---
product_id: 281188909
title: "BLP20L - Group 20-12V Lithium Battery - Powersport Li-ion Phosphate - 120A for Motorcycles, ATV/UTV, Snow Mobiles, Personal Watercrafts, Scooters and Jet Skis - 6.89″ x 3.43″ x 6.10″"
brand: "bosch"
price: "₩519373"
currency: KRW
in_stock: true
reviews_count: 8
category: "Bosch"
url: https://www.desertcart.kr/products/281188909-blp20l-group-20-12v-lithium-battery-powersport-li-ion-phosphate
store_origin: KR
region: South Korea
---

# 420A cranking amps power 4x lifespan vs lead-acid 60% lighter design BLP20L - Group 20-12V Lithium Battery - Powersport Li-ion Phosphate - 120A for Motorcycles, ATV/UTV, Snow Mobiles, Personal Watercrafts, Scooters and Jet Skis - 6.89″ x 3.43″ x 6.10″

**Brand:** bosch
**Price:** ₩519373
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with Bosch’s featherlight, long-lasting lithium battery!

## Quick Answers

- **What is this?** BLP20L - Group 20-12V Lithium Battery - Powersport Li-ion Phosphate - 120A for Motorcycles, ATV/UTV, Snow Mobiles, Personal Watercrafts, Scooters and Jet Skis - 6.89″ x 3.43″ x 6.10″ by bosch
- **How much does it cost?** ₩519373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/281188909-blp20l-group-20-12v-lithium-battery-powersport-li-ion-phosphate)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Longevity:** Lasts up to 4x longer than traditional lead-acid batteries, slashing replacement hassles and costs.
- • **Featherweight Champion:** Weighs 60% less than conventional batteries, boosting your vehicle’s agility and handling.
- • **Smart & Maintenance-Free:** Built-in charge indicator and cell balancer ensure balanced, fast charging with zero upkeep.
- • **360° Installation Freedom:** Mount it any way you want—versatile fitment for all your powersport adventures.
- • **Power That Starts Instantly:** Delivers a robust 420A cranking amps for lightning-fast engine starts every time.

## Overview

The BOSCH BLP20L is a cutting-edge 12V Lithium Iron Phosphate battery engineered for powersports like motorcycles, ATVs, and jet skis. It offers 4x the lifespan of lead-acid batteries, 420A cranking amps for reliable starts, and a 60% lighter design for enhanced performance. Featuring a built-in charge indicator, cell balancer, and 360° mountability, it combines smart tech with effortless installation and maintenance-free reliability backed by Bosch’s century-long expertise.

## Description

The ultra-light Bosch Lithium Iron Phosphate (LiFePo) PowerSport Battery is a real powerhouse, delivering high performance and increased dynamics to a variety of powersport applications. Thanks to its innovative Lithium Iron Phosphate technology, it is 60% lighter and features up to 10x the deep-cycle resistance incomparison to lead-acid battery counterparts. It’s especially useful for consumers with high energy demands and in extremely power-draining situations. Utilizes state of charge indicator to easily understand when to charge. Easy installation with 360 degress rotations.

Review: Great replacement for the old AGM battery - Seems to be good replacement battery. Used to replace a "heavy" AGM battery in my CanAm Spyder. Fits great after using the adapting spacers. Appears to be a good value. Seems to crank the engine right over, starting easily.
Review: Lithium Power Sports Battery - I don't impress really easy, but I am impressed with this lithium battery. I used it to replace the stock lead/acid battery in my Teryx 800 SxS. Living in Southern Arizona presents challenges with batteries and L/A batteries don't seem to take to the heat well (especially non-serviceable sealed L/A batteries). PROS - Weight (Fraction of what a L/A weighs), Fitment (Even though it is by nature smaller, it is in a case with spacers to adjust to your stock battery holder), Durability (TBD, but so far has already outperformed the L/A). CONS - Just a bit more expensive but anticipate a much longer life.

## Features

- Extended battery life: Delivers up to 4x times the lifespan of standard lead-acid batteries, reducing replacement costs and downtime
- Advanced features: With a built-in charge indicator, voltage tester, and cell balancer, it ensures balanced discharging and fast charging for motorcycles, dirt bikes, ATVs, UTVs, or jet skis
- Maintenance-free: The battery features faster recharge times, low self-discharge, and exceptional reliability - backed by an 18-month free-replacement warranty for peace of mind
- Easy to install, lightweight design: Mountable in any position (360°) and weighs up to 60% less than lead-acid batteries
- Battery expert since 1922: BOSCH expertise focuses on reliability and safety, creating original equipment quality that goes above and beyond industry standards
- Located in the US, we are here to help: For further information, please reach out via the desertcart Customer Questions and Answers section, and our dedicated team will assist you
- Technical specifications: Lithium-Ion Chemistry, 12 V Nominal Voltage, 7 Ah Capacity, 420 A Cranking Amps, Dimensions: 6.89″ x 3.43″ x 6.10″

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R7TMKJN |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #21,051 in Automotive ( See Top 100 in Automotive ) #54 in Powersports Batteries |
| Brand | Bosch |
| Customer Reviews | 4.3 4.3 out of 5 stars (181) |
| Date First Available | December 23, 2020 |
| Exterior | Machined |
| Item Weight | 3.5 pounds |
| Item model number | BLP20L |
| Manufacturer | Bosch |
| Manufacturer Part Number | BLP20L |
| Model | Lithium Ion Power Sport Battery |
| Number Of Cells | 4 |
| OEM Part Number | B16CL-B, B50-N18-A3, BTX20-BS, Y50-N18L-A3, YB16CL-B, YTX20-BS |
| Product Dimensions | 3.43"D x 6.89"W x 6.1"H |
| Size | Group20 |
| Terminal | Multi-Position |
| UPC | 077212225675 |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** Bosch
- **Item Weight:** 3.5 Pounds
- **Number Of Cells:** 4
- **OEM Part Number:** B16CL-B, B50-N18-A3, BTX20-BS, Y50-N18L-A3, YB16CL-B, YTX20-BS
- **Product Dimensions:** 3.43"D x 6.89"W x 6.1"H
- **Size:** Group20
- **Terminal:** Multi-Position
- **Vehicle Service Type:** ATV, Dirt Bike, Jet Ski, Lawn Mower, Scooter, Snowmobile, Street Motorcycle, UTV
- **Voltage:** 12 Volts (DC)

## Images

![BLP20L - Group 20-12V Lithium Battery - Powersport Li-ion Phosphate - 120A for Motorcycles, ATV/UTV, Snow Mobiles, Personal Watercrafts, Scooters and Jet Skis - 6.89″ x 3.43″ x 6.10″ - Image 1](https://m.media-amazon.com/images/I/41mKU7++m7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement for the old AGM battery
*by M***5 on December 22, 2025*

Seems to be good replacement battery. Used to replace a "heavy" AGM battery in my CanAm Spyder. Fits great after using the adapting spacers. Appears to be a good value. Seems to crank the engine right over, starting easily.

### ⭐⭐⭐⭐⭐ Lithium Power Sports Battery
*by D***R on November 23, 2025*

I don't impress really easy, but I am impressed with this lithium battery. I used it to replace the stock lead/acid battery in my Teryx 800 SxS. Living in Southern Arizona presents challenges with batteries and L/A batteries don't seem to take to the heat well (especially non-serviceable sealed L/A batteries). PROS - Weight (Fraction of what a L/A weighs), Fitment (Even though it is by nature smaller, it is in a case with spacers to adjust to your stock battery holder), Durability (TBD, but so far has already outperformed the L/A). CONS - Just a bit more expensive but anticipate a much longer life.

### ⭐⭐⭐⭐⭐ Correct Battery Height is 3.63"
*by T***Z on November 22, 2025*

I bought the Bosch BLP14 battery for my Ibex 450 motorcycle, primarily for the weight savings. It arrived in good shape with the indicated multitude of spacers, and the terminal bolts and nuts. As usual I had to put little pads under the nuts to locate them in place and raise them up to where the bolts would easily engage them - why we still have to do this after decades of this poor design I don't know. Otherwise, it went in easily and the bike started and runs fine. Time will tell how it holds up, but I suspect this battery from a company like Bosch should do well. Now, regarding the battery dimensions. The Amazon description for this BLP14 variously shows it as "3.43"D x 5.91"W x 5.63"H" and "3.43"D x 5.91"W x 3.63"H". The Bosch website was no help on this mystery, but I suspected it was the smaller height for this Class 14 battery. I measured it and in fact the actual height is 3.63" so it should fit as a replacement for batteries such as a Yuasa YTZ14-BS. The 5.63" measurement would reflect the use of some of the included spacers to raise the battery height, if needed. Hope that helps!

## Frequently Bought Together

- Bosch BLP20L Lithium Ion Power Sport Battery
- Carburetor Carb With Throttle Cable Compatible with Honda ATV Fourtrax 200 TRX200SX TRX200 TRX200D 4 Wheeler Quad 1984
- NOCO GENIUS2, 2A Smart Car Battery Charger, 6V and 12V Automotive Charger, Battery Maintainer, Trickle Charger, Float Charger and Desulfator for Motorcycle, ATV, Lithium and Deep Cycle Batteries

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*