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Description
Go Power! Battery Monitor Kit - GP-BMK-25The Go Power! Battery Monitor Kit (GP BMK 25) is a comprehensive battery monitoring system that provides real time data on your off grid battery bank's performance. Featuring a 500 amp quick connect shunt and a flush mount LCD display, it tracks essential battery statistics including state of charge, capacity, voltage, current, and two battery voltage display. Compatible with all battery types (Gel, Flooded, AGM, LiFePO4) and 12V systems, it is ideal
The Go Power! Battery Monitor Kit (GP-BMK-25) is a comprehensive battery monitoring system that provides real-time data on your off-grid battery bank's performance. Featuring a 500-amp quick-connect shunt and a flush-mount LCD display, it tracks essential battery statistics including state of charge, capacity, voltage, current, and two-battery voltage display. Compatible with all battery types (Gel, Flooded, AGM, LiFePO4) and 12V systems, it is ideal for RVs, boats, vans, and solar power systems. Backed by a 3-year limited warranty.
Key Features & Benefits
Comprehensive Battery Monitoring: Displays state of charge (SoC), capacity (Ah), voltage, current, power, and remaining time on an easy-to-read LCD screen.
Two-Battery Voltage Display: Monitors the voltage of two separate battery banks simultaneously.
500-Amp Quick-Connect Shunt: High-capacity shunt with 500A/50mV rating provides accurate current measurement for a wide range of systems.
All Battery Types Supported: Compatible with Gel, Flooded, AGM, and Lithium (LiFePO4) batteries.
Programmable Alarms: Low voltage and low capacity audible alarms alert you to potential battery issues.
25-Foot Shielded Cable Included: Allows flexible placement of the display up to 20-25 feet from the shunt and battery bank.
Adjustable Backlight Brightness: LCD backlight brightness can be adjusted for comfortable viewing. Backlight flashes slowly during charging.
Sleep Mode for Low Power: Monitor enters sleep mode when current is low to preserve battery power; wakes automatically when charging or discharging begins, or by pressing any key.
Easy Calibration: Manual synchronization of state of charge by pressing the up arrow for 3 seconds when battery is full.
Flush Mount Installation: Display mounts flush into a cutout with clips for a clean, professional appearance.
3-Year Limited Warranty: Backed by a 3-year warranty.
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Go Power! |
| Model | GP-BMK-25 |
| Working Voltage | 10 – 120 VDC |
| Operating Temperature | -10°C to 60°C (14°F to 140°F) |
| Battery Bank Capacity Range | 0.1 – 9999 Ah |
| Working Draw (Backlight On) | 10 – 15 mA (100 mA typical >50A) |
| Standby Draw | 1 – 2 mA |
| Accuracy (Voltage, Current, Capacity) | ±1.0% |
| Shunt Rating | 500A / 50mV |
| Shielded Cable Length | 20 ft (6 m) |
| B+ Wire Length | 3 ft (1 m) |
| Input Wire for Installation (sold separately) | 0.3 – 0.75 mm² (28-20 AWG) |
Display Interface Specifications
| Specification | Detail |
|---|---|
| Display Type | LCD with backlight |
| Faceplate Dimensions | 3.9 x 2.4 x 0.7 in (99 x 61 x 18 mm) |
| Faceplate Weight | 0.1 lb (75 g) |
| Package Weight | 1.5 lb (680 g) |
| Installation | Flush mount (clips in place) |
Monitored Parameters
| Parameter | Display |
|---|---|
| State of Charge (SoC) | Percentage (%) |
| Battery Capacity | Amp-hours (Ah) |
| Battery Voltage | Volts (V) |
| Charge/Discharge Current | Amps (A) |
| Power | Watts (W) |
| Time Remaining | Hours:Minutes |
| Two Battery Voltage | Volts (V) |
Suggested Voltage Parameters for SOC Synchronization
| Battery Type | High Voltage (FULL V) | Low Voltage (ZERO V) |
|---|---|---|
| Gel | 12.9 V | 9 V |
| Flooded | 13.6 V | 9 V |
| AGM | 13.6 V | 9 V |
| LiFePO4 | 14.0 V | 9 V |
Note: These are suggested values. Confirm with your battery manual for accurate voltage parameters. Setting values to zero disables automatic SOC reset.
Included Components
| Item | Quantity |
|---|---|
| GP-BMK-25 LCD display | 1 |
| 500A / 50mV shunt with mounting bracket | 1 |
| 20 ft shielded cable with RJ12 connectors | 1 |
| 3 ft B+ wire with fuse (red) | 1 |
| Shunt power cable | 1 |
| User manual | 1 |
Product Documents
Spec Sheet (SPEC_GP-BMK-25.pdf): Download PDF
User Manual (MAN_GP-BMK-25.pdf): Download PDF
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy