24V 60Ah IPX8 Waterproof Lithium Battery Pack for Trolling Motors & Fish Finders — USB-A & PD Type-C Output
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Balder Power 24V / 60Ah lithium battery pack in a rugged IPX8 waterproof safety-case enclosure — primary application: 24V electric trolling motors (Minn Kota, Haswing) and professional sonar fish finders
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IPX8 waterproof with automatic pressure-relief valve; survives wave splash, heavy rain, and accidental submersion in marine environments
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USB-A + PD Type-C dual output ports for simultaneous charging of GPS navigators, fish finder displays, and communication devices
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NCM standard (500 cycles) / LiFePO4 configurable (3,000 cycles); operating range −20°C to +60°C
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Factory direct wholesale, custom voltage / capacity / chemistry / OEM accepted
Produktbeschreibung
The Balder Power 24V 60Ah IPX8 waterproof lithium battery pack is built specifically for anglers, charter operators, and marine equipment distributors who need a reliable, high-capacity 24V power source for electric trolling motors and professional fish finder systems in demanding on-water environments.
At 24V / 60Ah, this pack delivers 1,440Wh of usable energy — sufficient to sustain a 24V electric trolling motor through full-day fishing sessions and simultaneously power a high-precision sonar fish finder without voltage sag affecting display accuracy or sonar ping consistency. The pack is a direct drop-in lithium replacement for the sealed lead-acid battery banks commonly used with Minn Kota, Haswing, and equivalent 24V trolling motor systems, offering significantly higher energy density, lower weight at 9.5 kg, and a flat discharge curve that maintains motor thrust output from full charge to low battery without the progressive power loss characteristic of lead-acid chemistry.
The enclosure is built to IPX8 waterproof standard with an automatic pressure-relief valve at the front face — a critical feature for marine environments where altitude changes during road transport and temperature swings between cold early mornings and midday sun create internal pressure differentials that can distort enclosures or prevent latches from opening. The high-impact engineering polymer shell provides crush resistance against boat hull storage pressure and impact resistance against hard landings on dock surfaces and vehicle cargo beds. The USB-A and PD Type-C output ports allow anglers to charge GPS fish finders, communication radios, and mobile devices directly from the battery pack without a separate power bank — reducing total gear weight and the number of charging cables needed on the water.
For procurement teams evaluating this battery for marine equipment distribution, tackle shop wholesale supply, or OEM integration into branded fishing products, the pack is available in NCM chemistry (500 cycles, standard) and LiFePO4 chemistry (3,000 cycles, configurable) within the same enclosure footprint. Voltage, capacity, output port configuration, and enclosure markings are all available for OEM/ODM customization.
Technische Parameter
| Parameter | Spezifikation |
|---|---|
| Marke | Balder Power |
| Primary Application | 24V electric trolling motors (Minn Kota, Haswing), professional sonar fish finders, marine navigation systems |
| Secondary Application | Cordless pool cleaners, off-grid camping, emergency field power, UAV battery charging |
| Akku-Typ | Li-ion (NCM standard / LiFePO4 configurable) |
| Cathode Materials | LiNiMnCoO2 (NCM) / LiFePO4 (configurable) |
| Nennspannung | 24V |
| Nennkapazität | 60Ah |
| Energie | ~1,440 Wh |
| IP-Schutzart | IPX8 waterproof |
| Enclosure | Rugged safety-case design, high-impact engineering polymer (PP) |
| Pressure-Relief Valve | Automatic waterproof breathable membrane valve |
| Output Ports | USB-A + PD Type-C (simultaneous output) |
| Max Load Quantity (cells) | 50 |
| Lebenszyklus | 500 cycles (NCM) / 3,000 cycles (LiFePO4 configurable) |
| Betriebstemperatur | −20°C to +60°C |
| Dimensions (L × W × H) | 308 × 275 × 145 mm (12.13 × 10.83 × 5.71 in) |
| Gewicht | 9.5 kg (20.94 lb) |
| Garantie | 12 Monate ab Versanddatum |
| OEM / ODM | Accepted — voltage, capacity, chemistry, output ports, enclosure markings customizable |
| Herkunftsort | Guangdong, China |
Merkmale und Vorteile
✅ ⚓ Purpose-Built for 24V Trolling Motors and Professional Fish Finders
The Balder Power 24V 60Ah pack is sized and configured for the two most demanding electrical loads on a fishing boat: the trolling motor drive system and the sonar fish finder. A 24V / 60Ah lithium pack provides substantially more usable runtime than an equivalent lead-acid bank of the same rated capacity — lead-acid chemistry typically delivers only 50% of rated capacity before voltage sag begins affecting motor performance, while the Balder Power NCM cell delivers a flat discharge curve across 80–90% of rated capacity. For Minn Kota and Haswing 24V trolling motor users, this translates directly to longer time on the water between charges and consistent motor thrust throughout the session rather than progressive loss of power as the battery depletes.
✅ 🌊 IPX8 Waterproof with Automatic Pressure-Relief Valve
The enclosure meets IPX8 waterproof standard and integrates an automatic pressure-relief valve using a waterproof breathable membrane at the front panel. The valve serves two functions: it equalizes internal and external air pressure caused by altitude changes during vehicle transport and temperature cycling between storage and field conditions, preventing enclosure distortion and latch binding that are common failure modes in sealed battery cases without pressure management. It also provides a controlled path for any gases generated internally during charging or fault conditions, preventing pressure buildup inside the sealed housing. The high-impact engineering polymer shell resists the compressive loads of boat storage compartments, the impact of hard landings on dock surfaces, and the vibration of vehicle transport on rough terrain.
✅ 🔌 USB-A + PD Type-C Dual Output for Full On-Water Power Management
The integrated USB-A and PD Type-C output ports allow the Balder Power pack to serve as the single power source for all electronics aboard a fishing boat. Fish finder display units, GPS chart plotters, VHF communication radios, action cameras, and mobile navigation apps can all draw charging current simultaneously alongside the trolling motor load, without requiring a separate portable power bank. The PD Type-C port supports fast charging protocols for compatible devices, reducing the time needed to top up electronics during shore-side breaks. For tournament anglers and charter operators who spend extended days on the water without shore power access, this consolidated power management capability reduces total equipment complexity and eliminates the risk of arriving at a critical fishing spot with a dead fish finder because the charging cable was left on the dock.
Verpackung & Lieferung
Sichere und konforme Verpackung
Um einen sicheren Transport von Gefahrgut der Klasse 9 zu gewährleisten, ist jede Batterie geschützt durch hochwertige Perlwolle (EPE-Schaum) und eingeschlossen in UN-zertifizierte Kartons. Für Großsendungen verwenden wir robuste Verpackungen. Sperrholz- oder Kunststoffpaletten In Schrumpffolie verpackt, entspricht vollständig den internationalen Versandbestimmungen.
Globale Versandoptionen (Incoterms)
Wir unterstützen flexible Versandbedingungen, die Ihren geschäftlichen Bedürfnissen entsprechen, einschließlich FOB, CIF und DDP (Tür-zu-Tür inklusive Steuern).
- Auf dem Seeweg: Die wirtschaftlichste Wahl für Großbestellungen.
- Per Flugzeug / Express: Schnelle Lieferung von Mustern (DHL/UPS/FedEx).
- Mit der Bahn: Zuverlässiger CR Express-Service für europäische und zentralasiatische Märkte.
Produktionsvorlaufzeit
Unsere Lieferzeit variiert je nach Produktanpassung:
| Produkttyp | Proben | Großbestellung |
|---|---|---|
| Standardmodelle | 5 - 7 Tage | 14 - 20 Tage |
| Kundenspezifische Modelle | 7 - 14 Tage | 14 - 28 Tage |
Globale Sicherheitsstandards und OEM-Konformität
Bei der Integration eines kundenspezifischen Lithium-Akkus in Ihr Gerät ist die Einhaltung gesetzlicher Vorschriften unerlässlich. Die OEM-Akkulösungen von Balder Power werden von Grund auf so entwickelt, dass sie strenge internationale Sicherheitstests bestehen. Wir stellen sicher, dass Ihre kundenspezifischen Akkus die CE-, UL- und IEC-Leistungsstandards erfüllen und liefern die obligatorischen UN38.3- und Sicherheitsdatenblätter (MSDS) für einen reibungslosen weltweiten Versand. Von der ersten Prototypenentwicklung bis zur finalen Zertifizierung beseitigen wir alle Hürden der Konformität und beschleunigen so den Markteintritt Ihres Produkts.
Häufig gestellte Fragen
Q1: Is this battery a direct replacement for the lead-acid battery bank used with Minn Kota and Haswing 24V trolling motors?
The Balder Power 24V 60Ah pack is a direct lithium drop-in replacement for the 24V sealed lead-acid battery banks commonly paired with Minn Kota Terrova, Ultrex, Riptide, and Haswing Cayman series trolling motors. The 24V nominal output is fully compatible with the motor controller input range of these systems. Unlike lead-acid, the lithium flat discharge curve maintains consistent voltage and motor thrust from full charge to the low-battery cutoff, eliminating the progressive loss of thrust that lead-acid users experience in the final third of a session. At 9.5 kg, the pack is substantially lighter than an equivalent lead-acid bank, improving boat trim and reducing transport effort.
Q2: How does the IPX8 enclosure and pressure-relief valve protect the battery on the water?
The IPX8-rated enclosure seals the internal battery and BMS against water ingress from wave splash, rain, and accidental submersion. The automatic pressure-relief valve — a waterproof breathable membrane mounted at the front panel — continuously equalizes air pressure between the inside and outside of the enclosure as temperature and altitude change during transport and field use. Without this valve, a sealed battery case transported from a cool storage environment to a hot summer boat deck can build enough internal pressure to bow the lid and prevent the latches from closing correctly, or conversely create a partial vacuum that makes the lid difficult to open. The valve eliminates both failure modes while maintaining full IPX8 waterproof integrity.
Q3: What is the minimum order quantity and is OEM/ODM customization available?
Standard wholesale minimum order is 10 units, with tiered pricing at 30, 50, and 100+ units. OEM/ODM customization covers voltage (12V, 24V, 36V, 48V), capacity, chemistry (NCM or LiFePO4), output port configuration, BMS parameters, and enclosure markings. OEM minimum is 50 units with a 7–10 working day lead time after sample approval. Engineering samples (1–3 units) are available before volume commitment. All shipments include full UN38.3 documentation for air and sea freight compliance.
Q4: What is the actual runtime when powering a 24V trolling motor, and does the USB output affect motor performance?
Runtime depends on the trolling motor’s thrust level and speed setting. At moderate trolling speed (approximately 30–40% thrust on a Minn Kota 24V system drawing 15–20A), a 60Ah pack provides approximately 3–4 hours of continuous runtime. At maximum thrust (drawing 50–60A), runtime is approximately 1 hour. The USB-A and PD Type-C ports are served by a separate output circuit that does not draw from the main terminal powering the trolling motor, so simultaneous device charging has no measurable effect on motor voltage or thrust output.
Q5: How does the LiFePO4 option differ from the standard NCM version and which should I order?
The standard NCM version offers higher energy density in the same 308 × 275 × 145 mm enclosure and is the better choice for applications where weight and compact size are the priority — casual fishing, kayak trolling, and recreational use where the pack is charged after each outing. The LiFePO4 configurable version provides 3,000 cycles versus 500 cycles for NCM, making it the correct choice for commercial charter operators, rental fleets, and tournament anglers who complete 100+ full charge-discharge cycles per year and need the pack to maintain capacity over a multi-year service life. LiFePO4 chemistry is also inherently more thermally stable, which is relevant for packs stored in hot marine environments. Lead time for LiFePO4 configuration is 7–10 working days; contact us with volume requirements for pricing.
Q6: How should the battery be stored and maintained between fishing seasons?
For off-season storage exceeding 30 days, discharge the pack to 50–60% state of charge before storage. Store in a dry indoor environment between 10°C and 25°C — avoid unventilated vehicle trunks or boat storage compartments in direct sun where summer temperatures can exceed the 60°C upper operating limit. Before the start of each season, run a full charge cycle and verify the USB and Type-C ports are clear of any debris or corrosion. The IPX8 enclosure seals require no special maintenance; rinse the external latch hardware and hinge points with fresh water if the pack has been used in saltwater spray environments.
