Rechargeable Lithium Battery 21V 4.0Ah 10C Finder 197475 6922241974756
Capacity 4Ah
from26,18 € at 14 stores
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- Battery Adapter: Adapts to a compatible tool or charger, allowing the use of different types of batteries or from other brands, depending on the model.
- Voltage represents the electrical power that the battery provides to the tool, and the higher it is, the greater the tool's power, allowing for the completion of demanding tasks and faster achievement of results.
- The larger the number, the longer the battery life. An average continuous working time is 20 - 25 minutes per Ah, but it always depends on the type of work and the tool we are using.
- Lithium: Lithium batteries offer higher energy density, lighter weight, and longer lifespan compared to NiMH. Similarly, lithium chargers are designed to safely charge batteries of this type.
- NiMH: NiMH batteries offer lower energy density and greater weight compared to lithium ones, but they perform better in low temperatures. Similarly, NiMH chargers are designed specifically to charge NiMH batteries.