---
product_id: 429107783
title: "MBTX20U (12V 21 Amp) 280CCA Factory Activated Maintenance Free QuadFlex AGM Battery"
brand: "motobatt"
price: "₱41442"
currency: PHP
in_stock: true
reviews_count: 5
url: https://www.desertcart.ph/products/429107783-mbtx20u-12v-21-amp-280cca-factory-activated-maintenance-free-quadflex
store_origin: PH
region: Philippines
---

# 280 CCA peak power QuadFlex multi-terminal design Maintenance-free, spill-proof AGM tech MBTX20U (12V 21 Amp) 280CCA Factory Activated Maintenance Free QuadFlex AGM Battery

**Brand:** motobatt
**Price:** ₱41442
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with the only quad-terminal AGM battery that’s ready before you are!

## Quick Answers

- **What is this?** MBTX20U (12V 21 Amp) 280CCA Factory Activated Maintenance Free QuadFlex AGM Battery by motobatt
- **How much does it cost?** ₱41442 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/429107783-mbtx20u-12v-21-amp-280cca-factory-activated-maintenance-free-quadflex)

## Best For

- motobatt enthusiasts

## Why This Product

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

## Key Features

- • **Spill-Proof & Eco-Friendly:** Valve-regulated AGM design eliminates acid spills and corrosion, protecting both your gear and the environment.
- • **Ready to Power Up Instantly:** Factory activated and sealed for out-of-the-box reliability—no waiting, no hassle.
- • **QuadFlex Terminal Innovation:** Patented top, front, and side terminals for versatile, secure multi-accessory connections.
- • **Unmatched Durability & Longevity:** Heavy cast full-frame grids and reinforced welds deliver superior power output and extended battery life.
- • **Low Self-Discharge for Off-Season:** Keeps charge longer during storage, so your ride is ready when you are.

## Overview

The MotoBatt MBTX20U is a premium 12V, 21 Amp AGM battery featuring 280 cold cranking amps and a patented QuadFlex terminal design. Factory activated and maintenance-free, it offers spill-proof durability, superior power flow, and low self-discharge rates—perfect for high-performance powersports and reliable off-season storage.

## Description

The world's only premium AGM factory activated 4-terminal powersports battery. Guaranteed long life and factory activated so it is ready to install out of the box. High density oxide provides maximum power-per-pound for dependable 'high cycling' long life service and lowest discharge rates.

## Features

- Factory sealed, valve regulated, maintenance-free design eliminates damage from acid spills and corrosion; environmentally safe
- Patented top, front and side connection terminal design provide easy multiple terminal installations, increased power flow, long terminal connection strength and durability
- Heavy cast positive and negative full frame grids provide the highest amp hour and cranking amps and the lowest self-discharge rates for successful high voltage off-season storage
- Large over the partition straps and welds increase durability, power output, and life.CCA:310
- Patented recessed quad terminal cover design facilitates multi-terminal fitment for accessory cable fitment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MotoBatt |
| Brand | MotoBatt |
| Product Dimensions | 17.5 x 8.69 x 15.49 cm; 6.49 kg |
| Item model number | MBTX20U |
| Manufacturer Part Number | MBTX20U |
| OEM Part Number | 12N16-3A 12N16-3B 12N16-4A 12N16-4B, CTX19-BS CTX19L-BS GT16-BS GT16L-BS, YB16-B2 YB16LB2 SYB16L-B YB16-B-CX, YB16A YB16A2 YB16L-A YB16L-A2 YB16-B, YB16C-B YB16CL-B YB16HL-A-CX YB16L-B |
| Amperage | 21 Amps |
| Voltage | 12 Volts |
| Item Weight | 6.49 Kilograms |

## Product Details

- **Brand:** MotoBatt
- **Vehicle service type:** ATV
- **Size:** Large
- **Voltage:** 12 Volts
- **Battery cell composition:** Lead Acid

## Images

![MBTX20U (12V 21 Amp) 280CCA Factory Activated Maintenance Free QuadFlex AGM Battery - Image 1](https://m.media-amazon.com/images/I/71XMsvjv6eL.jpg)

## Questions & Answers

**Q: On motobatt's website this model has 310 cca.  this product shows 280.  can someone actually look at the battery and let me know what's printed on it?**
A: I took the battery out of the box and it does not specify the CCA on the battery case. I see the battery listed on Mottobatt's site @310 CCA. http://www.m.motobatt.com/MBTX20U. Maybe they cranked it up some.

**Q: What is a more powerful alternative to a MBTX20U**
A: Even if you could find a far more 'powerful' battery than this one - you don't want it!  The first one I received lasted two days. The next one two months.  The company was good about replacing the first one. But after back to back failures I went to another maker. The technology used to make these batteries is used by almost every maker these days. You can buy them locally and be able to take a defective unit back to a live person instead of working with an online retailer. Some things just don't seem to work out all that well buying online.

**Q: Does this battery fit a Honda V65 Magna motorcycle?**
A: Yes, It fits my 1985 Honda V65 Magna

**Q: Does this battery fit a can-am ryker?**
A: No this battery will not fit a Can-Am Ryker. THe battery that fits is MBYZ16HD

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good quality, and good price.
  

*by N***. on Reviewed in the United States on 1 November 2023*

Battery arrived quickly and in good condition. It fits and works great in my "85 Harley FXWG. Over the years I've bought 3 Moto-Batt batteries and they've all been great. The last one lasted 4 years. That's amazing for a motorcycle battery.

### ⭐⭐⭐⭐⭐ 







  
    Perfetta
  
  

*by C***A on Reviewed in Italy on 5 September 2021*

Batteria raccomandata per Hd.L’ho montata sulla mia harley David sportster 1200A carburatori, ho aspettato qualche mese prima di recensire e posso raccomandarla 🔝

### ⭐⭐⭐⭐ 







  
    Harley Davidson
  
  

*by S***  on Reviewed in Spain on 11 September 2020*

Esta bien arranca bien un poco justa pero funciona.

## Frequently Bought Together

- MotoBatt MBTX20U (12V 21 Amp) 320 CCA Factory Activated Maintenance Free QuadFlex AGM Battery
- MotoBatt MBTX12U (12V 14 Amp) 200CCA Factory Activated QuadFlex AGM Battery - YB12BB2, YTX12BS, YTX12, YTX14BS, YTX14, YTX14L, YTX14H, YTX14HBS, YTX14LBS, YTX15L, YTX15LBS, ETX12, ETX14, AUX-400-200

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**Shop now:** [https://www.desertcart.ph/products/429107783-mbtx20u-12v-21-amp-280cca-factory-activated-maintenance-free-quadflex](https://www.desertcart.ph/products/429107783-mbtx20u-12v-21-amp-280cca-factory-activated-maintenance-free-quadflex)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-23*