Related Products
Shimano EC-E6000: Optimized 42V 4A Li-Ion Charger for STEPS E-Bike Ecosystems
The Shimano EC-E6000 is a purpose-built 42V 4A (168W) charger engineered for Shimano STEPS 36V Li-Ion battery systems, ensuring efficient and safe power replenishment. Utilizing a 2-stage Constant Current/Constant Voltage (CC/CV) algorithm, it provides rapid charging up to 80% in 2 hours for 418Wh batteries, complemented by robust over-current, over-voltage, and over-temperature protection for extended battery longevity.
Quick Answer
The Shimano EC-E6000 delivers optimized, rapid 42V 4A CC/CV charging specifically for Shimano STEPS Li-Ion batteries, ensuring system integrity and extended battery life through integrated protection.
✓High-Efficiency 42V 4A CC/CV Charging Protocol for 36V Li-Ion Batteries
✓Integrated Multi-Level Electrical (OVP, UVP, OCP, SCP, OTP) and Thermal Protection Systems
✓Designed for Seamless Compatibility with Shimano STEPS E6000, E7000, and E8000 Systems
✓Compact 930g Portable Form Factor with Universal AC Input (100-240V, 50/60 Hz)
✓CE Certified for European Safety Standards and Electrical Isolation
The Shimano EC-E6000 is a high-performance 4A charger essential for riders on the STEPS E6000, E7000, and E8000 platforms. Delivering a robust 168W at 42V, it ensures significantly faster turnaround times compared to generic 2A alternatives. You should buy this if you need a reliable, genuine replacement or a global-ready travel unit thanks to its 100-240V range. However, avoid it if you're using non-Shimano systems or expect off-bike charging without purchasing the mandatory SM-BTE60 or SM-BTE80 adapters separately.
✓ Who Should Buy
- •Owners of Shimano STEPS E6000, E7000, or E8000 series E-bikes seeking an official, reliable, and fast charger.
- •E-bike users requiring a portable, globally compatible charger with robust safety features for their Shimano 36V Li-Ion batteries.
- •Retailers or service centers needing a certified and compatible charging solution for Shimano STEPS systems that adheres to brand specifications.
✕ Who Should Avoid
- •Users with non-Shimano STEPS e-bike battery systems, as the proprietary connector and charging protocol are specific and not universally compatible.
- •Individuals seeking a charger with advanced smart features, mobile app control, or adjustable charging parameters, as the EC-E6000 is a dedicated, fixed-output unit.
- •Those requiring outdoor-rated or waterproof charging solutions, as the EC-E6000 is designed for indoor, portable use.
Product Overview
The Shimano EC-E6000 is a dedicated electric bicycle battery charger engineered for seamless compatibility with Shimano STEPS E6000, E7000, and E8000 series Li-Ion battery systems. Operating with a versatile 100V-240V AC input at 50/60 Hz, this single-phase charger delivers a precise 42V DC output at 4A, achieving a rated power of 168W. Its charging protocol employs a proven 2-stage Constant Current / Constant Voltage (CC/CV) algorithm, optimized for 36V nominal Shimano STEPS Li-Ion batteries ranging from 418Wh to 504Wh. This enables rapid charging, achieving an 80% State of Charge in approximately 2 hours for a 418Wh battery. The compact, matte black plastic enclosure weighs 930g, providing a portable solution with clear LED indicators for power, charging (Red), and charge complete status (Green). Equipped with a Shimano STEPS proprietary charging plug, it ensures secure and direct battery connection, with options for various input plug types (EU Type C/F, NA Type A, AU Type I) to suit global regions. The EC-E6000 maintains robust safety standards, holding CE certification and featuring electrical isolation for enhanced operational security.
| Brand | Shimano |
| Model Number | EC-E6000 |
| Type | E-Bike Charger |
| Application Sector | Electric Bike - Shimano STEPS E6000 / E7000 / E8000 Systems |
| Country Of Origin | Japan (Designed) / China (Manufactured) |
| Launch Year | NA |
| Color | Black |
| Enclosure Type | Compact Brick |
| Standard Compliance | CE |
| Certifications | CE |
Related Products
Engineering Analysis
The Shimano EC-E6000 functions as a highly specialized and robust power supply unit for Shimano STEPS E-bike batteries. Its electrical architecture is designed around a wide-range universal AC input (100V - 240V, 50/60 Hz), accommodating diverse global grid voltages without requiring external transformers. The core of its charging efficiency lies in the meticulously implemented 2-stage Constant Current / Constant Voltage (CC/CV) algorithm. In the initial CC phase, the charger supplies a consistent 4A current to rapidly bring the 36V nominal Li-Ion battery (which charges up to 42V) to approximately 80% capacity. Once the battery voltage approaches 42V, the algorithm transitions to the CV phase, maintaining a constant 42V output while gradually reducing the current until the battery reaches full charge, typically 100%. This controlled process prevents overcharging and extends battery cycle life, critical for Li-Ion chemistry.
Thermal management is passively handled via its compact brick enclosure, designed to dissipate heat efficiently without reliance on active cooling fans, ensuring silent operation and reducing potential points of failure. The maximum operating temperature is specified at 40°C, with a minimum of 0°C (during charging), indicating robust thermal stability within typical indoor environments. Storage temperatures can range from -20°C to 60°C.
A comprehensive suite of protection features is integral to the EC-E6000's design, ensuring both battery longevity and user safety. These include Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Current Protection (OCP), Short Circuit Protection (SCP), and Over Temperature Protection (OTP). While reverse polarity protection is not explicitly stated, the proprietary Shimano STEPS connector inherently mitigates incorrect connections. Electrical isolation is confirmed, further enhancing safety by preventing ground faults. The single output port utilizes the Shimano STEPS proprietary plug, ensuring dedicated compatibility with SM-BTE60 and SM-BTE80 series batteries, and is rated for a nominal 36V system charging to 42V DC at 4A (168W). This precise engineering ensures optimal power delivery and protection for the specific requirements of the Shimano STEPS E-bike ecosystem.
Technical Support & FAQs
Engineering Analysis
The Shimano EC-E6000 functions as a highly specialized and robust power supply unit for Shimano STEPS E-bike batteries. Its electrical architecture is designed around a wide-range universal AC input (100V - 240V, 50/60 Hz), accommodating diverse global grid voltages without requiring external transformers. The core of its charging efficiency lies in the meticulously implemented 2-stage Constant Current / Constant Voltage (CC/CV) algorithm. In the initial CC phase, the charger supplies a consistent 4A current to rapidly bring the 36V nominal Li-Ion battery (which charges up to 42V) to approximately 80% capacity. Once the battery voltage approaches 42V, the algorithm transitions to the CV phase, maintaining a constant 42V output while gradually reducing the current until the battery reaches full charge, typically 100%. This controlled process prevents overcharging and extends battery cycle life, critical for Li-Ion chemistry.
Thermal management is passively handled via its compact brick enclosure, designed to dissipate heat efficiently without reliance on active cooling fans, ensuring silent operation and reducing potential points of failure. The maximum operating temperature is specified at 40°C, with a minimum of 0°C (during charging), indicating robust thermal stability within typical indoor environments. Storage temperatures can range from -20°C to 60°C.
A comprehensive suite of protection features is integral to the EC-E6000's design, ensuring both battery longevity and user safety. These include Over Voltage Protection (OVP), Under Voltage Protection (UVP), Over Current Protection (OCP), Short Circuit Protection (SCP), and Over Temperature Protection (OTP). While reverse polarity protection is not explicitly stated, the proprietary Shimano STEPS connector inherently mitigates incorrect connections. Electrical isolation is confirmed, further enhancing safety by preventing ground faults. The single output port utilizes the Shimano STEPS proprietary plug, ensuring dedicated compatibility with SM-BTE60 and SM-BTE80 series batteries, and is rated for a nominal 36V system charging to 42V DC at 4A (168W). This precise engineering ensures optimal power delivery and protection for the specific requirements of the Shimano STEPS E-bike ecosystem.