---
product_id: 469029803
title: "2 Pack TL-2450 TLH-2450 3.6V 550mAh Lithium Battery for Tire Pressure Monitoring,TPMS, High Temperature Equipment"
brand: "stepmax"
price: "344 Lei"
currency: RON
in_stock: true
category: "Stepmax"
url: https://www.desertcart.ro/products/469029803-2-pack-tl-2450-tlh-2450-3-6v-550mah-lithium
store_origin: RO
region: Romania
---

# 10-year storage & lifespan 3.6V stable voltage Wide temp range -55°C to 125°C 2 Pack TL-2450 TLH-2450 3.6V 550mAh Lithium Battery for Tire Pressure Monitoring,TPMS, High Temperature Equipment

**Brand:** stepmax
**Price:** 344 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your ride with batteries built to brave extremes!

## Quick Answers

- **What is this?** 2 Pack TL-2450 TLH-2450 3.6V 550mAh Lithium Battery for Tire Pressure Monitoring,TPMS, High Temperature Equipment by stepmax
- **How much does it cost?** 344 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/469029803-2-pack-tl-2450-tlh-2450-3-6v-550mah-lithium)

## Best For

- stepmax enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** 550mAh capacity fuels your TPMS with reliable, long-lasting energy.
- • **Micro-Current Mastery:** Optimized for steady, low-current performance—perfect for sensitive tire pressure monitors.
- • **Safety & Stability First:** Stable voltage output and high safety standards keep your high-temp equipment running smoothly.
- • **Decade-Long Dependability:** Up to 10 years of storage and use, ensuring your devices stay powered for the long haul.
- • **Extreme Temperature Warrior:** Operates flawlessly from freezing -55°C to scorching 125°C—no compromises.

## Overview

The TL-2450/TLH-2450 lithium battery delivers a robust 3.6V and 550mAh capacity, engineered for tire pressure monitoring systems and high-temperature devices. With an exceptional operating range from -55°C to 125°C and a lifespan of up to 10 years, it ensures stable, long-term micro-current performance and reliable safety under extreme conditions.

## Description

Model: TL-2450 /TLH-2450 Nominal Voltage: 3.6V Size: 24.5mm Capacity 550Mah Applicable to: Tie General tire pressure monitor, high temperature equipment, special high temperature resistant motherboard battery Features: High density High capacity Low self-discharge rate Wide operating temperature range (-55~+125℃), good high temperature and low temperature resistance. The main features of this series of batteries are long-term micro-current operation, stable working voltage and good safety. Using temperature range: -55～+125℃ Suitable for long-term micro-current work, the working life can reach 8 to 10 years. Normal storage, the storage life can reach more than 10 years.

## Features

- 【Model】: TL-2450
- 【Battery Value】Capacity:550mah, Voltage: 3.6V.
- 【Features】：1.High temperature and low temperature resistance(-55～ +125℃).2.Stable current.3.Suitable for long-term micro-current work,and storage life of up to 10 years.
- 【Package】:1 x TL-2450 Battery.
- 【Application Scope】:Suitable for tire pressure monitoring, TPMS, high temperature equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B74Y3654 |
| Best Sellers Rank | #3,378,714 in Automotive ( See Top 100 in Automotive ) #4,921 in Replacement Tire Pressure Monitoring System (TPMS) Sensors |
| Date First Available | July 20, 2022 |
| Manufacturer | STEPMAX |

## Product Details

- **Battery Capacity:** 550 Milliamp Hours
- **Battery Cell Composition:** Lithium
- **Brand:** STEPMAX
- **Reusability:** Single Use
- **Voltage:** 3.6 Volts

## Images

![2 Pack TL-2450 TLH-2450 3.6V 550mAh Lithium Battery for Tire Pressure Monitoring,TPMS, High Temperature Equipment - Image 1](https://m.media-amazon.com/images/I/61+g4l1+0tL.jpg)
![2 Pack TL-2450 TLH-2450 3.6V 550mAh Lithium Battery for Tire Pressure Monitoring,TPMS, High Temperature Equipment - Image 2](https://m.media-amazon.com/images/I/61FMAuHmA1L.jpg)
![2 Pack TL-2450 TLH-2450 3.6V 550mAh Lithium Battery for Tire Pressure Monitoring,TPMS, High Temperature Equipment - Image 3](https://m.media-amazon.com/images/I/71nnPBMynNL.jpg)

## Frequently Bought Together

- STEPMAX 2PCS Tadiran TL-2450 TLH-2450 3.6V 550mAh Lithium Battery for Tire Pressure Monitoring,TPMS, High Temperature Equipment
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**Shop now:** [https://www.desertcart.ro/products/469029803-2-pack-tl-2450-tlh-2450-3-6v-550mah-lithium](https://www.desertcart.ro/products/469029803-2-pack-tl-2450-tlh-2450-3-6v-550mah-lithium)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-25*