---
product_id: 542377715
title: "UPink C9345 Maintenance Box chip Resetter Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 L15150 L15160 L6570 L8168 L8188"
brand: "upink"
price: "A$60"
currency: AUD
in_stock: true
reviews_count: 11
category: "U Pink"
url: https://www.desertcart.com.au/products/542377715-upink-c9345-maintenance-box-chip-resetter-compatible-for-et-5800
store_origin: AU
region: Australia
---

# Resets chip before ink level hits 15% 3 LR41 batteries included Compatible with 20+ Epson printer models UPink C9345 Maintenance Box chip Resetter Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 L15150 L15160 L6570 L8168 L8188

**Brand:** upink
**Price:** A$60
**Availability:** ✅ In Stock

## Summary

> ⚙️ Reset Smarter, Save Bigger – Keep Your Printer Running Like New!

## Quick Answers

- **What is this?** UPink C9345 Maintenance Box chip Resetter Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 L15150 L15160 L6570 L8168 L8188 by upink
- **How much does it cost?** A$60 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/542377715-upink-c9345-maintenance-box-chip-resetter-compatible-for-et-5800)

## Best For

- upink enthusiasts

## Why This Product

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

## Key Features

- • **Easy USB Charging:** Recharge via any USB phone charger for uninterrupted performance on the go.
- • **Long-Term Reliability:** Built to last with included batteries and durable construction, saving you time and money.
- • **Precision Pin Alignment:** Designed for perfect contact alignment ensuring flawless chip resets every time.
- • **Universal Compatibility:** Works seamlessly with a wide range of Epson printers including WF, ET, ST, and L series models.
- • **Cost-Efficient Maintenance:** Avoid costly maintenance box replacements by resetting chips quickly and reliably.

## Overview

The UPink C9345 Maintenance Box Chip Resetter is a third-party device engineered to reset the maintenance tank chip on over 20 Epson printer models. It extends the life of your printer’s maintenance box by resetting the chip before ink levels drop below 15%, preventing costly replacements. Powered by 3 included LR41 batteries and rechargeable via USB, it offers a reliable, easy-to-use solution for professional and home office users aiming to maximize printer uptime and reduce expenses.

## Description

desertcart.com: UPink C9345 Maintenance Box chip Resetter Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 L15150 L15160 L6570 L8168 L8188 : Office Products

Review: Works great! IMPORTANT HELP when not working - This little dude saves me a lot of money! I know it's expensive at first but it is well worth it! It works every time! IMPORTANT HELP: My chip resetter wasn't working but I have had mine for almost a year and this was the first time I have ever had this problem. I hooked it up to my phone charger USB cord for about 5 minutes, then tried it again on my maintenance box and it worked perfectly. Another thing to try: If your light stays red and you have the pins and contacts aligned, try to move it just a tad bit while on the contacts as sometimes it will be off just a little hair and will cause it not to work. Hope this helps someone!
Review: Money Saver - Definitely a money and time saver. I no longer have to purchase maintenance box or wait for them to be delivered. Product was easy to use and works perfect once you line the pins up correctly. Worth the purchase

## Features

- UPink chip resetter Compatiable for Maintenance Tank box No.C9345. ( It is NON-OEM Product, It made by third-party manufacturer)
- Caution: should reset the chip before the ink level fall to 15%.
- This is Maintenance box chip reseter. It CAN NOT work on Ink cartridges!!!!!!
- Compatible For Printer: WF-7840 WF-7820 WF-7830 WF-7845 WF-6558
- Compatible For Printer:EC-C7000 ST-C8000 ST-C8090
- Printer indicator for Genuine/original maintenance box starts "EMPTY" and as it is used, It at the end of it's life it shows "FULL"! . However, it indicator for a resetted maintenance box start "FULL" and as it is used, It at the end of it's life it shows "EMPTY"! .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6PTNZ62 |
| Batteries | 3 LR41 batteries required. (included) |
| Best Sellers Rank | #55,812 in Office Products ( See Top 100 in Office Products ) #2,143 in Inkjet Printer Ink Cartridges |
| Brand | UPink |
| Color | white |
| Customer Reviews | 4.4 4.4 out of 5 stars (153) |
| Date First Available | August 18, 2020 |
| Item Weight | 1.13 ounces |
| Item model number | C9345 maintenance box |
| Manufacturer | UniPrint |
| Manufacturer Part Number | R-C9345 |
| Number of Items | 12 |
| Product Dimensions | 2 x 3 x 2 inches |
| Size | no |

## Images

![UPink C9345 Maintenance Box chip Resetter Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 L15150 L15160 L6570 L8168 L8188 - Image 1](https://m.media-amazon.com/images/I/51xss2MWx+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great! IMPORTANT HELP when not working
*by D***E on November 15, 2024*

This little dude saves me a lot of money! I know it's expensive at first but it is well worth it! It works every time! IMPORTANT HELP: My chip resetter wasn't working but I have had mine for almost a year and this was the first time I have ever had this problem. I hooked it up to my phone charger USB cord for about 5 minutes, then tried it again on my maintenance box and it worked perfectly. Another thing to try: If your light stays red and you have the pins and contacts aligned, try to move it just a tad bit while on the contacts as sometimes it will be off just a little hair and will cause it not to work. Hope this helps someone!

### ⭐⭐⭐⭐⭐ Money Saver
*by K***K on January 25, 2025*

Definitely a money and time saver. I no longer have to purchase maintenance box or wait for them to be delivered. Product was easy to use and works perfect once you line the pins up correctly. Worth the purchase

### ⭐⭐⭐⭐⭐ Great replacement
*by B***Y on June 4, 2025*

Came as described and worked as required to clean printer ink.

## Frequently Bought Together

- UPink C9345 Maintenance Box chip Resetter Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 L15150 L15160 L6570 L8168 L8188
- Hosaam C9345 Ink Maintenance Box Replacement for WF-7840 ET-16650 ET-16600 ET-8550 ET-5850 ET-5880 ET-8500 WF-7820 WF-7310 ET-5800 EC-C7000 ST-C8000 ST-C8090 Printers (C12C934591/PXMB9/C9345)(2 Packs)

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---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-06*