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Marine Lithium Batteries & Deep-Cycle Boat Batteries in Kenya

Power your ocean adventures with absolute confidence, drop weight from your vessel, and eliminate battery maintenance forever. At Coastal Solar Africa, we supply high-performance marine lithium batteries in Kenya engineered specifically to withstand the brutal, high-salinity, and high-vibration conditions of open-ocean boating. Whether you run a luxury yacht, a commercial fishing vessel, a dive boat, or a deep-sea sport fishing charter, our specialized marine batteries deliver stable, uncompromised power for trolling motors, onboard electronics, refrigeration, lighting, and anchor winches.

Our marine inventory focuses exclusively on premium Lithium Iron Phosphate (LiFePO4) chemistry housed in rugged, IP65-rated or IP67 waterproof sealed enclosures. Compared to traditional heavy lead-acid or marine gel batteries, lithium boat batteries offer a massive list of advantages for sea vessels: they cut battery weight by over 60%, charge up to four times faster from your boat engine’s alternator or flexible marine solar panels, and maintain a flat voltage curve so your GPS and sonar equipment won't flicker when under heavy load. We stock highly reliable 12V, 24V, 36V, and 48V drop-in marine configurations from world-class brands like Victron Energy and Lithium Valley, all featuring marine-grade corrosion-resistant terminals.

Every marine lithium battery in our catalog is equipped with an integrated smart Battery Management System (BMS) that automatically monitors cell health, balances voltage, and protects against short-circuits, overcharging, and high tropical marine temperatures. Whether you are outfitting a sailing boat in Kilifi Creek, a leisure yacht at the Mombasa Yacht Club, or upgrading a sports fishing boat in Malindi, Watamu, or Diani, we provide the ultimate marine energy storage. Explore our selection for competitive marine lithium battery prices in Kenya, backed by local coastal technical support, extended manufacturer warranties, and secure delivery to all coastal harbors and nationwide.

Growatt HOPE 5.0LW-B1 5.12kWh Lithium Battery

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KSH110,000.00   KSH110,000.00

Deye 12kWh Lithium Battery

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KSH230,000.00   KSH230,000.00

Hinen 5kWh Low Voltage Lithium Battery

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KSH185,000.00   KSH185,000.00

Deye 5kWh Lithium Battery | 5.12 kWh 100Ah High Voltage

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KSH128,999.00   KSH128,999.00

Deye High Voltage Battery Cluster Controller

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KSH157,999.00   KSH157,999.00

TBB 10.24 Kwh Lithium Battery | 200Ah 51.2V_48V

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KSH360,000.00   KSH360,000.00

Deye 16 kWh 51.2 V Lithium Battery

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KSH285,299.00   KSH285,299.00
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