BA27+ Battery Activation Detection Board | iPhone & Android
BA27+ Battery Activation Detection Board | iPhone & Android
BA27+ Battery Activation Detection Board – Smart Charging for iPhone & Android
Bring dead or inactive lithium-ion batteries back to life with the BA27+ Battery Activation Detection Board. Designed for technicians and mobile repair professionals, this compact tool supports over 400 Android models and the full iPhone 6–16 series — making it one of the most versatile battery testing and activation boards available. With real-time voltage and current monitoring, automatic polarity detection, and dual power input options, the BA27+ streamlines your repair workflow from start to finish.
Made in Mainland China.
Key Features
- Wide Compatibility: Supports iPhone 6–16 series (9 dedicated brackets) and 400+ Android models (18 PCB brackets), covering the vast majority of smartphones on the market.
- Stable 4.2V–4.5V Output: Precision-regulated voltage optimized for lithium-ion batteries, minimizing overvoltage risk and ensuring safe, efficient charging every time.
- Intelligent Automation: Automatic polarity detection, real-time LED display of voltage and current, and automatic shut-off when charging is complete — no guesswork needed.
- One-Click Activation: Simply press a button to activate iPhone batteries; snap Android batteries into the marked slot for instant operation.
- Dual Power Input: Powered via Type-C interface or alligator clips, giving you flexibility in the workshop or in the field. The USB port is output-only.
- External Ammeter Port: Connect an external ammeter for advanced diagnostics — a terminal cable is included in the package.
- LED Digital Display: Live monitoring of voltage and current keeps you fully informed throughout the entire charging and activation process.
- Compact & Lightweight: Measures just 14 × 78 × 155 mm and constructed from durable ABS material — easy to store and carry.
How It Works
- Power On: Connect the board using the Type-C cable or alligator clips.
- Connect Battery: Snap an Android battery into the marked slot, or press the activation button for iPhone batteries.
- Monitor & Charge: The LED display shows real-time status. The board automatically powers off when charging is complete.
Specifications
| Model | BA27+ |
| Material | ABS |
| Dimensions | 14 × 78 × 155 mm |
| Output Voltage | 4.2V – 4.5V |
| Interface | Type-C (charge/output dual-purpose) |
| Display | LED digital screen (real-time monitoring) |
| iPhone Brackets | 9 pcs (iPhone 6–16 series) |
| Android Brackets | 18 PCB brackets (400+ models) |
| Origin | Mainland China |
Package Contents
- 1 × BA27+ Battery Activation Detection Board
- 1 × Terminal cable (for external ammeter connection)
Note: Actual color may vary slightly from images due to monitor brightness and lighting conditions. Please allow for minor measurement tolerances.
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Frequently Asked Questions
Q: Which phone models is the BA27+ Battery Activation Detection Board compatible with?
A: The BA27+ supports the full iPhone 6 through iPhone 16 series using 9 dedicated iPhone brackets, plus over 400 Android smartphone models using 18 PCB Android brackets — making it one of the broadest-compatibility battery activation boards available for mobile repair technicians.
Q: What power sources can I use to operate the BA27+ board?
A: The BA27+ offers dual power input options: you can power it via a Type-C cable or connect it using alligator clips. The USB port on the board is for output use only. This flexibility makes it convenient both in a workshop setting and on the go.
Q: Does the BA27+ automatically stop charging when the battery is full?
A: Yes. The BA27+ features intelligent automation including automatic shut-off when the battery reaches full charge. The built-in LED digital display provides real-time voltage and current monitoring throughout the process, so you always know exactly what's happening.
Q: What is the output voltage of the BA27+ and is it safe for lithium-ion batteries?
A: The BA27+ delivers a precision-regulated output voltage of 4.2V to 4.5V, specifically optimized for lithium-ion (Li-ion) batteries. The stable, controlled output minimizes overvoltage risk, helping to keep batteries and devices safe during the activation and charging process.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.