7 Best
Onboard Charger For Boats
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Product Highlights
- Alerts: over-sailing alarm, remote control alarm (green light flashing) when remote control distance is exceeded. two-way low voltage alarm on the hull (boat light flashes / didi sound).
- Performance: motor up to 25 km/h. the high-speed speedboat is equipped with a high-powered drive motor for powerful speeds per hour. you can adjust the speed of the speedboat according to your level of proficiency. self-rolling function with remote reset after capsize.
- Remote control distance: with the 2.4g hf wireless system, the remote control boat can be remotely controlled at a distance of 150m. even if multiple speedboats are running at the same time, they will not interfere with each other.
- Led lights: coloured night lights on the front and rear of the boat, which can be switched on and off with the remote control. can also be played with at night. gives you a different experience compared to other toys.
- High-powered battery: with a 7.4v 1100mah li-ion battery, you can keep the boat going for longer, for around 12 minutes of play. the speedboat weighs 432g, which is light and easy to carry.
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Product Highlights
- Extended battery life - automatic full time desulfator reverses sulfation (a buildup of lead sulfate crystals) the primary cause of early battery failure by using a patented range of high frequencies to safely remove sulfation and recondition weak batteries. sulfated batteries once considered beyond recovery can now be brought back to long-term useful condition. extendi...
- Four batteries at a time - maintains up to four batteries at a time when connected in parallel. requires the use of user-supplied wiring or y-connectors 210ay (sold separately). use with 12volt car, truck, marine, maintenance type (filler caps), sealed, maintenance-free, starter, deep cycle, agm, & lead-acid batteries.
- Easily detaches - batteryminder model 1215c easily connects to your “under-the-hood” battery you most need to keep maintained over winter or summer, yet easily unclips from its own bracket without removing the wiring. once simply installed there is never any need to undo or reinstall the electrical connectors each time you want to use it on different batteries.
- Ambient temperature sensor – installed temperature compensation precisely adjusts battery voltage based on temperature sensor readings. this ensures your battery will always be properly charged and maintained no matter what conditions it is subject to. reverse polarity, short-circuit and over temperature protection.
- Fcc certified - certified by the california energy commission as meeting the current efficiency standards, which means it meets strict energy efficiency guidelines set by the us environmental protection agency and the department of energy.
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Product Highlights
- 【self-regulated charging mode】 the 12 volt 20 amp battery to battery charger will charge your house batteries from the starter battery by 3-stage charging (bulk, asorption, and float), to make sure it optimally and automatically charge to 100%.
- 【intelligent protection】 the dc-dc battery charger is capable of identifying whether the generator is started, to prevent over-discharge of the starting battery and protect the generator.
- 【all in charge】the dc-dc battery charger, compatible with a multitude of alternator types, offers correct charging for onboard and in-vehicle backup batteries, such as lithium-iron phosphate, agm, gel, flooded, and std batteries.
- 【safe operation ensurance】leaptrend charger 12 volt offers over-voltage, over-temperature, and reverse polarity protection. it also isolates the input and output to prevent voltage transmission errors and interfere with house battery charging.
- 【reliable quality】 the compact and robust design of the battery charger makes it suitable for all conditions, making you enjoy outdoor off-grid camping in an rv, boat, yacht, van, marine, trailer, tow vehicle, truck, etc. ce, ukca certificated.
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Product Highlights
- Smart protection features ( battery isolation, over-voltage safety, overheat protection, and reverse polarity protection)
- Increases run time of loads, such as fridges and lights; overcomes voltage drop caused by long cable runs; prolongs battery life
- Multi-chemistry battery types ( flooded, gel, agm, and lithium ); 3-phase charging (bulk, boost, and float)
- Built tough for all conditions; able to charge an auxiliary battery to 100% state of charge. operating temperature - -20c to +50c
- Overcomes voltage drop caused by long cable runs.: 1-year material
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Product Highlights
- 💪[intelligent mppt charging]: with ip65 level waterproof. mppt solar intelligent control management system has charging memory function, which can record according to the user’s charging habits.
- 🛡️[perfect protection measures]: low voltage protection of engine starting battery. life battery overcharge protection and short circuit protection.
- 🔋[multi-input efficient charging]: the eco-worthy 40a dc to dc charger has unique charging options. this multi-stage, multi-input battery charger can charge home batteries by connecting to the starter battery of a car alternator or by connecting a solar panel directly to the unit. provides proper charging for agm/gel, lead acid, lithium and calcium batteries.
- 🔜[one-way charging]: the addition of primary and secondary battery isolation achieves greater safety performance. in order to prevent the loss of power from the life battery, we have added one-way charging to prevent the life battery from back-charging and power consumption.
- 🔧[easy to use]: there are wirings for solar panel, alternator and battery. normal charging wiring will be indicated by light to better determine whether the connection is abnormal.
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Product Highlights
- Multiple banks - a two-bank battery charger rated a 4-amps - 2-amps per bank - designed to charge and maintain multiple vehicles at the same time, like a car and motorbike, or motorcycle and moped, or lawnmowers and more.
- Enjoy precision charging - an integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates.
- Condition your battery - an advanced battery repair and conditioner mode uses slow pulse reconditioner technology to detect battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.
- Compatible with all petrol and diesel vehicles - charge and maintain cars, motorbikes, motorcycles, scooters, mopeds, lawnmowers, atvs, quads, tractors, trucks, caravans, campervans, motorhomes, vans, boats, leisure vehicles, and more.
- Meet the genius2x2 - a two-bank battery charger, battery maintainer, trickle charger, battery conditioner and battery desulfator - the perfect all-in-one solution for charging multiple vehicles.
- Do more with genius - designed for 6-volt and 12-volt sealed lead-acid automotive, marine, leisure, deep-cycle and motorbike batteries, including flooded, gel, agm, efb, sla, vrla, start-stop and maintenance-free, plus lithium-ion (lifepo4) batteries.
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