Custom battery solutions for electric fishing reels and deep sea fishing equipment — compatible with Daiwa, Shimano, Ikuda, Ecooda, and more. Customize voltage, capacity, dimensions, connector, BMS, and labeling. Features high‑capacity Li‑ion cells with intelligent BMS and wide temperature tolerance (-20°C to 60°C) for reliable sea fishing, boat fishing, and deep sea fishing power. CE, RoHS, UN38.3 certified. OEM/ODM factory direct.
Brand Name :
OEM / ODMBattery Type :
Li-ion (Rechargeable)Nominal Voltage :
Custom (14.8V available)Nominal Capacity :
Custom (3500mAh / 5000mAh / 7000mAh / 10000mAh available)Cell Options :
18650 / 21700 from EVE, Samsung, LG, PanasonicApplication :
Electric Fishing Reel, Sea Fishing, Boat Fishing, Deep Sea FishingCompatible Brands :
Daiwa, Shimano, Ikuda, EcoodaCompatible Models :
OEM CustomCertification :
CE, RoHS, UN38.3, MSDS1.FOUR CAPACITIES. CHOOSE AS NEEDED
Flexible Battery Capacity for Different Fishing Applications
Choose the battery capacity according to your electric reel, fishing duration and power requirements.
MULTIPLE CAPACITY OPTIONS 丨 CUSTOM CAPACITY 丨 LONGER RUNTIME 丨 FLEXIBLE CONFIGURATIONLONG-LASTING POWER
YOUR REEL. YOUR CAPACITY. YOUR POWER SOLUTION
2.DESIGNED FOR ELECTRIC FISHING REELS
Power That Drives Your Performance
Designed for compatible electric fishing reels with stable power output for demanding fishing applications.
COMPATIBLE MODELS: DAIWA / SHIMANO / ECOODA
PRECISION COMPATIBILITY. RELIABLE POWER
3.HIGH CAPACITY. LONG ENDURANCE
Uninterrupted Power for Deep Sea Fishing
High-performance portable battery power designed to keep your electric reel running during demanding fishing sessions.
LONG-LASTING POWER 丨 ALL-DAY ENDURANCE 丨 WATER-RESISTANT DESIGN 丨 STABLE OUTPUT
POWER YOUR REEL. STAY ON THE WATER LONGER
4.MULTIPLE SAFETY PROTECTIONS
Built-in BMS for Safe & Reliable Marine Power
The battery management system helps monitor battery operation and provides multiple layers of protection during charging and use.
PROTECTION: OVERCHARGE / OVER-DISCHARGE / OVER-CURRENT / SHORT-CIRCUIT / TEMPERATURE
SAFE POWER. PRECISE FIT. BUILT FOR YOUR REEL
From your initial requirements to sample evaluation and production planning.
Project timing and production arrangements depend on the confirmed specifications, sample approval and order requirements.
Meet our team at industry exhibitions to discuss custom battery packs, application requirements and OEM/ODM cooperation.
Explore our manufacturing capabilities, available compliance documentation and battery development experience across different applications.
Documentation may be available according to the battery model, destination market and project requirements. Please confirm the applicable documents for your specific product.
Note: Displayed documents are examples of available compliance or test documentation. Applicability and validity depend on the specific battery, configuration, market and project. Please request the relevant documents for your order.
Examples of battery solutions developed for different equipment and application requirements.
Our battery development experience covers a wide range of equipment categories and specialized applications.
Our team supports custom battery projects with technical communication, product evaluation and after-sales coordination.
Warranty coverage, duration and remedies are subject to the applicable quotation, order terms and product specifications. If an issue occurs, please provide the order details and relevant photos or test information so our team can assess the case and advise on the next steps.
Our team can help coordinate technical questions related to battery specifications, connectors, wiring, charging requirements and product application. Response times depend on the inquiry, project details and support arrangements.
For suspected quality issues or products that do not meet the agreed specifications, contact us with the order number and supporting details. Return, repair or replacement arrangements will be reviewed according to the confirmed order terms and the assessment results.
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