---
product_id: 180682786
title: "BTI Battery Tech APCRBC133-SLA133 Replacement UPS Battery"
brand: "bti"
price: "¥143628"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/180682786-bti-battery-tech-apcrbc133-sla133-replacement-ups-battery
store_origin: JP
region: Japan
---

# Reliable China origin Compact 16.5x11.5x6.5 in 21 lb powerhouse BTI Battery Tech APCRBC133-SLA133 Replacement UPS Battery

**Brand:** bti
**Price:** ¥143628
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your peace of mind with the ultimate UPS battery upgrade!

## Quick Answers

- **What is this?** BTI Battery Tech APCRBC133-SLA133 Replacement UPS Battery by bti
- **How much does it cost?** ¥143628 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/180682786-bti-battery-tech-apcrbc133-sla133-replacement-ups-battery)

## Best For

- bti enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Design:** Compact dimensions fit seamlessly into your existing UPS setup without bulk.
- • **Trusted Manufacturing:** Crafted in China with precision for dependable performance you can count on.
- • **Seamless Compatibility:** Specifically engineered as a direct replacement for APCRBC133-SLA133 models.
- • **Heavy-Duty Power Backup:** 21 lbs of robust energy to keep your UPS running longer and stronger.
- • **Durability Meets Efficiency:** Optimized for long-lasting power delivery, minimizing downtime and maximizing productivity.

## Overview

The BTI Battery Tech APCRBC133-SLA133 is a 21-pound replacement UPS battery, precisely sized at 16.5 x 11.5 x 6.5 inches, manufactured in China. Designed for direct compatibility with APCRBC133-SLA133 models, it delivers reliable, long-lasting power backup to ensure your critical systems stay online.

## Description

BTI Battery Tech APCRBC133-SLA133 Replacement UPS Battery

## Features

- Country Of Origin: China
- Model Number: APCRBC133-SLA133
- Item Package Weight: 21.0 lb
- Item Package Dimension: 16.49999998317" L x 11.49999998827" W x 6.49999999337" H

## Product Details

- **Brand:** BTI
- **Battery Cell Composition:** Lead Acid
- **Voltage:** 12 Volts
- **Color:** Black
- **Item Weight:** 27.25 Pounds

## Images

![BTI Battery Tech APCRBC133-SLA133 Replacement UPS Battery - Image 1](https://m.media-amazon.com/images/I/519NYmUWT+L.jpg)

## Frequently Bought Together

- BTI Battery Tech APCRBC133-SLA133 Replacement UPS Battery
- APC UPS Battery Backup and Surge Protector, 850VA Backup Battery Power Supply, BE850G2 Back-UPS with (2) USB Charger Ports

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**Shop now:** [https://www.desertcart.jp/products/180682786-bti-battery-tech-apcrbc133-sla133-replacement-ups-battery](https://www.desertcart.jp/products/180682786-bti-battery-tech-apcrbc133-sla133-replacement-ups-battery)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-05*