30 DAY MONEY BACK GUARANTEED
perfect
Thank you for the fast delivery.
Fun, works well, quick shipping
FANTASTIC
Secure Payment
Fast Delivery
Money Back Guarantee
24/7 Support
Quality Assurance
Free shipping on all orders . See details
Estimated between Oct 07, 2026 and Oct 09, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
30 days returns. 100% Money back guaranteed. See details
Eco Worthy ESM100 48V Battery Monitor
Zero-config plug-and-play deployment activates instantly.
Capacitive touchscreen glides smoothly across bright screens.
Hidden magnets adhere securely to steel racks or enclosures.
Onboard SD slot handles fast local firmware upgrades.
Built-in role permissions guard your operational data.
You monitor lithium chemistry health without hunting for cables or drivers.
The esm100 battery monitor parses BMS signals directly into readable dashboards.
Voltage curves, cycle counts, and protocol settings populate clearly on the glass.
Switch regional languages while swapping devices between cabins or vans.
This compact electronic gauge translates raw battery logic into plain numbers.
You place it anywhere metal for instant visual control.
Renewable installers, fleet managers, and DIY campers trust its rugged simplicity.
You cut installation downtime because nothing requires external hardware pairing.
Your maintenance windows shrink when technicians toggle permissions without risk.
Your investment ages gracefully through effortless card-based software refreshes.
Native support for 48V 100Ah V3 packs and all 48V 50Ah models.
Rapid boot sequence displays live telemetry within seconds.
High-grip magnetic housing slides easily behind panels or racks.
Multi-tab layout separates diagnostics, settings, and history views.
Manufacturer: ECO-WORTHY
Manufacturing region: Mainland China
Battery pairing: 48V 100Ah V3 / all 48V 50Ah variants
Display tech: Capacitive LCD with tactile overlay
Connect method: Non-invasive probe clip
Included accessory: Magnetic stand
Main monitoring head
Pre-attached magnetic bracket
Installation reference sheet
Clip the sensor lead to the designated battery communication port.
Mount the display on any flat metal surface using the rear magnet.
Press the single button to wake the interface and view baseline stats.
Navigate deeper menus to lock admin zones or reload updated code cards.
You catch sudden draw spikes before they degrade your bank capacity.
Your team operates independently because graded access stops accidental resets.
Your travel load stays predictable thanks to precise cycle tracking.
Fixed residential solar banks demand constant charge verification.
Overlanding rigs need reliable off-grid voltage checkpoints.
Boat electrical panels require corrosion-proof wall mounts.
Hands-on renovators want wired-free telemetry that powers up alone.
Safety officers need credential layers that prevent unauthorized tweaks.
First-time builders gain confidence from intuitive menus and clear warnings.
Will this pair with non-branded lithium modules?
Only units matching the stated 48V 100Ah V3 and standard 48V 50Ah architectures communicate reliably.
How do I apply newer software releases?
Download the latest file to a clean SD card, insert the drive, and let the screen flash automatically during reboot.
Shop OurLum with confidence—secure payments, fast shipping, easy returns, order tracking, and reliable support.
At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first