Mastervolt Mass 24V / 25A Marine Battery Charger – 40020256
Supplying clean DC power on offshore yachts, the Mastervolt Mass 24/25 produces 25A on 24V banks with low ripple output, utilizing MasterBus integration and smart 3-stage+ algorithms.
- 25A current charges 24V battery banks.
- Low-ripple output powers sensitive onboard electronics.
- MasterBus network integration simplifies system controls.
- Adaptive 3-stage+ curves optimize battery absorption.
- Corrosion-resistant metal casing ensures marine durability.
$682.95
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Configured for one main 24V bank plus a 3-amp secondary starter output, theMastervolt Mass 24/25 Marine Battery Chargersupplies 25 amps of continuous charging. It accepts 180V to 265V AC single-phase input at 45 to 65 Hz and supports listed LiFePO4, AGM, gel cell, and flooded lead-acid battery systems.
The 3-stage-plus adaptive smart charger lists low-ripple output with 28.5V absorption and 26.5V float. An external temperature sensor is included, and MasterBus network compatibility is enabled. The IP23 corrosion-resistant metal casing is identified for dry mounting, while CE approval, ABYC standards, and RRR certification are listed.
Warranty and Support
The Mastervolt Mass 24/25 Marine Battery Charger includes a 2 Years Limited Manufacturer Warranty. Review the manufacturer documentation for product details, setup, and warranty coverage.
Before Ordering the Mastervolt Mass 24/25 Marine Battery Charger
Before ordering, confirm that your vessel uses a 24V main battery bank and accepts 180V to 265V AC single-phase input. Review the 25-amp output, 3-amp starter output, listed chemistry profiles, dry-mount classification, MasterBus compatibility, installation dimensions, and warranty. You should confirm compatibility with your battery manufacturer and vessel electrical system before purchase.
Product Specifications
| Key Specifications of the Mastervolt Mass 24/25 Marine Battery Charger | |
|---|---|
| Power / Output | The charger provides 25 amps of continuous output. |
| Voltage | One main 24V bank receives charging output. |
| Power / Output | A 3-amp secondary starter output is included. |
| Voltage | The nominal charging output is 24V DC. |
| Voltage | The input range is 180V to 265V AC. |
| Frequency | The input range supports 45 Hz to 65 Hz. |
| Feature | Listed profiles support LiFePO4 and lead-acid chemistries. |
| Feature | Three-stage-plus adaptive smart charging is included. |
| Power / Output | Low-ripple output is listed. |
| Voltage | Absorption and float values are 28.5V and 26.5V. |
| Feature | An external temperature sensor is included. |
| Compatibility | MasterBus compatibility is enabled. |
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