P12 Battery Charger - 12V DC 25A
7531
NEW
Features
Four stage, three output, dry mount design, for use in harsh environments.
- Rugged, finned aluminum case
- PreFloat™ stage prevents over charging
- Power factor corrected for efficient use of AC
- Intuitive diagnostic screens
- User defined charge profiles and customizable settings
- Provides charging for up to three battery banks
- Large, bright display
- Multi-language: English, French, German, Italian, Spanish
- Charge Coordination with Blue Sea Systems Automatic Charging Relays (ACR) controls ACR state ensuring proper float stage for each battery
- Battery Temperature Compensation - adjusts charge voltage based on battery temperature
- AC over and under voltage shut down and automatic restart
- Over and under battery temperature protection - charger will not operate if battery temperature rises above or falls below a set value
- DC over voltage and reverse polarity protection
- Surge and short circuit protection
Documents
InstallationArticles 
Four Stage Battery Charging With Prefloat Explained Battery Charging Explained Charge Coordination ExplainedVideosMarketing MaterialsProduct Certificates
MSDS: NYOGEL 760GFour Stage Battery Charging With Prefloat Explained Battery Charging Explained Charge Coordination ExplainedVideosMarketing MaterialsProduct Certificates
Product Certificates
Ignition Protection CertificateSpecifications
| Total Output Current | 25A |
| Input AC Current | 4.5A @ 100V AC 2.25A @ 200V AC |
| Maximum Output Voltage | 16V DC |
| Nominal Voltage | 12V DC |
Ignition Protected  | Yes |
| Number of Outputs | 1 negative 3 positive |
| Stud Size | M6 |
| Universal AC Input Voltage | 115-230V AC |
| AC Input Frequency | 45-65Hz |
| Output Voltage Accuracy | 0.05V |
| Typical Float Voltage | 13.5V DC |
| Minimum Operating Temperature | -20° C |
| Maximum Operating Temperature | 70° C |
| Minimum Storage Temperature | -30° C |
| Maximum Storage Temperature | 80° C |
| Battery Types | AGM Flooded Lead Acid Gel TPPL (Thin Plate Pure Lead) |
| Recommended for Battery Bank Sizes | 330Ah Maximum 60Ah Minimum |
| Screw Terminal Torque | 10 in-lb (1.13 Nm) M3 15 in-lb (1.69 Nm) M4 |
| Stud Torque | 80 in-lb (9.04 Nm) |
| Height | 13.03in (330.96 mm) |
| Width | 8.46in (214.88 mm) |
| Depth | 3.66in (92.96 mm) |
| Warranty | 5 Year |
| Weight | 12.00lb (5.44 kg) |
Included
| Qty | PN | Product |
| 1 | 1820 | Submersible Temperature Sensor |
Regulatory Specifications
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Optional Accessories
 | 7512 | Battery Charger Mounting Adapter |
 | 7517 | EV Battery Charger Display |
 | 7520 | P12 Battery Charger LED Remote |
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Frequently Asked Questions
Q: Can I program each bank for a different battery type?
A: The P12 will only allow one battery type for the system.
Q: Why is the absorption voltage or float higher or lower than what is input on the battery charger?
A: If you have the temperature sensor installed, it is probably caused by temperature compensation. Higher voltage is required when in a colder environment and lower voltage is required in a hotter environment.
You may try to manually adjust the voltage parameters if needed.
You may try to manually adjust the voltage parameters if needed.
