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Brand of the Month: SENS – Small but Mighty MicroGenius LE Battery Chargers

Written by
The MurCal Blogster
Published on
July 3, 2025 at 10:12:42 AM PDT July 3, 2025 at 10:12:42 AM PDTrd, July 3, 2025 at 10:12:42 AM PDT

This month, we’re proud to feature SENS (Stored Energy Systems) as our Brand of the Month—a trusted name known for innovation, quality, and durability in battery charging solutions. 

At the heart of their lineup is the MicroGenius LE series, a compact yet powerful battery charger designed specifically for marine and genset applications.


Small Size, Mighty Performance

The MicroGenius LE truly lives up to its name—small in size but mighty in capability. Weighing just two pounds and measuring only 6.5 x 4 x 3.4 inches, this charger fits easily into tight spaces where larger units simply won’t. Its lightweight design makes installation quick and hassle-free, perfect for cramped engine rooms or compact genset enclosures.


But don’t let its small footprint fool you. The MicroGenius LE is built tough to withstand harsh environments. Featuring a rugged, impact-resistant cover and a bonded aluminum heatsink baseplate, it’s dust-proof, waterproof (IP67 rated), and vibration-resistant. This means it can handle the demanding conditions of marine and genset duty without missing a beat.

Intelligent Charging for Extended Battery Life

SENS’s patented Dynamic Boost™ and HELIX™ charging technologies power the MicroGenius LE, delivering fast, safe, and efficient charging. This smart charger automatically adjusts its output to suit all types of 12V and 24V flooded and AGM lead-acid batteries—no manual settings needed. It even recovers dead batteries, starting and charging zero-volt batteries without user intervention.

The charger’s multi-color LED indicators provide instant, easy-to-understand status updates, so you always know the health of your battery and charger at a glance.


Efficiency Meets Compliance

Efficiency is key, and the MicroGenius LE delivers with an 85-88% efficiency rating, ensuring minimal energy waste and consistent full-power output—even in high-temperature environments. Plus, it meets all major North American safety and energy efficiency standards, including C-UL, FCC, and California Energy Commission regulations.


Built for Tough Environments

Designed for small gensets and low-power marine applications, the MicroGenius LE excels where space is limited but reliability is critical. Its robust construction and advanced cooling system allow it to perform flawlessly in the most challenging conditions.


By choosing SENS and the MicroGenius LE, you’re investing in a brand that combines cutting-edge technology with rugged durability—all packed into a surprisingly small and lightweight charger. It’s the perfect solution for anyone who needs a reliable, efficient, and tough battery charger that won’t take up much space.


Discover the power of small with SENS MicroGenius LE—our Brand of the Month’s compact champion that proves great things come in small packages!

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