High-capacity 16.8V lithium battery delivers stable power for extended sea fishing trips
Premium 12800mAh cell ensures long-lasting performance with rapid recharge capability
Durable ABS+PC alloy casing withstands harsh marine environments and impact damage
Intelligent BMS protects against overcharge/over-discharge for enhanced safety
Precision-welded nickel sheets ensure optimal conductivity and heat dissipation
Ultra-thin 25mm profile fits most fishing equipment compartments seamlessly
IP67 waterproof rating guarantees reliable operation in wet conditions
Multi-protection circuit prevents short-circuit/overload during high-power output
Precision-molded rubber gaskets provide superior dust/water resistance
Wide compatibility with fish finders, trolling motors and marine LED systems
Optimized for professional anglers requiring continuous 10+ hour runtime
Military-grade shock absorption protects internal components from vibration
Built-in LED power indicator displays remaining charge at a glance
Certified for international air transport with UN38.3 safety compliance
Perfect for offshore charters, kayak fishing and deep-water expeditions






























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Sea fishing lithium battery 16.8V 12800mAh high-power Outdoor fishing tool battery
$138.28$182.99-24.43%
Nominal Voltage:
16.8V
Nominal Capacity:
8000mAh
10400mAh
12800mAh
14000mAh
Battery Type:
pack
Quantity:
Add to Cart
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