500A IP68 Battery Monitor with LCD for 8–100V
The Sentorise 500A IP68 Battery Monitor gives you a clear, real-time view of your battery system without opening a compartment or guessing how much power is available.

See what’s happening inside your battery system
The Sentorise 500A IP68 Battery Monitor gives you a clear, real-time view of your battery system without opening a compartment or guessing how much power is available. Its fixed, backlit LCD display makes voltage, current, power and battery capacity easy to check at a glance, day or night.
Built for mobile and off-grid power
- 8–100V DC compatibility: Works with common 12V, 24V, 48V, 72V and 96V battery systems.
- 500A continuous current monitoring: Track demanding power systems with confidence.
- IP68-rated protection: Designed for dusty, wet and exposed installation environments.
- Panel-mounted LCD display: Keep essential battery information visible when batteries are installed out of reach.
- Configurable low-capacity alarm: Get an earlier warning when your battery system needs attention.
Made for real-world installations
A practical choice for RVs, camper vans, boats, off-grid solar systems, golf carts, forklifts and other mobile or backup power setups. Install it where you need a quick, dependable read on system performance, then get back to the journey, the job or the weekend.
- Product
- 500A IP68 Battery Monitor with LCD for 8–100V
- Dimensions
- 72.5 × 72.5 × 20.75mm
- Weight
- 0.588kg
Check the selected listing and supplied documentation for included components, terminal details, current limits, mounting orientation and operating conditions. Pack quantity does not change the specifications of an individual unit.
Request the manual or a specification confirmation for this model
Delivery options and applicable charges are calculated for your destination and selected items at checkout.
Read the shipping policy · Read the return and refund policy · Track an existing shipment
For a return or a product issue, contact support with your order number and model before sending goods back. Contact support
Warranty scope and conditions depend on the product and the applicable terms. Please read the Warranty Policy and keep your proof of purchase.
Warranty Policy · Submit product registration details · Ask about this product
Make the readings useful from day one
This overview does not replace the complete wiring diagram, including the monitor’s power/sense connection. Contact support for the correct instructions for your unit.
Frequently asked questions
Which systems and measurements does the monitor support?
The listed system range is 8–100V DC with current monitoring up to 500A. The display provides voltage, current, power and battery-capacity information. Confirm wiring and component ratings for your complete installation.
Do I need to set the battery capacity on first use?
Yes. Check the current reading, enter the battery’s effective capacity and follow the manual’s full-charge setup procedure before relying on the capacity and remaining-time readings.
Where does the shunt belong?
The model’s installation guidance places the shunt in the battery’s negative circuit: B− on the battery side and P− on the charger/load side. Follow the complete wiring diagram, including the power and sense connections.
Why might the state-of-charge reading look wrong?
Check the capacity setting and the full-charge setup. Also confirm that all charge and discharge current passes through the shunt; a bypass connection can prevent complete measurement.
Does this monitor replace the battery’s BMS or a charger?
No. It measures and displays system information. Continue to use the battery’s required protection and a compatible charger, with wiring and fusing appropriate to the system.
Where can I find the right manual or get help with compatibility?
Use this product’s specifications and documents section. If you need confirmation, contact support with the product model, your planned equipment and, for an existing unit, the serial number. Do not use another model’s instructions as a substitute.
Still have a question about this model?
Need help choosing?
Find the right battery, charger or accessory for your setup.