---
product_id: 743573173
title: "Lithium YTX20L-BS, 700A LiFePO4 Motorcycle Battery, 12V 10AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Tractor,Generator and Riding Lawn Mower Battery"
brand: "forgetyo"
price: "$279.92"
currency: USD
in_stock: true
reviews_count: 8
category: "Forgetyo"
url: https://www.desertcart.us/products/743573173-lithium-ytx20l-bs-700a-lifepo4-motorcycle-battery-12v-10ah-atv
store_origin: US
region: United States of America
---

# 700 CCA - Instant Power Boost 2000+ Deep Cycles - Long-lasting Durability 3.7 lbs - Ultra Lightweight Design Lithium YTX20L-BS, 700A LiFePO4 Motorcycle Battery, 12V 10AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Tractor,Generator and Riding Lawn Mower Battery

**Brand:** forgetyo
**Price:** $279.92
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Ride with Forgetyo: Lightweight, Long-Lasting, and Ready to Roar!

## Quick Answers

- **What is this?** Lithium YTX20L-BS, 700A LiFePO4 Motorcycle Battery, 12V 10AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Tractor,Generator and Riding Lawn Mower Battery by forgetyo
- **How much does it cost?** $279.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/743573173-lithium-ytx20l-bs-700a-lifepo4-motorcycle-battery-12v-10ah-atv)

## Best For

- forgetyo enthusiasts

## Why This Product

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

## Key Features

- • **Featherlight Yet Fierce:** At just 3.7 pounds, this lithium battery is 1/3 the weight of traditional lead-acid batteries, making handling and installation effortless.
- • **Endurance That Outlasts the Rest:** Over 2000 deep charge cycles mean this battery keeps going 5X longer than conventional options—ride season after season without worry.
- • **Lightning-Fast Starts Every Time:** 700 Cold Cranking Amps deliver unmatched ignition power, even on hot engines—never get stranded again.
- • **Rapid Recharge, Ready When You Are:** Supports fast charging—fully charged in as little as 2 hours with a 5A charger—so downtime is minimal and adventure time maximized.
- • **Smart BMS Protection for Peace of Mind:** Built-in Battery Management System safeguards against overcharge, over-discharge, and short circuits, ensuring maximum safety and longevity.

## Overview

The Forgetyo Lithium YTX20L-BS is a cutting-edge 12.8V 10AH LiFePO4 motorcycle battery delivering 700 cold cranking amps in a compact 6.89 x 3.43 x 6.1 inch frame weighing only 3.7 pounds. Engineered for powersports and outdoor equipment, it offers 2000+ deep cycles, built-in BMS protection, and rapid charging capabilities—making it a superior, maintenance-free replacement for traditional lead-acid batteries.

## Description

Buy Forgetyo Lithium YTX20L-BS, 700A LiFePO4 Motorcycle Battery, 12V 10AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Tractor,Generator and Riding Lawn Mower Battery: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: so far it's been an excellent powerful battery that cranks EVERY time. - i had an Ionic lithium motorcycle battery but it failed in less than 30 days from new, went back to AGM but they simply do not have the cranking amps to reliably turn over my bike when the engine is hot (right after stopping to fill up with gas). so i came to desertcart and looked at all the options, after a couple weeks of research i settled on this battery in the YTX14-BS size, fits perfectly into my VTX, starts it every time with no hesitation at all even when the bike is hot. i've had it over a month now and so far it's been great and worth every penny. the captive nuts made it easy to install without the need to fiddle with the nuts down in the battery compartment while installing the wires. if it lasts, it's an outstanding battery for your motorcycle or other small battery applications. might get one of these for my zero turn mower as well. i'll report back if there are any issues down the road.
Review: Best upgrade for HD AGM battery! Buy one now. - Outstanding deal. Got this on Black Friday for 119. I was replacing a superstar power sport AGM battery on a 2007 Harley Davidson electric glide. It has always struggled to start even after replacing a starter and the batteries. I installed this battery and it immediately cranks full speed. I no longer need to carry a jump pack on rides. I would highly recommend this investment. LIFEPO4 batteries do not need to vent so it will reduce corrosion and weighs about 1/3 the weight. Installation was seamless because it was the same dimensions YTX30L. I would recommend this to anybody needing a battery for a high compression engine. If you're going to leave them unused for a while, you should store it at 50% capacity. Never leave them below 40% discharged.

## Features

- 【Product Dimensions】(L) 6.89 inch x (W) 3.43 inch x (H) 6.1 inch, Item Weight: 3.7 Pounds,G3 Terminal: - + ; 12.8V,10AH,128WH, 700 CCA. Deep Cycles ≧2000 times.Charge temperature:-4°F (-20°C) to 131°F (55°C) ,Discharge temperature -32°F (0°C) to 86°F (30°C) ; Size, cold cranking amps, terminal location, and battery type are vital pieces to getting the right unit. please measure your old battery and compare the dimensions with this lithium battery, if the measurements are the same, positive and negative poles are consistent, CCA is no big difference, and it will fit your vehicle. Terminal:Left : Negative (-), Right: Positive (+).
- 【Replace Lead-Acid】Compares to Lead-Acid battery, Forgetyo motorcycle lithium battery is 1/3X Weight Lighter, 5X Start-up Speed, 10X Start Power and 5X longer Serve Life. Requires no activation, no acid, no maintenance, and no water needed. And it comes fully charged and ready to install compared to lead-acid battery.
- 【BMS Protection】With built-in BMS sysmtem, Forgetyo lithium powersports battery provides multiple layers of protection, including over-charge, over-discharge, and short circuit prevention. The BMS also ensures cell balancing, enhancing the motorcycle battery's longevity and performance, so you can ride with confidence knowing your LiFePO4 motorcycle battery is safeguarded.
- 【Fast and Efficient Charging Capabilities】Designed for convenience, our LiFePO4 motorcycle battery can be charged using a compatible 14.6V 2A-5A lithium charger. It supports rapid charging, allowing you to fully charge the motorcycle battery in just 5 hours with a 2A current or in 2 hours with a 5A current. For optimal battery health, we recommend charging at a standard current of 0.2C (2A), which not only extends the battery's life but also ensures that you're always ready to hit the road.
- 【Battery Applications】 Forgetyo ATV Battery 12V, compatible with motorcycles DLF20L-BS,YTX20,YTX20L,YTX20L-BS, ATV, UTV, 4 Wheeler, Dirt Bike, Harley, Golf Cart, Scooter, PWCs, Snowmobiles, Jet Skis, Sea Doos,Go-Karts, Personal Watercrafts, Riding Lawn Mowers, Generators, Quads and etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSL9C8LY |
| Best Sellers Rank | #3,460 in Automotive ( See Top 100 in Automotive ) #14 in Powersports Batteries |
| Brand Name | Forgetyo |
| Compatible with Vehicle Type | YTX20L-BS |
| Customer Reviews | 4.3 out of 5 stars 237 Reviews |
| Included Components | 1 Battery |
| Item Dimensions D x W x H | 6.1"D x 3.43"W x 6.89"H |
| Item Height | 6.89 inches |
| Item Weight | 3.7 Pounds |
| Manufacturer | Forgetyo |
| Manufacturer Part Number | YTX20L-BS |
| Manufacturer Warranty Description | Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. Forgetyo will also provide you with a 3-year quality guarantee, You can find out more about the exceptions and conditions |
| Voltage | 12.8 Volts |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** Forgetyo
- **Item Weight:** 3.7 Pounds
- **Manufacturer:** Forgetyo
- **Product Dimensions:** 6.1"D x 3.43"W x 6.89"H
- **Vehicle Service Type:** YTX20L-BS
- **Voltage:** 12.8 Volts

## Images

![Lithium YTX20L-BS, 700A LiFePO4 Motorcycle Battery, 12V 10AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Tractor,Generator and Riding Lawn Mower Battery - Image 1](https://m.media-amazon.com/images/I/717+RI9CZTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ so far it's been an excellent powerful battery that cranks EVERY time.
*by K***C on October 4, 2025*

i had an Ionic lithium motorcycle battery but it failed in less than 30 days from new, went back to AGM but they simply do not have the cranking amps to reliably turn over my bike when the engine is hot (right after stopping to fill up with gas). so i came to Amazon and looked at all the options, after a couple weeks of research i settled on this battery in the YTX14-BS size, fits perfectly into my VTX, starts it every time with no hesitation at all even when the bike is hot. i've had it over a month now and so far it's been great and worth every penny. the captive nuts made it easy to install without the need to fiddle with the nuts down in the battery compartment while installing the wires. if it lasts, it's an outstanding battery for your motorcycle or other small battery applications. might get one of these for my zero turn mower as well. i'll report back if there are any issues down the road.

### ⭐⭐⭐⭐⭐ Best upgrade for HD AGM battery! Buy one now.
*by T***. on November 23, 2025*

Outstanding deal. Got this on Black Friday for 119. I was replacing a superstar power sport AGM battery on a 2007 Harley Davidson electric glide. It has always struggled to start even after replacing a starter and the batteries. I installed this battery and it immediately cranks full speed. I no longer need to carry a jump pack on rides. I would highly recommend this investment. LIFEPO4 batteries do not need to vent so it will reduce corrosion and weighs about 1/3 the weight. Installation was seamless because it was the same dimensions YTX30L. I would recommend this to anybody needing a battery for a high compression engine. If you're going to leave them unused for a while, you should store it at 50% capacity. Never leave them below 40% discharged.

### ⭐⭐⭐⭐⭐ Great battery at a great price.
*by C***S on December 20, 2025*

I initially ordered this battery for my 2018 polaris 450 HO and so far is has worked flawlessly in starting this ATV. I was so impressed that I ordered another one for my 2011 Polaris Sportman 850 and so far is has worked even though the 850 calls for a YTX20 battery with more amp hours. So far both batteries supply ample starting amps for my ATVs that fits my main requirements.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-25*