1. Introduction
The OSS W11S V3 is a fifth-generation fully automatic dual-channel battery cycle tester designed for iPhone 11 through 17PM series models. This device resolves common issues related to battery efficiency and cycling after replacing encrypted battery cells. It offers automatic pop-up windows upon first startup, battery-free guidance, automatic data updates, and stable operation without errors or restarts, all while maintaining low power consumption.
Image 1.1: OSS W11S V3 Dual Channel Battery Cycle Tester.
2. Key Features
- Wide Compatibility: Supports iPhone 11 to 17PM series models.
- Automatic Operation: One-touch automatic circulation and parameter matching.
- Battery Encryption Solution: Resolves efficiency and cycling issues after replacing encrypted battery cells.
- User-Friendly Interface: Automatic pop-up window on first startup, battery-free guidance, and automatic data updates.
- Dual Channel Design: Dual circuits run and cycle simultaneously, offering twice the speed of traditional cycle machines for efficient battery repair.
- Adjustable Current: Adjustable charging and discharging current.
- Temperature Control: Automatically reduces charging current below 20°C and pauses charging below 15°C to protect batteries.
- Accurate Measurement: Provides precise battery capacity and health measurements.
- Non-Damaging: Designed to not damage the battery during testing and repair processes.
- PC Software Support: Supports standalone operation and PC software for curve assistance and multiple operation interfaces.
Image 2.1: Visual representation of key benefits: Increased Efficiency, Automatic Cycle, Accurate Measurement, Not Damaging the Battery.
3. Package Contents
Please check the package for the following items:
- OSS W11S V3 Dual-Channel Fully Automatic Battery Cycle Tester x 1
- 20W Fast Charging Head x 2
- Data Cable x 2
Image 3.1: OSS W11S V3 tester, two 20W fast charging heads, and two data cables.
4. Specifications
| Parameter | Value |
|---|---|
| Brand | OSS TEAM |
| Model | W11S-V3 |
| Product Size | 80mm x 80mm x 15mm |
| Net Weight | 54g |
| Applicable Models | iPhone 11 ~ 17 Series |
| Cycle Paths | Dual Channel |
| Product Functions | Battery Cycle, Cable Repair, Data Test |
Image 4.1: Detailed product parameters for the OSS W11S V3.
5. Setup
- Unpack: Carefully remove all components from the packaging.
- Power Connection: Connect one of the provided 20W fast charging heads to a power outlet and then connect a data cable to the charging head and to the USB-C port on the OSS W11S V3 tester. The device will power on automatically.
- Initial Startup: Upon first startup, the device may display an automatic pop-up window with guidance. Follow any on-screen instructions.
- Battery Connection: Connect the iPhone battery to be tested or repaired to the appropriate port on the tester. The tester supports various iPhone models from 11 to 17PM, with clearly labeled ports.
Image 5.1: OSS W11S V3 connected to a battery and power source, demonstrating its ability to resolve battery encryption issues.
6. Operating Instructions
The OSS W11S V3 offers various functions accessible through its on-screen menu and buttons. The device operates automatically for many tasks, simplifying the repair process.
6.1. Main Interface and Navigation
The main screen typically presents options such as:
- Charge/Discharge Cycle Test: For full battery cycling and analysis.
- Battery Test: To check current battery status and parameters.
- Battery Cable Read/Write: For repairing or modifying battery cable data.
- Parameter Settings: To adjust various operational parameters.
Image 6.1: Various user interface screens of the OSS W11S V3.
6.2. Battery Cycling and Repair
- Connect Battery: Ensure the battery is securely connected to the correct port.
- Select Function: From the main menu, select