The IFUNGOO B50H Waterproof Lithium Battery is a high-capacity power pack engineered for the H-series IFUNGOO electric thrusters. With 48Ah / 2304Wh capacity and a 11.5kg NMC lithium-ion cell, the B50H delivers extended runtime for serious days on the water — up to 800 minutes on the lowest speed gear, 80 minutes on the highest. Rugged hard-case housing rated IP68 waterproof.
The B50H is internationally certified for safe use: CE, FCC, UN38.3, UL, ISED, MSDS, RoHS. IFUNGOO holds over 20 invention and utility model patents, including international patents in the EU and the United States. Pair the B50H with the H01 thruster for the flagship IFUNGOO propulsion system. Also compatible with the H-series outboard electric thrusters and other high-draw IFUNGOO products.
Always wear a certified life jacket, secure the ankle leash, operate in water deeper than 0.5 m, keep fingers away from the propeller, and rinse the unit with fresh water after every saltwater use. Only OEM-specified batteries are recommended — third-party packs are the user’s responsibility. Minors under 18 must be supervised.
Direct factory pricing, free shipping on bulk orders, 12-month warranty. Order yours at iFUNPOWER.com.
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