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AP 300 P Battery ALLPRO
SKU: Stihl | LI-EA13 400 6523
Key Features
- 333Wh, 4.0kW peak power, highest in ALLPRO range
- Tabless cell tech, 3,000+ charge cycles
- 80% charge in 9 minutes with AL 1802 MO
- IPX5, -20C to +50C, compatible with 60+ AP tools
- Regular price
- £254.25 Ex VAT
- £305.10 Inc VAT
- RRP: £282.50 Ex VAT
- Sale price
- £254.25 £254.25 Ex VAT
- Regular price
-
- £305.10 £305.10 Inc VAT
- Was £282.50 Ex VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
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30-Day Easy Returns
Product information & specifications
STIHL ALLPRO AP 300 P Battery - 40V 333 Wh Maximum Power Tabless Professional Battery
The STIHL ALLPRO AP 300 P is the most powerful battery in the STIHL ALLPRO range — a 40V, 333 Wh tabless Lithium-Ion battery delivering 4.0 kW peak power and weighing 1.9 kg, built for professionals who need maximum performance and the longest possible runtime per charge. Designed for chainsaw work, high-demand brushcutters, and any AP System application where power output and sustained runtime are the priorities throughout a full working day. Like the rest of the ALLPRO range, it uses tabless cell technology for higher peak power, Constant Power delivery from full charge to nearly empty, and a service life of 3,000+ charge cycles. Paired with the AL 1802 MO fast mobile outdoor charger, the AP 300 P reaches 80% charge in as little as 9 minutes at battery temperatures of 25–40°C. Certified to IPX5 and rated from -20°C to +50°C. Fully backward-compatible with all 60+ STIHL AP System tools. Available to pre-order now from Gustharts, with UK stock at the August 2026 launch.
Key Features
- 333 Wh — the highest capacity ALLPRO battery — three times the capacity of the AP 100 P and 50% more than the AP 200 P for the longest runtime in the range
- 4.0 kW peak power — the highest peak output in the ALLPRO range; higher than the equivalent AP 300 S and AP 300.0 P(C) under comparable conditions
- 1.9 kg — substantial for a 333 Wh battery; optimised for applications where runtime and power take priority over minimum weight
- Tabless cell technology — full electrode surface conducts energy; lower resistance, less heat, higher power and faster charging than conventional tabbed cells
- Constant Power technology — same 4.0 kW peak output at 10% charge as at 100%; consistent chainsaw performance throughout the working session
- 80% charge in as little as 9 minutes — with the AL 1802 MO at battery temperatures of 25–40°C; the same charge speed as the smaller AP 100 P and AP 200 P
- 3,000+ charge cycles — without noticeable loss of performance; double the cycle life of existing AP System batteries
- IPX5 certified — protected against water jets from any direction; built for full outdoor professional use in UK conditions
- -20°C to +50°C operating range — reliable across all professional outdoor working temperatures
- STIHL intelligent battery management — continuous monitoring of temperature and performance; overheating protection and power optimisation throughout use
- Compatible with 60+ STIHL AP System tools — full backward compatibility; maximum performance upgrade on your existing professional tool fleet
- Compatible chargers — AL 1802 MO (fastest), AL 101, AL 301, AL 301-4, AL 501
Technical Specification
| Brand | STIHL |
|---|---|
| Model | ALLPRO AP 300 P (also designated AP 300.0 P) |
| Battery System | STIHL ALLPRO / AP System |
| Voltage | 40V |
| Energy Capacity | 333 Wh |
| Peak Power | 4.0 kW |
| Cell Technology | Tabless Lithium-Ion |
| Weight | 1.9 kg |
| Charge Cycles | 3,000+ without noticeable loss of performance |
| Fast Charge (AL 1802 MO) | 80% in 9 minutes at battery/ambient temperature 25–40°C |
| Water Protection | IPX5 — protected against water jets from any direction |
| Operating Temperature | -20°C to +50°C |
| Compatible Tools | 60+ STIHL AP System professional tools |
| Compatible Chargers | AL 1802 MO (fastest — 9 min to 80%); AL 101; AL 301; AL 301-4; AL 501 |
| Availability | Launching August 2026 |
The Complete ALLPRO Range - Which Battery Is Right for You?
All three ALLPRO batteries share the same 40V tabless platform, IPX5 rating, 3,000+ cycle life, Constant Power technology and 9-minute fast-charge capability. The decision is made by capacity, peak power and the weight each application can carry.
| Feature | AP 100 P | AP 200 P | AP 300 P (this product) |
|---|---|---|---|
| Capacity | 111 Wh | 222 Wh | 333 Wh |
| Peak power | 1.5 kW | 2.8 kW | 4.0 kW |
| Weight | 0.9 kg | 1.4 kg | 1.9 kg |
| Fast charge to 80% | 9 minutes | 9 minutes | 9 minutes |
| Best for | Hedge trimmers, blowers — minimum weight priority | Chainsaws, brushcutters — balance of power and weight | Most demanding chainsaw and power tool work — maximum runtime and power |
For professionals running intensive chainsaw operations or who need to work through long sessions without stopping to swap batteries, the AP 300 P is the correct choice. For mixed-fleet professionals, the most effective setup is typically the AP 100 P on hedge trimmers and blowers where weight matters, and the AP 300 P on chainsaws and high-demand equipment where maximum power and runtime are non-negotiable. See the AP 200 P or see the AP 100 P.
Also Known As
The STIHL ALLPRO AP 300 P is also referred to as the STIHL AP 300 P battery, ALLPRO high-capacity battery, STIHL 40V professional battery, AP 300.0 P and STIHL ALLPRO maximum power battery. For ordering, reference the STIHL ALLPRO AP 300 P. Available to pre-order now from Gustharts, launching August 2026.
Pairs Well With
- STIHL AL 1802 MO Fast Mobile Outdoor Charger — the only charger that delivers the 9-minute 80% fast charge; essential for maximising productivity with the AP 300 P on intensive professional sites
- STIHL ALLPRO AP 100 P — pair the AP 300 P on chainsaws and power tools with the AP 100 P on hedge trimmers and blowers for a complete lightweight/high-power mixed fleet setup
- STIHL AP System Chainsaws and Tools — the AP 300 P delivers its maximum benefit on STIHL's most demanding battery-powered professional tools
Explore More
FAQs
When is the STIHL ALLPRO AP 300 P available?
The ALLPRO range launches August 2026. Pre-orders placed with Gustharts now will be dispatched immediately on release. Contact Gustharts to confirm your allocation.
Is the AP 300 P the right choice for professional chainsaw work?
Yes. At 333 Wh and 4.0 kW peak power, it is the highest-capacity, highest-power battery in the ALLPRO range and is optimised for demanding chainsaw applications requiring maximum runtime and sustained high power throughout a full working day.
Does the 9-minute charge time apply to the AP 300 P despite its larger capacity?
Yes. The 9-minute time to 80% with the AL 1802 MO applies to all three ALLPRO Performance batteries — AP 100 P, AP 200 P and AP 300 P — at battery temperatures of 25–40°C. The tabless cell technology enables this charging rate across the full range regardless of capacity.
Is the AP 300 P compatible with existing STIHL AP System tools?
Yes. Full backward compatibility is maintained across 60+ STIHL AP System professional tools. The AP 300 P delivers maximum ALLPRO performance improvement on your current tool fleet without any additional investment in new tools.
What is the difference between the AP 300 P and the existing AP 300 S?
The AP 300 P uses 40V tabless cell technology with 4.0 kW peak power, Constant Power delivery throughout discharge and 3,000+ charge cycles. The existing AP 300 S uses 36V standard cell technology with higher internal resistance, lower peak power and approximately 1,500 charge cycles. Both are compatible with the same AP System tools.
Technical Details
STIHL ALLPRO AP 300 P Battery - 40V 333 Wh Maximum Power Tabless Professional Battery
The STIHL ALLPRO AP 300 P is the most powerful battery in the STIHL ALLPRO range — a 40V, 333 Wh tabless Lithium-Ion battery delivering 4.0 kW peak power and weighing 1.9 kg, built for professionals who need maximum performance and the longest possible runtime per charge. Designed for chainsaw work, high-demand brushcutters, and any AP System application where power output and sustained runtime are the priorities throughout a full working day. Like the rest of the ALLPRO range, it uses tabless cell technology for higher peak power, Constant Power delivery from full charge to nearly empty, and a service life of 3,000+ charge cycles. Paired with the AL 1802 MO fast mobile outdoor charger, the AP 300 P reaches 80% charge in as little as 9 minutes at battery temperatures of 25–40°C. Certified to IPX5 and rated from -20°C to +50°C. Fully backward-compatible with all 60+ STIHL AP System tools. Available to pre-order now from Gustharts, with UK stock at the August 2026 launch.
Key Features
- 333 Wh — the highest capacity ALLPRO battery — three times the capacity of the AP 100 P and 50% more than the AP 200 P for the longest runtime in the range
- 4.0 kW peak power — the highest peak output in the ALLPRO range; higher than the equivalent AP 300 S and AP 300.0 P(C) under comparable conditions
- 1.9 kg — substantial for a 333 Wh battery; optimised for applications where runtime and power take priority over minimum weight
- Tabless cell technology — full electrode surface conducts energy; lower resistance, less heat, higher power and faster charging than conventional tabbed cells
- Constant Power technology — same 4.0 kW peak output at 10% charge as at 100%; consistent chainsaw performance throughout the working session
- 80% charge in as little as 9 minutes — with the AL 1802 MO at battery temperatures of 25–40°C; the same charge speed as the smaller AP 100 P and AP 200 P
- 3,000+ charge cycles — without noticeable loss of performance; double the cycle life of existing AP System batteries
- IPX5 certified — protected against water jets from any direction; built for full outdoor professional use in UK conditions
- -20°C to +50°C operating range — reliable across all professional outdoor working temperatures
- STIHL intelligent battery management — continuous monitoring of temperature and performance; overheating protection and power optimisation throughout use
- Compatible with 60+ STIHL AP System tools — full backward compatibility; maximum performance upgrade on your existing professional tool fleet
- Compatible chargers — AL 1802 MO (fastest), AL 101, AL 301, AL 301-4, AL 501
Technical Specification
| Brand | STIHL |
|---|---|
| Model | ALLPRO AP 300 P (also designated AP 300.0 P) |
| Battery System | STIHL ALLPRO / AP System |
| Voltage | 40V |
| Energy Capacity | 333 Wh |
| Peak Power | 4.0 kW |
| Cell Technology | Tabless Lithium-Ion |
| Weight | 1.9 kg |
| Charge Cycles | 3,000+ without noticeable loss of performance |
| Fast Charge (AL 1802 MO) | 80% in 9 minutes at battery/ambient temperature 25–40°C |
| Water Protection | IPX5 — protected against water jets from any direction |
| Operating Temperature | -20°C to +50°C |
| Compatible Tools | 60+ STIHL AP System professional tools |
| Compatible Chargers | AL 1802 MO (fastest — 9 min to 80%); AL 101; AL 301; AL 301-4; AL 501 |
| Availability | Launching August 2026 |
The Complete ALLPRO Range - Which Battery Is Right for You?
All three ALLPRO batteries share the same 40V tabless platform, IPX5 rating, 3,000+ cycle life, Constant Power technology and 9-minute fast-charge capability. The decision is made by capacity, peak power and the weight each application can carry.
| Feature | AP 100 P | AP 200 P | AP 300 P (this product) |
|---|---|---|---|
| Capacity | 111 Wh | 222 Wh | 333 Wh |
| Peak power | 1.5 kW | 2.8 kW | 4.0 kW |
| Weight | 0.9 kg | 1.4 kg | 1.9 kg |
| Fast charge to 80% | 9 minutes | 9 minutes | 9 minutes |
| Best for | Hedge trimmers, blowers — minimum weight priority | Chainsaws, brushcutters — balance of power and weight | Most demanding chainsaw and power tool work — maximum runtime and power |
For professionals running intensive chainsaw operations or who need to work through long sessions without stopping to swap batteries, the AP 300 P is the correct choice. For mixed-fleet professionals, the most effective setup is typically the AP 100 P on hedge trimmers and blowers where weight matters, and the AP 300 P on chainsaws and high-demand equipment where maximum power and runtime are non-negotiable. See the AP 200 P or see the AP 100 P.
Also Known As
The STIHL ALLPRO AP 300 P is also referred to as the STIHL AP 300 P battery, ALLPRO high-capacity battery, STIHL 40V professional battery, AP 300.0 P and STIHL ALLPRO maximum power battery. For ordering, reference the STIHL ALLPRO AP 300 P. Available to pre-order now from Gustharts, launching August 2026.
Pairs Well With
- STIHL AL 1802 MO Fast Mobile Outdoor Charger — the only charger that delivers the 9-minute 80% fast charge; essential for maximising productivity with the AP 300 P on intensive professional sites
- STIHL ALLPRO AP 100 P — pair the AP 300 P on chainsaws and power tools with the AP 100 P on hedge trimmers and blowers for a complete lightweight/high-power mixed fleet setup
- STIHL AP System Chainsaws and Tools — the AP 300 P delivers its maximum benefit on STIHL's most demanding battery-powered professional tools
Explore More
FAQs
When is the STIHL ALLPRO AP 300 P available?
The ALLPRO range launches August 2026. Pre-orders placed with Gustharts now will be dispatched immediately on release. Contact Gustharts to confirm your allocation.
Is the AP 300 P the right choice for professional chainsaw work?
Yes. At 333 Wh and 4.0 kW peak power, it is the highest-capacity, highest-power battery in the ALLPRO range and is optimised for demanding chainsaw applications requiring maximum runtime and sustained high power throughout a full working day.
Does the 9-minute charge time apply to the AP 300 P despite its larger capacity?
Yes. The 9-minute time to 80% with the AL 1802 MO applies to all three ALLPRO Performance batteries — AP 100 P, AP 200 P and AP 300 P — at battery temperatures of 25–40°C. The tabless cell technology enables this charging rate across the full range regardless of capacity.
Is the AP 300 P compatible with existing STIHL AP System tools?
Yes. Full backward compatibility is maintained across 60+ STIHL AP System professional tools. The AP 300 P delivers maximum ALLPRO performance improvement on your current tool fleet without any additional investment in new tools.
What is the difference between the AP 300 P and the existing AP 300 S?
The AP 300 P uses 40V tabless cell technology with 4.0 kW peak power, Constant Power delivery throughout discharge and 3,000+ charge cycles. The existing AP 300 S uses 36V standard cell technology with higher internal resistance, lower peak power and approximately 1,500 charge cycles. Both are compatible with the same AP System tools.
Technical Details
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00 - Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00 - Estimated delivery: 2–7 working days
- Rest of the World from £12.00 - Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
