1. What devices is this replacement battery compatible with?

This replacement battery is expertly designed for Sony portable audio headphone amplifiers and perfectly replaces part numbers LIS1570HNPC and SY6.

2. What is the capacity of this replacement battery?

The battery has a large capacity of 5000mAh, which provides extended runtime for your portable audio equipment.

3. What are the voltage and battery type specifications?

This is a Lithium Polymer rechargeable battery with a nominal voltage of 3.7V.

4. Can this battery be recharged multiple times?

Yes, this is a fully rechargeable Lithium Polymer battery designed for long-term use.

5. Where is the product manufactured?

The replacement battery is manufactured in China under strict quality standards to ensure performance and safety.