GLOBATT M27 135D31R 12V100Ah(wing) Maintenance-Free MARINE Battery

Description ⚓ Globatt M27 Marine Deep Cycle (12V 100Ah SMF) “Marine Grade. Zero Maintenance.” The 2026 Power Standard for Sea & Shore. Built with Ca-Ca (Calcium-Calcium) technology and high-density active material, the Globatt M27 is specifically designed to resist the high-vibration environment of sea travel. Its Dual-Purpose nature means it can reliably start outboard engines up to 350hp while simultaneously powering on-board electronics like fish-finders, GPS, and cabin lights Specification Detail Model M27MF (Group 27 Marine) Voltage 12V Capacity (C20) 100Ah (Deep Cycle reserve) CCA 730A – 780A (High-torque marine cranking) Dimensions (mm) 306 (L) x 173 (W) x 225 (H) Terminal Type Dual Marine Terminals (Post Threaded Stud) Weight Approx. 22.5 kg – 27 kg ✨ Key Technical Features �� Deep Cycle Capability: Utilizes thicker lead plates and a high-density paste. This allows the battery to be discharged to a deeper level than a car battery without damaging the internal cells, making it perfect for running trolling motors or off-grid lighting. ��️ Robust Marine Case: Constructed with high-impact polypropylene to withstand the constant pounding and vibrations of marine hulls. The heat-sealed cover ensures the battery remains leak-proof even in choppy waters. ⚓ Dual-Terminal Design: Features both standard tapered posts (for engine cables) and threaded wing-nut studs (for accessory wiring). This simplifies the connection of multiple electronics like bilge pumps, radios, and small fridges. ��️ Sealed Maintenance-Free (SMF): A completely closed system with a built-in “Magic Eye” hydrometer. No topping up of water is required, and the integrated flame arrestor prevents external sparks from igniting internal gases—a vital safety feature in boat bilges. �� Anti-Corrosion Grids: The silver-calcium alloy used in the plates is highly resistant to the humid, salty air of the Singapore Straits, ensuring a longer service life and better charge retention during the off-season. �� Performance Summary Cranking Power: ⭐⭐⭐⭐ (Starts outboards up to 350hp easily) Reserve Capacity: ⭐⭐⭐⭐⭐ (Powers cabin electronics for extended periods) Durability: ⭐⭐⭐⭐⭐ (Reinforced for vibration and heat) Maintenance: ⭐⭐⭐⭐⭐ (Fit-and-forget sealed design) Common Applications in Singapore: Leisure & Fishing: Powering outboards and electronics on weekend fishing trips. Recreational Vehicles (RV): Ideal house battery for lighting and small appliances. Solar Backup: Storing energy for small-scale 12V solar lighting kits.