Features & Benefits
- 3.7V 900mAh capacity suitable for various DIY electronic products.
- Built-in safety features to prevent overcharge, overdischarge, and short circuits.
- Versatile use in devices like LED lights, Bluetooth headsets, GPS watches, and more.
- Compact size and lightweight design for easy installation.
- Long-lasting with a one-year quality assurance guarantee.
- Easy to customize with direct soldering or insulating sleeves for mismatched plugs.