Stihl AK 20 Battery — Balmers GM
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One of the largest, dedicated garden and groundcare machinery dealers in the UK - and still a family run business since 1979!
One of the largest, dedicated garden and groundcare machinery dealers in the UK - and still a family run business since 1979!
Stihl AK 20 Battery

Stihl AK 20 Battery

SKU 4520 400 6535
Save £11.00 Save £11.00
£79.00
£79.00 - £79.00
£79.00
£68.00
£68.00 - £68.00
£68.00

In Stock

STIHL AK System Autumn Savings

Enjoy reduced RRPs on selected STIHL AK System machines, batteries and starter sets this autumn.

  • RRP reductions available on selected models
  • Offers start from 1 September 2026
  • A great opportunity to upgrade to the versatile STIHL AK Battery System
  • Available across selected tools, batteries and ready-to-use starter sets

Stihl AK 20 Battery

  • 4 Ah / 144 Wh of battery power
  • Lightweight lithium-ion battery
  • Compatible with all power tools in the STIHL cordless AK system
  • 4 practical LEDs for indicating charging status and power content
  • Warranty: 2 years
DESCRIPTION

Compact Lithium-Ion battery for the AK System with a voltage of 36 V and a capacity of 144 Wh.

Battery life depends on the device type.

With charge level indicator (LED).

Compatible with AL 101, AL 301 and AL 501 chargers.

SPECIFICATION
Battery cell technology LITHIUM-ION
Battery weight 1.2 kg
Capacity 144 W·h 1)
Rated capacity (IEC 61960) 4 A·h
Rated cell capacity 2 A·h 2)