STIHL AP 300.0 P C Battery EA13 400 6521 | 36V 333Wh ALLPRO/AP Connected Battery
Product Number: EA13 400 6521
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STIHL AP 300.0 P C Battery - EA13 400 6521
The STIHL AP 300.0 P C Battery, part number EA13 400 6521, is a professional 36V lithium-ion battery designed for the STIHL ALLPRO/AP cordless power system. Built for demanding work, this high-output battery delivers strong, consistent performance for landscaping crews, municipal work, forestry, tree care, and professional outdoor power equipment use.
The AP 300.0 P C includes STIHL connected technology, giving professional users better visibility into battery usage, discharge time, and charge cycles through the STIHL connected app. This makes it a smart choice for crews managing multiple batteries, tools, and daily jobsite demands.
This battery is commonly searched as STIHL AP 300.0 P C, STIHL AP 300 P C battery, STIHL connected battery, STIHL ALLPRO battery, STIHL AP battery, STIHL 36V battery, or STIHL EA13 400 6521 battery.
Product Details
| Brand | STIHL |
|---|---|
| Model | AP 300.0 P C |
| Part Number | EA13 400 6521 |
| Product Type | Lithium-Ion Battery with STIHL Connected |
| Cordless Power System | ALLPRO/AP |
| Rated Voltage | 36 V |
| Maximum Voltage | 40 V |
| Energy Content | 333 Wh |
| Rated Capacity | 8.70 Ah as per IEC 61960 |
| Rated Cell Capacity | 3 Ah as per manufacturer data |
| Battery Cell Technology | Tabless Lithium-Ion |
| Battery Weight | 1.9 kg |
| LED Indicators | 4 LEDs |
| Dimensions | 116 mm W x 164 mm H x 70 mm L |
| IP Rating | IPX5 |
| Connected Technology | STIHL connected |
Key Features
- Genuine STIHL AP 300.0 P C professional battery
- Part number EA13 400 6521
- 36V rated voltage with 333 Wh energy content
- Designed for STIHL ALLPRO and AP cordless power systems
- STIHL connected technology for battery usage and fleet management insights
- Tabless lithium-ion battery cell technology for improved power delivery
- Power Boost function provides maximum possible power when paired with compatible STIHL tools
- Constant Power technology helps maintain strong output throughout the charge
- IPX5-rated design for dependable performance when exposed to wet conditions
- 4 LED charge indicator lights
- High-speed charging capability with compatible STIHL fast charger
- Built for professional landscaping, municipal, forestry, and tree care work
STIHL Connected Fleet Management
The STIHL AP 300.0 P C comes standard with STIHL connected technology. Through the STIHL connected app, professional users can view useful battery information such as battery usage, discharge time, and charge cycles. This helps crews manage battery fleets more efficiently and keep equipment ready for daily work.
Power Boost Technology
With Power Boost, compatible STIHL tools and batteries communicate through internal intelligent electronics. When the tool and battery both support the Power Boost function, the battery provides the maximum possible power for the application. To help protect battery life, the system can temporarily adjust power output during extremely demanding use.
Constant Power Performance
The STIHL AP 300.0 P C is designed to deliver constant power throughout the battery charge. Instead of gradually losing performance as the battery discharges, compatible STIHL cordless tools are engineered to maintain consistently strong output until the battery is depleted.
Fast Charging Capability
When paired with the compatible STIHL AL 1602 MO high-speed charger, the AP 300.0 P C can charge to 80% in as little as 10 minutes where specified. This helps reduce downtime and keeps professional crews working with fewer interruptions.
Built for Professional Performance
- Ideal for landscaping crews, municipal maintenance, forestry, and tree care operations
- Designed for high-output performance from start to finish
- Rugged housing built for tough daily use
- Optimized cooling helps support performance during heavy continuous work
- Engineered for long service life with over 3,000 charge cycles where specified
- Compatible with STIHL ALLPRO and AP system tools where approved by STIHL
Compatible Battery System
The STIHL AP 300.0 P C is part of the STIHL ALLPRO/AP cordless power system. STIHL ALLPRO batteries are designed to work with compatible ALLPRO and AP tools where approved by STIHL.
Always verify your STIHL tool model, battery requirements, charger compatibility, and owner’s manual before ordering.
Important Compatibility Notes
- This listing is for STIHL part number EA13 400 6521
- Battery model: AP 300.0 P C
- Includes STIHL connected technology
- Designed for the STIHL ALLPRO/AP cordless power system
- Verify your tool accepts AP or ALLPRO batteries before ordering
- Confirm charger compatibility before use
- Runtime and performance vary by tool, workload, temperature, battery age, and operating conditions
- Do not order by battery series alone without confirming tool and charger compatibility
When to Choose the AP 300.0 P C Battery
- You need high-output battery power for demanding professional work
- You want STIHL connected technology for fleet management
- You are managing multiple batteries across a professional crew
- You need long runtime and strong performance for AP/ALLPRO tools
- You want a 333 Wh battery with Power Boost and Constant Power technology
- Your STIHL tool manual lists AP system battery compatibility
Part Number / Search Terms
- STIHL AP 300.0 P C
- AP 300.0 P C battery
- STIHL AP 300 P C battery
- STIHL EA13 400 6521
- STIHL EA134006521
- EA13 400 6521 battery
- STIHL connected battery
- STIHL ALLPRO battery
- STIHL AP battery
- STIHL 36V battery
- STIHL 333Wh battery
- STIHL tabless lithium-ion battery
- STIHL Power Boost battery
- STIHL Constant Power battery
- STIHL professional battery
- STIHL fleet management battery
Frequently Asked Questions
What is the STIHL AP 300.0 P C?
The STIHL AP 300.0 P C is a professional 36V lithium-ion battery with 333 Wh of energy content, STIHL connected technology, Power Boost, and Constant Power for the STIHL ALLPRO/AP cordless power system.
What is the part number for the AP 300.0 P C?
The STIHL part number is EA13 400 6521.
What does the “C” mean on AP 300.0 P C?
The “C” version includes STIHL connected technology for battery usage, discharge time, charge cycle information, and fleet management through the STIHL connected app.
What battery system does this fit?
The AP 300.0 P C is designed for the STIHL ALLPRO/AP cordless power system. Always verify compatibility with your exact STIHL tool and charger before ordering.
Is this battery water resistant?
Yes. The AP 300.0 P C has an IPX5 rating where specified.
How fast can the AP 300.0 P C charge?
With the compatible STIHL AL 1602 MO high-speed charger, it can charge to 80% in as little as 10 minutes where specified.
Does this battery have Power Boost?
Yes. When paired with compatible STIHL tools that support Power Boost, the battery can provide maximum possible power for demanding applications.
California Proposition 65 Warning
WARNING: This product contains chemicals known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
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