The SnapFresh 20V 2.0Ah Li-Ion Battery BBT-DC20A & BBT-YFT20V Charger is a high-quality rechargeable battery designed for various consumer electronics devices. With a voltage of 20V and an amp hours of 2 Ah, this lithium-ion battery is capable of long-lasting power for extended usage. Made in China by the Battery brand, this versatile battery is perfect for powering a wide range of devices efficiently and reliably.