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HCM27-750L BOSCH
HCM27-750L BOSCH
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| Voltage | 12V |
| Cold Cranking Amps (CCA) | 750 CCA |
| Ah (20 hour rate) | 90.0 Ah |
| Reserve Capacity (RC) | 145 mins |
| Battery technology | Calcium |
| Dimensions (L x W x H) | 306.0 x 173.0 x 200.0 mm |
| Total height | 225.0 mm |
| Weight | 22.9 kg |
| Terminal type | TM |
| Terminal layout / polarity | Right-Hand Positive (- , +) |
| Assembly | A |
| Base hold down | B7 |
| Warranty period | 24 months |
| Technical datasheet | Download PDF 📄 |
| Brand product identifier | 0092S47058HH0 |
| EAN barcode | 4047025678407 |
Bosch High Cycle Marine (HCM) Battery Range
Carefully engineered to provide the optimum balance between engine starting and light deep-cycling duties, the Bosch High Cycle Marine (HCM) range is the ideal dual-purpose solution for marine craft and recreational vessels. Built to withstand high-frequency vibrations and extreme marine environments, the HCM series features thick internal plates, a full-frame grid design, and a high-strength polypropylene case. Equipped with dual-fit terminals and heat-sealed covers with built-in flame arrestors, it delivers dependable cranking power and sustained energy for light-to-moderate accessory loads on the water.
Ideal for boat owners & operators who require:
- ✓ True dual-purpose power for reliable engine starting and light-to-moderate cyclic accessory loads
- ✓ Full-frame grid design with thicker plates for enhanced corrosion endurance and longer life
- ✓ Thorough internal insulation and a high-strength case to withstand harsh marine vibrations
High Cycle Marine Highlights
Dual-Purpose Performance
- • Combines reliable engine cranking amperage with light deep-cycling capacity
- • Safely powers onboard marine accessories, navigation lights, and fishfinders
- • Dual-fit terminals provide versatile connection options for main engine and auxiliary leads
Full-Frame Grid & Thick Plates
- • Full-framed internal grid optimises electrical conductivity for rapid starting
- • Thicker plate construction improves corrosion endurance and extends operational life
- • Formulated to handle frequent charge and discharge cycles on the water
Marine Vibration Protection
- • Thoroughly insulated cell construction resists high-frequency wave vibration
- • High-strength polypropylene casing ensures maximum structural durability
- • Guards internal components against shock damage during heavy sea conditions
Enhanced Safety & Care
- • Heat-sealed cover with integrated flame arrestor prevents ignition from external sparks
- • High voltage retention guards against premature sulphation during seasonal storage
- • Sealed maintenance-free design keeps surrounding battery trays clean and safe
Technical Specifications
About Bosch Marine Batteries
Backed by over 100 years of battery experience and 130 years of engineering innovation, Bosch marine batteries are designed to meet the toughest power demands at sea. Whether using a single dual-purpose unit like the HCM series or setting up dedicated starting and heavy-cycling (DCM) battery banks, Bosch delivers uncompromising quality, vibration resistance, and safety for total peace of mind during every voyage.
