HumSienk 350A Battery Monitor
The Humsienk 350A Battery Monitor is an essential tool for anyone managing large energy systems. With its ability to monitor up to 350A of current, real-time performance tracking, and clear LCD display, it provides crucial insights into your battery’s health and energy usage.
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High Current Capacity:
Capable of monitoring up to 350A of continuous current, making it ideal for large-scale energy systems, RVs, solar setups, and off-grid applications. -
Real-Time Monitoring:
Provides accurate real-time data on battery performance, including voltage, current, state of charge (SOC), and energy consumption, allowing you to keep track of your power system's health. -
Clear LCD Display:
Features an easy-to-read LCD screen that displays important information such as voltage, ampere-hour (Ah), and state of charge (SOC), ensuring you have all necessary data at a glance. -
User-Friendly Interface:
Designed for ease of use with simple navigation, allowing you to monitor and adjust settings without hassle. -
Multiple Protection Features:
Includes overcurrent protection, reverse polarity warning, and short-circuit protection, ensuring safe and accurate monitoring while safeguarding your battery system. -
Wide Application Range:
Ideal for use in 12V/24V/48V battery systems, including applications in solar energy storage, electric vehicles, marine, and off-grid power systems. -
Low Power Consumption:
Consumes minimal power to monitor your system, ensuring it doesn't drain your battery while providing essential data.
At Humsienk, we are committed to providing our customers with a smooth, efficient, and safe shipping experience.
Shipping Methods and Time
We offer two shipping methods to meet your needs, whether you're ordering a single battery or bulk quantities. All shipping is processed through reliable carriers, including UPS Ground & FedEx .
- Processing time: 1-2 business days
- Shipping time: 2-5 business days
The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.
Please read our shipping policy page for more details.
Contact Us
If you have any questions or concerns about shipping, delivery, or the handling of your order, please don’t hesitate to reach out to our customer support team:
- Email: service@humsienk.com
- Phone: (+86)755 3452 3348
30-Day Return Policy
We want you to be completely satisfied with your Humsienk purchase. That's why we offer a hassle-free 30-day return policy.
Refunds:
Once we receive your approved return, we'll inspect the item and issue a full refund within 3 business days to your original payment method. Processing times by your bank or credit card company may apply.
Order Cancellation:
We typically process orders within 1-2 business days. To cancel an order, contact us as soon as possible at service@humsienk.com.
If the order has already shipped, we'll process a refund within 3 business days of receiving the returned product.
Contact Us:
For questions about our return policy or to initiate a return, please contact us at service@humsienk.com.
Tips: Please read our Return and Refund policy page for more details.






