed-motorcycle-battery-12v-4ah)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-07*