BINTA 500A Battery Monitor with Shunt 8-120V
$38
Key Specs
| max-current | 500A |
| voltage-range | 8-120V |
| connection | Wired LCD |
| weight | 0.9 lbs |
| cable-length | 14 ft |
| warranty | 1 year |
Pros
- ✓ Wide 8-120V range covers 12V, 24V, 48V, and 96V systems
- ✓ 500A shunt handles large inverter loads without issue
- ✓ Bright LCD display readable in direct sunlight
- ✓ Affordable price for a full-featured shunt monitor
Cons
- ✗ No Bluetooth — wired display only
- ✗ Shunt cable length may require an extension in larger installs
Detailed Review
Overview
The BINTA 500A Battery Monitor is a straightforward shunt-based monitor designed to give you accurate, real-time data about your 12V, 24V, 48V, or 96V battery system without requiring a smartphone app. At under $40, it covers a voltage range that few budget monitors match, making it a capable choice for RV owners, van lifers, and off-grid cabin builders who want a dependable screen on the wall rather than a Bluetooth connection.
How It Works
A precision 500A copper shunt installs in the main negative conductor between your battery and load bus. Every amp flowing in or out of the bank passes through the shunt, generating a millivolt-level voltage drop that the BINTA meter measures and converts into current readings. The monitor integrates current over time to calculate amp-hours consumed and remaining, displaying state of charge as a percentage on the backlit LCD. Voltage is measured simultaneously from the battery terminals via a separate sense lead.
Key Features
The wide 8-120V input range is the standout specification — most budget monitors top out at 60V or 80V, so BINTA’s 120V ceiling makes it compatible with 96V e-bike and industrial battery packs as well as standard residential off-grid systems. The 500A continuous rating comfortably handles large inverter surges. The display shows voltage, current direction, instantaneous amperage, cumulative amp-hours, and state of charge all on one screen. A low battery alarm can be set to alert you before the bank drops below a user-defined threshold.
Installation uses a flying-lead cable pre-terminated with a connector block, keeping the wiring clean. The display mounts with four screws in a standard 52mm or panel-cut hole, fitting flush into a cabinetry panel or wall mount.
Who It’s For
If you want a budget-friendly, no-frills monitor that works across a wide voltage range and displays everything you need at a glance, the BINTA 500A delivers strong value. It is particularly well suited to systems without a reliable smartphone nearby — a boat helm, a shop battery bank, or an off-grid cabin where simplicity and readability matter more than app integration. For Bluetooth connectivity at a higher price, consider stepping up to a Victron SmartShunt.
