---
product_id: 700127452
title: "C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type"
brand: "yunmokh"
price: "417 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/700127452-c9345-maintenance-box-chip-resetter-for-epn-wf-7820-wf
store_origin: PL
region: Poland
---

# Battery-powered for on-the-go resets Resets chip to extend maintenance tank life Compatible with 15+ Epson printer models C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type

**Brand:** yunmokh
**Price:** 417 zł
**Availability:** ✅ In Stock

## Summary

> ♻️ Keep printing smarter, not harder!

## Quick Answers

- **What is this?** C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type by yunmokh
- **How much does it cost?** 417 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/700127452-c9345-maintenance-box-chip-resetter-for-epn-wf-7820-wf)

## Best For

- yunmokh enthusiasts

## Why This Product

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

## Key Features

- • **Prevent Downtime:** Reset before ink level hits 15% to avoid locked chips and keep your workflow smooth.
- • **Eco-Friendly Reuse:** Extend the life of your maintenance tank and reduce electronic waste effortlessly.
- • **Cost-Saving Chip Reset:** Reset your maintenance box chip and slash printing expenses by reusing tanks.
- • **Wide Printer Compatibility:** Supports over 15 Epson models including WF-7820, ET-5800, and EC-C7000 series.
- • **Battery-Powered Convenience:** Includes an alkaline battery for hassle-free, portable chip resetting anytime.

## Overview

The C9345 Maintenance Box Chip Resetter by YUNMOKH is a battery-powered device designed to reset original and compatible maintenance tank chips for a wide range of Epson printers. By resetting the chip before ink levels drop below 15%, it enables reuse of maintenance tanks, significantly reducing printing costs and downtime. Lightweight and portable, it includes an alkaline battery and supports over 15 Epson models, making it an essential tool for cost-conscious professionals aiming to optimize printer maintenance.

## Description

C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 --- type A with battery.

## Features

- Attention: Can reset C9345 original and compatible maintenance box chip. Only for maintenance tank chip, can not reset ink cartridge chip.
- Why use it? Reset chip capacity to reuse the maintenance tank, to save printing costs.
- When use it? Please reset the chip before the ink level fall to 15%. If the maintenance is too full the chip will be locked and can not reset anymore.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | YUNMOKH |
| Manufacturer | YUNMOKH |
| Model | RSTC9345 |
| Package Dimensions | 12.09 x 11.1 x 5.41 cm; 82 g |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Item model number | RSTC9345 |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Alkaline |
| Manufacturer | YUNMOKH |
| Item Weight | 82 g |

## Images

![C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type - Image 1](https://m.media-amazon.com/images/I/71YzVZlFefL.jpg)
![C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type - Image 2](https://m.media-amazon.com/images/I/71TJewtYWaL.jpg)
![C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type - Image 3](https://m.media-amazon.com/images/I/71Ajc0Mk+hL.jpg)
![C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type - Image 4](https://m.media-amazon.com/images/I/418-06CBlSL.jpg)
![C9345 Maintenance Box Chip Resetter for EPN WF-7820 WF-7830 WF-7840 ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 - Battery Type - Image 5](https://m.media-amazon.com/images/I/71e3XxHW9JL.jpg)

## Frequently Bought Together

- C9345 Maintenance Box Chip Resetter for EPN ET-5800 ET-5850 ET-5880 ET-8550 ET-8500 ET-16600 ET-16650 WF-7820 WF-7830 WF-7840 L15150 L15160 L18050 L8050 EC-C7000 ST-C8000 ST-C8090 - Battery Type
- 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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**Shop now:** [https://www.desertcart.pl/products/700127452-c9345-maintenance-box-chip-resetter-for-epn-wf-7820-wf](https://www.desertcart.pl/products/700127452-c9345-maintenance-box-chip-resetter-for-epn-wf-7820-wf)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*