---
product_id: 695605846
title: "TL-5903 Battery/SL-360 for Tadiran TL-5903 3.6V AA Lithium Battery 2400mah 6ES7971-0BA00 for Siemens S7-400 PLC Machine"
brand: "mxcsellers"
price: "A$124"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/695605846-tl-5903-battery-sl-360-for-tadiran-tl-5903-3
store_origin: AU
region: Australia
---

# 2400mAh high capacity Compact 50x14mm size 3.6V stable voltage TL-5903 Battery/SL-360 for Tadiran TL-5903 3.6V AA Lithium Battery 2400mah 6ES7971-0BA00 for Siemens S7-400 PLC Machine

**Brand:** mxcsellers
**Price:** A$124
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your precision with confidence — never miss a beat!

## Quick Answers

- **What is this?** TL-5903 Battery/SL-360 for Tadiran TL-5903 3.6V AA Lithium Battery 2400mah 6ES7971-0BA00 for Siemens S7-400 PLC Machine by mxcsellers
- **How much does it cost?** A$124 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/695605846-tl-5903-battery-sl-360-for-tadiran-tl-5903-3)

## Best For

- mxcsellers enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Compact 50x14mm design fits seamlessly into Siemens S7-400 PLC and FANUC CNC systems.
- • **Bulk Pack Advantage:** Includes 5 batteries, perfect for professional maintenance teams to stay prepared.
- • **Long-lasting Capacity:** 2400mAh delivers extended operational life, reducing maintenance frequency.
- • **Reliable Power Backup:** Ensures uninterrupted memory and clock functions for critical industrial equipment.
- • **Lightweight Efficiency:** At just 20g, it offers powerful performance without adding bulk.

## Overview

The TL-5903 is a 3.6V AA lithium battery with a robust 2400mAh capacity, designed specifically for backup memory power in Siemens S7-400 PLCs, FANUC CNC systems, and other industrial machinery. Its compact size and lightweight build make it an essential, reliable component for maintaining critical system uptime.

## Description

Specification: Model: TL-5903/ SL-360 Capacity: 2400mAh Battery Voltage: 3.6V Size: 50x14mm Weight:20g Category:Non-rechargeable lithium battery Advantages: High voltage, high energy density, long life, stable discharge,good high-current discharge performance, wide operating temperature range (-40~+85 degrees Celsius), no leakage, and good durability. Advantages: high voltage, high energy density, long life, stable discharge, good high-current discharge performance, wide operating  temperature range (-40~+85 degrees Celsius), no leakage, and good durability.  Package included: 5 Pcs TL-5903 AA Battery

## Features

- Model: TL-5903 AA Battery
- Specification: Voltage: 3.6V Capacity:2400mAh
- Size: 50x14mm Weight:20g
- Application: Back up memory power supply for various mechanical equipment, real-time clock, alarm system, PLC backup memory power supply, FANUC CNC system, servo motor.
- Package included: 5 Pcs TL-5903 Battery

## Product Details

- **Number of Batteries:** 5 AA batteries required. (included)
- **Brand:** MXCSELLERS
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 2400 Milliamp Hours
- **Recommended Uses For Product:** Clock

## Images

![TL-5903 Battery/SL-360 for Tadiran TL-5903 3.6V AA Lithium Battery 2400mah 6ES7971-0BA00 for Siemens S7-400 PLC Machine - Image 1](https://m.media-amazon.com/images/I/710q17g9IML.jpg)

## Frequently Bought Together

- MXCSELLERS TL-5903 Battery/SL-360 for Tadiran TL-5903 3.6V AA Lithium Battery 2400mah 6ES7971-0BA00 for Siemens S7-400 PLC Machine
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- JOZELNK 2 Pack LS14500 AA 3.6V Li-SOCl2 Lithium 2600mAH Batteries Use for Security System Device PLC Facility Batteries

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**Shop now:** [https://www.desertcart.com.au/products/695605846-tl-5903-battery-sl-360-for-tadiran-tl-5903-3](https://www.desertcart.com.au/products/695605846-tl-5903-battery-sl-360-for-tadiran-tl-5903-3)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*