---
product_id: 590488757
title: "Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery"
brand: "weize"
price: "$248.19"
currency: USD
in_stock: true
reviews_count: 8
category: "Weize"
url: https://www.desertcart.us/products/590488757-weize-lithium-ytx14-bs-group-14-500a-lifepo4-motorcycle-battery
store_origin: US
region: United States of America
---

# 400+ CCA power burst 2,000+ charge cycles 3.39 lbs ultra-lightweight Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery

**Brand:** weize
**Price:** $248.19
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your ride with the battery that never quits!

## Quick Answers

- **What is this?** Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery by weize
- **How much does it cost?** $248.19 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/590488757-weize-lithium-ytx14-bs-group-14-500a-lifepo4-motorcycle-battery)

## Best For

- weize enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Durable:** Non-toxic LiFePO4 chemistry ensures 5X longer life and safer operation without sulfation.
- • **Unmatched Power & Longevity:** 400+ cold cranking amps deliver instant starts, even after months of inactivity.
- • **Lightweight & Compact Design:** At just 3.39 lbs and compact dimensions, it fits perfectly without weighing you down.
- • **Maintenance-Free & Ready to Use:** Comes fully charged with zero activation or watering needed—plug and play convenience.
- • **Advanced Safety with Built-in BMS:** Automatic protection against overcharge, discharge, short circuits, and extreme temps.

## Overview

The Weize Lithium YTX9 12V 4Ah LiFePO4 battery offers 400+ cold cranking amps and over 2,000 charge cycles in a lightweight 3.39-pound package. Designed for motorcycles, ATVs, generators, and more, it features a built-in Battery Management System for enhanced safety and maintenance-free operation. Its compact size and eco-friendly chemistry deliver superior durability and reliable starts, even after long periods of inactivity.

## Description

Product description Features of 12.8V 5Ah LiFePO4 Battery Longer Life: 5x longer life, 20x longer cycle life than lead-acid battery. Cost-saving in long terms. Less Weight: Only 40% of comparable lead-acid batteries. More Power: Featured with 500+ amps , 50,000+ starts and 2,000 charge cycles. Our LiFePO4 battery is designed with 2x more power and 10x more starts than comparable lead-acid battery. Wider Temperature Range: -20 ~+60 ℃ ℃. Dynamic BMS- Active Protection: It has an auto-enabled, advanced battery management system that provides maximum protection, performance, and bi-directional cell equalization for long-lasting stability. IP67 Waterproof: Suitable for different scenarios, such as Motorcycle, ATV, Scooter, UTV, Dirt Bike, Snowmobile, Personal Watercraft, and mower. Compatible With(Click”Ctrl+F”to find your model) ATV： FL400R Pilot，FourTrax Foreman ES, 4x4，TRX300 Fourtrax，TRX300FW Fourtrax 4x4，TRX350 Rancher，TRX350, D Fourtrax，TRX400 Rancher AT，Foreman，TRX420 Fourtrax Rancher 2x4，TRX450 Fourtrax Foreman S, ES，TRX500FA Fourtrax Rubicon，TRX500FE, FPE, FM, FPM，TRX650 FourTrax Rincon (Std.) LT-A400 Eiger 2WD, F Eiger 4WD，LT-A400F, F400F King Quad，LT-A450 King Quad，LT-F400 Eiger 2WD, F Eiger 4WD，LT-V700F Twin Peaks YFM660RN, RT, RP, RR, RL, RS Raptor. Motorcycle Dorsoduro,Caponord,ETV Caponord,Mana 850, GT,Shiver,SL Falco F650GS,F700GS,F800ST, GS, GT, R, ADV,HP2 Sport / Megamoto,K1200R, S,K1300R, S,R nine T Scrambler, Pure, Racer, Urban,R1200GS,R1200RS,R1200RT,R1200S, R Blast;Ducati:1098 GL1500 Valkyrie,ST1100, ABS-TCS, 1100A,VT1100C, C3, T Shadow (Spirit, Aero, A. C. E. Tourer),VT1100C2 Shadow Sabre,VT750C, CA, CD Shadow,VTX1300C, R, S, Retro, NUDA900,TE410E,TE610E, SM610S GT250, R,GT650, R, S Ninja ZX-12R,Ninja ZX-14R, ABS,VN800-A, B, C, E Vulcan, Classic, Drifter,W650,ZG1400 Concours,ABS,ZRX1100,ZRX1200R,ZX1100-D Ninja ZX-11,ZX1100-D Ninja ZX-11 (CN),ZX1100-E (GPz1100),ZZR1200 Super Duke, R V7 III Carbon Shine, Dark, Milano, Rough,V7, Racer, Scrambler, Stone, Special,V9 Bobber, Roamer DL1000 V-Strom, Adventure,GSX1100G,SV1000, S Daytona 955i, Speed Triple, Sprint ST,GT,RS,Tiger,Trophy FJ1200 (All),FZR1000,GTS1000,YZF1000R SRV850,C600, Sport,C650 GT, Sport;Kymco:Xciting 500i BV250,BV500,MP3 250,MP3 400,MP3 500 /Sport ABS,X9,Piaggio-Gilera:Nexus 300ie,Runner 125,Piaggio-Vespa:GTS250,GTV250,AN650 Burgman Snowmobile Apex,Attak, GT,Phazer, Venture Lite, MP, RS Scooter SRV850, C600, Sport, C650 GT, Sport, C650 GT, Sport, Xciting 500i, BV250, BV500,MP3 250, MP3 400, MP3 500 /Sport ABS,MP3 500 /Sport ABS,X9, Nexus 300ie, Runner 125, GTS250, GTV250, AN650 Burgman. UTV MUV700 Big Red, Pioneer 1000, Pioneer 500,Pioneer 700 AUTOMATIC BMS AND MAINTENANCE-FREE The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. The battery has higher chemical stability, is not prone to thermal runaway, and will not overheat or catch on fire even if punctured. LONGER LIFE 5x longer life, 20x longer cycle life than lead-acid battery. Cost-saving in long terms. Featured with 500+ amps , 50,000+ starts and 2,000 charge cycles. Our LiFePO4 battery is designed with 2x more power and 10x more starts than comparable lead-acid battery. Less Weight Compared to lead-acid batteries, lithium provides greater energy density and are at least 1/2 the mass, it is a perfect upgrade for any 12V Deep Cycle battery. SAFE AND ENVIRONMENTALLY FRIEDNLY Made from 100% safe, nontoxic, not hazardous energy, Weize LiFePO4 battery has higher chemical stability, it is not prone to thermal runaway and will not overheat or catch on fire even if punctured. With no acid in the battery, you're able to safely mount in any position. It fits many types of ATV, motorcycles, scooters

Review: Great battery for generators hands down. Very light and easy to swap to another generator. - This is the best battery ever. I have installed this battery in two of my generators, a 13KW DuraMax and a GenMax inverter 9KW and in both cases the electric starter starts every time, even if it's been 6mo since I started it, it still starts great. I never have use a battery tender anymore. These just keep a good charge for a very long time. It fits perfectly in the generator mounting space. I think it's actually smaller than the original lead acid battery. I simply use the built in charger from the generators. I haven't had any issues with charging at all. Fantastic battery for the price.
Review: Great so far! - Purchased two of these, one for my jet ski and one for my 4-wheeler. Both were perfect fit (same size as the batteries I replaced) and the power was amazing! 700 cranking amps starts them both right up. My Jet ski has always been a hard crank even with a new battery, but with this it fires right up. We will see how long they last but I got no complaints so far.

## Features

- Product Dimensions: (L) 5.94 inch x (W) 3.43 inch x (H) 5.87 inch, Item Weight: 3.71 Pounds, M6 Terminal: - + ; 500 CCA. Charge temperature:-20℃~+45℃/Discharge temperature -20℃~+60℃ ; 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 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 : Positive (+), Right: Negative (-).
- Built to Last: Our 12V 5Ah LiFePO4 Batteries are designed for durability, with 500+ amps, 50,000+ starts, and 2,000 charge cycles. This means our battery will provide exceptional performance for longer periods compared to traditional lead-acid batteries. Simply put, it's 2X more power, 10X more starts, 5X longer life.
- Safe and Enviormentally Friendly : Made from 100% safe and non-toxic materials, our LiFePO4 battery is environmentally friendly and offers higher chemical stability. No sulfation, Requires no activation, no acid, no maintenance, and no water needed. It comes fully charged and ready to install. It will not overheat or catch on fire, even if punctured, making it a safe choice.
- AUTOMATIC BMS AND MAINTENANCE-FREE : The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, and Short Circuiting, as well as Low and High temperatures for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second(No longer need a higher voltage input to activate).
- As the No.1 Motorcycle Battery battery brand on desertcart, If you have any questions about Weize's newest Lithium Iron Motorcycle Batteries, please get in touch with us directly. The Weize support team is on standby for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNT56YJL |
| Battery Cell Composition | Lithium-Phosphate |
| Battery Type | Lithium-Phosphate |
| Best Sellers Rank | #23,369 in Automotive ( See Top 100 in Automotive ) #60 in Powersports Batteries |
| Brand | WEIZE |
| Brand Name | WEIZE |
| Compatible with Vehicle Type | Motorcycle, ATV, Scooter, UTV, Dirt Bike, Snowmobile, Personal Watercraft, Lawn Mower |
| Customer Reviews | 4.2 out of 5 stars 1,637 Reviews |
| Included Components | Battery |
| Item Dimensions D x W x H | 3.43"D x 5.94"W x 5.87"H |
| Item Type Name | Motorcycle Battery |
| Item Weight | 3.9 Pounds |
| Manufacturer | Weize |
| Manufacturer Part Number | BAC-0106 |
| Manufacturer Warranty Description | 5 years Warranty |
| Model Number | BAC-0106 |
| Product Dimensions | 3.43"D x 5.94"W x 5.87"H |
| Terminal | M6 |
| UPC | 784853222795 |
| Vehicle Service Type | Motorcycle, ATV, Scooter, UTV, Dirt Bike, Snowmobile, Personal Watercraft, Lawn Mower |
| Voltage | 12.8 Volts (DC) |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Battery Cell Composition:** Lithium-Phosphate
- **Brand:** WEIZE
- **Item Weight:** 3.4 Pounds
- **Manufacturer:** Weize
- **Number Of Cells:** 1
- **Product Dimensions:** 3.43"D x 5.95"W x 3.66"H
- **Terminal:** M6
- **Vehicle Service Type:** Motorcycle, ATV, Scooter, UTV, Dirt Bike, Snowmobile, Personal Watercraft, Lawn Mower
- **Voltage:** 12.8 Volts (DC)

## Images

![Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery - Image 1](https://m.media-amazon.com/images/I/71jBMrw5mIL.jpg)
![Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery - Image 2](https://m.media-amazon.com/images/I/71COk5c---L.jpg)
![Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery - Image 3](https://m.media-amazon.com/images/I/715txD8ZqTL.jpg)
![Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery - Image 4](https://m.media-amazon.com/images/I/71p6KCm2UWL.jpg)
![Weize Lithium YTX14-BS, Group 14, 500A LiFePO4 Motorcycle Battery, 12V 5AH ATV, UTV, Jet Ski, 4 Wheeler, Snowmobile, Personal Watercraft, Seadoo, Polaris, Generator and Riding Lawn Mower Battery - Image 5](https://m.media-amazon.com/images/I/71yUOIlknDL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great battery for generators hands down. Very light and easy to swap to another generator.
*by V***N on February 22, 2026*

This is the best battery ever. I have installed this battery in two of my generators, a 13KW DuraMax and a GenMax inverter 9KW and in both cases the electric starter starts every time, even if it's been 6mo since I started it, it still starts great. I never have use a battery tender anymore. These just keep a good charge for a very long time. It fits perfectly in the generator mounting space. I think it's actually smaller than the original lead acid battery. I simply use the built in charger from the generators. I haven't had any issues with charging at all. Fantastic battery for the price.

### ⭐⭐⭐⭐⭐ Great so far!
*by J***N on March 20, 2026*

Purchased two of these, one for my jet ski and one for my 4-wheeler. Both were perfect fit (same size as the batteries I replaced) and the power was amazing! 700 cranking amps starts them both right up. My Jet ski has always been a hard crank even with a new battery, but with this it fires right up. We will see how long they last but I got no complaints so far.

### ⭐⭐⭐⭐⭐ Good battery a bit more expensive but it works better.
*by G***C on April 12, 2026*

Replaced the battery in my zero-turn mower last year with one of these it holds a charge much better than the old lead acid battery it came with and lots more cranking power.

## Frequently Bought Together

- Weize Lithium YTX9, 400A LiFePO4 Motorcycle Battery YTX12, 12V 4AH YTX7 ATV, UTV, Tractor, Generator, Scooter, Personal Watercraft, Seadoo, Jet Ski, Snowmobile and 4 Wheeler Battery
- NOCO GENIUS1, 1A 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 United States of America*
*Store origin: US*
*Last updated: 2026-05-15*