Lithium battery 20V, 4Ah, KS 20V4-2, KONNER & SOHNEN

All garden tools from the Könner & Söhnen® single battery system series are compatible with the Könner & Söhnen® 20V lithium battery! Thus, utilizing a single battery across multiple devices might result in substantial financial and time savings!

Könner & Söhnen® makes modern lithium-ion batteries that are incredibly dependable and long-lasting. Compared to lead-acid batteries, their lifespan is three times greater. They have a large battery capacity, are lightweight and small in size, and require no maintenance for their whole existence. They also have charge level indication and the best level of protection available.

Multilevel defense against:

• protection against overcharging
• protection against overdischarge
• protection against short circuits
• protection against overcurrent
• protection against Over/Under Voltage
• defense against overheating

Technical specification