Ev Peak E3 AC balance Lipo Charger
Ev Peak E3 AC balance Lipo Charger
Ev Peak E3 AC balance Lipo Charger
The Ev Peak E3 is a professional-grade AC-powered balance charger designed for LiPo, LiFe, NiMH, and NiCd battery packs with 2-6S cell configurations. This charger is extensively used by RC hobbyists, drone pilots, and professional UAV operators who require precise cell balancing and fast charging capabilities without compromising battery longevity. The E3 solves the critical problem of cell voltage imbalance in multi-cell battery packs, which can lead to reduced flight time, reduced performance, and premature battery degradation or safety hazards.
Product Overview
The Ev Peak E3 AC balance charger operates on a dual-channel architecture that enables simultaneous charging and balancing of two independent battery packs. The device employs advanced cell-level monitoring through dedicated balance connectors, ensuring each cell in your LiPo pack maintains optimal voltage equilibrium during the charging cycle. The charger features an intelligent microprocessor that detects battery type automatically and adjusts charging parameters accordingly, eliminating manual configuration errors. With AC mains input compatibility, the E3 provides consistent power delivery regardless of input voltage fluctuations, making it ideal for workshop and field charging stations.
The balance charging technology works by monitoring individual cell voltages through the balance port and actively redistributing charge between cells when voltage discrepancies exceed safe thresholds. This prevents the common issue of cell over-charging in high-capacity packs where traditional constant-current charging methods fail. The E3's thermal management system includes temperature compensation, ensuring safe operation across ambient temperature ranges from 0 to 45 degrees Celsius. The charger's robust construction with industrial-grade components makes it suitable for continuous professional use in high-demand environments.
Key Specifications
| Specification | Details |
| Product Type | AC Powered Balance Charger |
| Brand | Ev Peak |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Input Voltage | AC 100-240V 50/60Hz |
| Charging Channels | Dual Channel (2 simultaneous charges) |
| Battery Types Supported | LiPo, LiFe, NiMH, NiCd |
| Cell Configuration | 2S to 6S LiPo batteries |
| Maximum Charging Current | 2A per channel |
| Balance Connector Type | XH 2.54mm pitch |
| Temperature Operating Range | 0 to 45 degrees Celsius |
| Display | LED indicators with status indicators |
Key Features
- Dual Channel Simultaneous Charging: Charge two independent battery packs at the same time with separate balance monitoring, doubling your charging throughput for multi-battery operations
- Automatic Battery Type Detection: Built-in microprocessor identifies LiPo, LiFe, NiMH, and NiCd chemistry automatically and applies optimal charging profiles without manual intervention
- Cell-Level Balance Monitoring: Dedicated balance port with XH connectors provides real-time voltage monitoring of each individual cell, preventing cell over-charge and capacity imbalance
- AC Mains Power Input: Direct 100-240V AC connection eliminates dependency on DC power supplies, providing stable and consistent charging power for workshop and field deployment scenarios
- Thermal Management System: Integrated temperature compensation and thermal cutoff protection ensures safe operation across 0-45 degree Celsius ambient temperature range
- Safety Certified Design: Multiple protection circuits including reverse polarity protection, short circuit detection, and over-temperature shutdown safeguard your batteries and equipment
Applications and Use Cases
- RC Aircraft and Quadcopter Operations: Professional drone pilots and RC enthusiasts use the E3 to maintain balanced LiPo packs for FPV racing, aerial photography, and commercial UAV operations where battery reliability directly impacts flight safety
- Multi-Battery Workshop Charging: Hobby shops and RC clubs deploy the E3 as a primary charging station to service multiple customer batteries simultaneously, reducing turnaround time and operational costs
- Field Event Support: Event organizers for drone racing competitions and RC championships use the E3 to charge participant batteries between heats with guaranteed cell balancing for fair competition
- Educational Robotics Programs: Schools and universities integrate the E3 into robotics labs to teach students proper battery management, cell balancing principles, and safe lithium battery handling practices
- Emergency and Rescue Operations: Professional rescue teams using battery-powered equipment maintain optimal battery health using the E3 to ensure equipment readiness during critical deployments
How to Use
Begin by connecting the AC power cable to a standard 100-240V mains outlet. Ensure the charger is on a flat, heat-resistant surface away from flammable materials. Connect your battery pack to the appropriate charging port using the matching connector type. For balance charging, connect the balance lead to the XH balance connector port, ensuring proper alignment with the pin configuration matching your battery cell count. The charger will automatically detect the battery type and cell configuration within 2-3 seconds, indicated by the LED status display.
Set your desired charging current using the control buttons or rotary dial if available, typically starting at 1A for initial charges and increasing to 2A for experienced users with known good batteries. Press the start button to initiate charging. The charger will display real-time charging status through LED indicators showing individual cell voltages during the balance charging process. Monitor the charger periodically during operation. Charging will automatically terminate when all cells reach full voltage equilibrium, indicated by the completion LED. Remove the battery immediately after charging completes to prevent over-charging. For safety, never leave charging batteries unattended for extended periods, and always inspect batteries for physical damage before charging.
Frequently Asked Questions
What is the difference between balance charging and regular constant-current charging?
Regular constant-current charging applies uniform current to the entire battery pack, which works adequately for single-cell batteries but fails with multi-cell packs. In a 3S LiPo pack, if one cell has slightly higher internal resistance, it will charge faster and reach full voltage first, but the charger continues applying current to reach total pack voltage, causing that cell to over-charge beyond safe limits. Balance charging monitors each cell individually through the balance port and actively redistributes charge between cells, ensuring all cells reach 4.2V simultaneously. This extends battery lifespan by 30-50 percent and prevents the cell degradation and puffing associated with over-charging.
Can I charge different battery types simultaneously on the two channels?
Yes, the Ev Peak E3 dual-channel design allows independent battery type selection for each channel. You can charge a 3S LiPo on channel one while charging a 4S LiFe battery on channel two simultaneously. The microprocessor manages separate charging profiles for each channel, automatically applying the correct voltage limits and current parameters. However, ensure you have the correct balance connectors for each battery type, as mixing connector types can cause connection failures or unsafe charging conditions.
What battery cell counts does the E3 support?
The Ev Peak E3 supports 2S through 6S LiPo battery configurations, making it compatible with most hobby-grade RC batteries from small quadcopters to larger aircraft. For NiMH and NiCd batteries, the charger typically supports 4-10 cell packs depending on the specific battery chemistry. Always verify your battery cell count before connecting, as attempting to charge a 7S or higher LiPo pack may result in charging termination or safety shutdowns.
Is the E3 suitable for charging high-capacity batteries above 5000mAh?
Yes, the E3 handles high-capacity batteries efficiently. The 2A maximum charging current per channel means a 5000mAh battery will charge at approximately 0.4C rate, which is safe and optimal for lithium battery longevity. For a 10000mAh battery, the 2A current represents 0.2C charging, which is even safer. Charging time will extend proportionally with capacity, but the balance monitoring ensures safe operation regardless of capacity size.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Tech Depot
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy Ev Peak E3 AC balance Lipo Charger Online in India
Purchase the Ev Peak E3 AC balance Lipo Charger online at The Tech Depot, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Ev Peak E3 AC balance Lipo Charger with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.