STIHL AK 20 Battery
£101.05 ex.VAT £121.26 Inc.VAT
Product information & specifications
36 V, 4.
0 Ah Lithium-Ion battery. The AK 20 powers tools within the STIHL AK System. With an energy capacity of 144 Wh, the battery has an integrated LED charge indicator, clearly displaying as and when the battery needs charging.
Ideal for homeowners working in their garden or, the AK 20 is versatile, long-lasting and durable, making it ideal for demanding gardening tasks.
This battery has a cold start feature, which protects the cells by warming them up in a controlled way before delivering full power and allows them to work down to -20° Celsius.
AK System batteries feature intelligent battery management system – this clever technology gives a constant level of power whether the battery is 100% charged or 1% charged.
Compatible with the AL 101, AL 301 and AL 501 charger unit. For a full list of STIHL battery-powered tool working times, click here.
The AK 20 will give you full power / reduced power when used with the following tools:
| Full power | ||||
|---|---|---|---|---|
| MSA 60 | HTA 50 | HLA 56 | FSA 60 | FSA 70 |
| BGA 50 | BGA 57 | SHA 56 | SEA 60 | RMA 235 |
| RMA 239 | RMA 243 | RMA 248 | RMA 443 | RLA 240 |
| Reduced power | ||
|---|---|---|
| MSA 70 | MSA 80 | REA 60 |
| Rated voltage | 36 V |
| Battery cell technology | LITHIUM-ION |
| Battery weight | 1.2 kg |
| Rated capacity as per IEC 61960 | 4 A·h |
| Rated cell capacity (as per manufacturer data) | 2 A·h |
| Number of LEDs | 4 |
| Width | 118 mm |
| Length | 78 mm |
Product Info
Product Info
With other brands of battery tools, the performance usually decreases during work as the battery discharges. This is not the case with STIHL cordless power tools with CONSTANT POWER. Thanks to the intelligent electronics, your STIHL power tool works with consistently high power.
STIHL AP system batteries are extremely durable and resistant. They are designed for particularly high demands, as can typically occur in very intensive applications with high power requirements in the professional sector. The is based not only the exceptionally robust design, but also the special, particularly long-lasting battery cell technology. Thanks to their intelligent electronics, these STIHL batteries can also be charged more often and faster than average.
Warranty & Manuals
Warranty
STIHL offer a 1 year professional warranty or 2 year domestic warranty with all of their machines.
The following exceptions apply:
- AK System, AS System and AI Line cordless products aren't covered under warranty when used by professionals
- AP System machines, batteries and chargers - 2 year professional warranty
- Pressure washers - 2 year professional warranty or 3 year domestic warranty
- Mowers, tillers, shredders, scarifiers & iMOW machines
Extend your Stihl warranty by an additional year when purchasing a STIHL Smart Connector with selected machinery from the petrol and cordless range. Extends your petrol warranty from 1 to 2 years AND 2 to 3 years on select cordless tools.
Delivery & Returns
Delivery
UK Standard Delivery from - £11.00
Estimated delivery 2-4 days
Free Delivery available for orders above £150 Inc VAT
Estimated delivery 2-4 days
Returns
Returns
30-Day Return Policy
Faulty returns please call us on 01603 754890
For more information on shipping options, visit our contact us page