---
product_id: 622892071
title: "EnerSys Cyclon Genuine 0819-0012 6 V 2.5 Ah D Monobloc Sealed-Lead Acid Battery"
brand: "enersys"
price: "A$157"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/622892071-enersys-cyclon-genuine-0819-0012-6-v-2-5-ah
store_origin: AU
region: Australia
---

# 2.5Ah reliable capacity Compact D-size design 6V pure lead power EnerSys Cyclon Genuine 0819-0012 6 V 2.5 Ah D Monobloc Sealed-Lead Acid Battery

**Brand:** enersys
**Price:** A$157
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your hustle with pure, compact energy!

## Quick Answers

- **What is this?** EnerSys Cyclon Genuine 0819-0012 6 V 2.5 Ah D Monobloc Sealed-Lead Acid Battery by enersys
- **How much does it cost?** A$157 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/622892071-enersys-cyclon-genuine-0819-0012-6-v-2-5-ah)

## Best For

- enersys enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Ready:** Built to last with robust construction, ready to power your active lifestyle
- • **Pure Lead AGM Tech:** Advanced sealed lead-acid for leak-proof, maintenance-free power
- • **Consistent 6V Output:** Stable voltage ensures peak performance for fitness and electronic gear
- • **Compact & Lightweight:** Fits seamlessly in your devices at just 520g and D-size dimensions
- • **Versatile Compatibility:** Perfect for Lifefitness, crosstrainers, steppers, and summit trainers

## Overview

The EnerSys Cyclon 0819-0012 is a sealed lead-acid battery delivering a steady 6V and 2.5Ah capacity in a compact D-size form factor. Featuring pure lead AGM technology, it offers maintenance-free, leak-proof power ideal for fitness equipment and electronics, combining durability with reliable performance.

## Description

ENERSYS 0819-0012 LEAD ACID BATTERY, 6V, 2.5AH

## Features

- Price For: Each Battery Size Code: D Battery Capacity: 2.5Ah Battery Voltage: 6V Battery Technology: Pure Lead External Height: 69.9mm External Width: 46mm External Depth: 113.8mm Weight: 520g Depth: 1.81" Height: 2.75" RoHS Compliant: NA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002ILK90 |
| Batteries | 1 12V batteries required. |
| Batteries Included | No |
| Batteries Required | No |
| Battery Capacity | 2.5 Amp Hours |
| Battery cell composition | Lead-Acid, AGM |
| Brand | Enersys |
| Compatible Devices | Lifefitness, crosstrainers, steppers, summit trainers |
| Date First Available | 13 June 2014 |
| Item Dimensions LxWxH | 11.4 x 4.6 x 7 Centimeters |
| Item Weight | 522 g |
| Item model number | 0819-0012 |
| Manufacturer | ENERSYS |
| Model | 0819-0012 |
| Model Name | 0819-0012 |
| Net Quantity | 1.0 Count |
| Number of items | 1 |
| Product Dimensions | 11.38 x 4.6 x 6.99 cm; 521.63 g |
| Voltage | 6 Volts |

## Product Details

- **Battery Capacity:** 2.5 Amp Hours
- **Battery Cell Composition:** Lead-Acid, AGM
- **Battery Weight:** 1 Pounds
- **Brand:** Enersys
- **Model Name:** 0819-0012
- **Net Quantity:** 1.0 Count
- **Number of Batteries:** 1 12V batteries required.
- **Recommended Uses For Product:** Emergency Lighting
- **Reusability:** Rechargeable
- **Voltage:** 6 Volts

## Images

![EnerSys Cyclon Genuine 0819-0012 6 V 2.5 Ah D Monobloc Sealed-Lead Acid Battery - Image 1](https://m.media-amazon.com/images/I/31l1cOmi9YL.jpg)
![EnerSys Cyclon Genuine 0819-0012 6 V 2.5 Ah D Monobloc Sealed-Lead Acid Battery - Image 2](https://m.media-amazon.com/images/I/41uCzV1hfYL.jpg)
![EnerSys Cyclon Genuine 0819-0012 6 V 2.5 Ah D Monobloc Sealed-Lead Acid Battery - Image 3](https://m.media-amazon.com/images/I/61hXXheq6PL.jpg)

## Questions & Answers

**Q: Hi - I am wondering if this battery is the same as the 0819-1006 Sealed Lead Rechargeable Battery for my LifeFitness LifeCycle? I need a replacement.**
A: It appears to be the same. I was afraid to order the battery at first because the number was different, but when I looked into it, it appeared to just be the updated version of the 1006.  The battery fit into my lifecycle machine and has worked great since.

**Q: Will this fit the LIfeFitness 95ri recumbent bike?**
A: Yes, the 0819-0012 battery will work for the 95ri bike..

**Q: Will this fit a older Lifecycle 9500 upright bike?**
A: If that is the size and type battery called for by your bike manufacture it will probably fit - my experience is that it will not last very long as my although on constant trickle charge died with in two months

**Q: will this battery work with life cycle model 9000?**
A: Take your bike cover off and look at the battery. Compare the voltage, size, connector  and amps.  I have a 9500HR  and it worked for me

## Frequently Bought Together

- EnerSys Cyclon Genuine 0819-0012 6 V 2.5 Ah D Monobloc Sealed-Lead Acid Battery
- 2 Pairs Exercise Bike Pedal Straps Universal Pedal Straps for Exercise Cycle Home or Gym, 2.24 x 12.99 Inch
- Pair (L+R) Life Fitness Stationary Bikes Compatible Long Pedal Straps | (2" W x 12-1/2" L) AFTERMARKET Replacement for Exercise Bike Bicycle Cycle |Both Sides Slots | Heavy Duty Adjustable | by SBD

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**Shop now:** [https://www.desertcart.com.au/products/622892071-enersys-cyclon-genuine-0819-0012-6-v-2-5-ah](https://www.desertcart.com.au/products/622892071-enersys-cyclon-genuine-0819-0012-6-v-2-5-ah)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-21*