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FEATURES
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Best Marine Cranking Battery: Top quality, most reliable, and safest.
Insane Performance and Extreme Durability
Unleash Powerful Cranking for Your Boat, Ideal for Fuel Injected Outboard Motors up to 135hp
This cranking battery marine delivers 800 Cold Cranking Amps (CCA) and 900 Hot Cranking Amps (HCA). It is specifically designed to work seamlessly with fuel-injected outboard motors, making it an ideal choice for engines up to 135 horsepower.
Why are we the safest and most reliable marine cranking batteries?
Top Automotive-Grade Battery Cells, Excellent Impact Resistance, Perfect for Marine Use
Redodo LiFePO4 starting battery uses prismatic cells, which are more resistant to external shocks and vibrations and maintain a low temperature even at high power output. In contrast, other soft-pack starting battery cells have poor heat dissipation, requiring additional cooling measures to ensure safety.
High-rate Marine Cranking Battery Cells, Faster Charging and Higher Safety
Industry-leading Structural Design
Restraining the Thermal Expansion of Battery Cells and Improving Battery Life
Redodo 800 CCA marine battery uses high-strength metal fixation, which can efficiently and safely control the thermal expansion of battery cells. It allows the cranking battery cells to always work stably within a safe range, extending the battery life.
A Child could Easily Lift it
Not to mention how much weight it will save on your boat compared to lead-acid batteries.
All-Round Safe BMS
The Perfect Alternative to Lead-acid Batteries
Compact Group U1 Size, lasting 10 times longer while being 50% lighter than traditional lead-acid batteries. Our LiFePO4 starting battery is the best cranking battery for boat.
Higher Capacity, Solve the Anxiety of Running Out of Power
Outperforms Lead-acid Batteries in Every Aspect
Certified Quality
Complies with ABYC standards and holds certifications such as UL1973, FCC, CE, RoHS, and UN38.3, the 800 CCA marine battery guarantees both safety and reliability.
Versatile Use of Redodo Marine Cranking Battery
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FAQ
Q: Can the 800 CCA battery to be used to start alternator in the car?
No. Please DO NOT use it as a starter battery for any type of vehicle, suchas cars, motorbikes, tractors, etc.
Q: How do I know whether the LiFePO4 starter battery can be applied to start my fuel outboard motor?
Please ensure your fuel outboard motor can meet below conditions when choosing the cranking battery:
1. Please ensure the CCA value that your fuel outboard motor required is < the CCA value (800A) of the battery.
2. Please ensure the output current of the alternator < the max. charging current (80A) from alternator that the 800 CCA battery supports if there is an alternator in the fuel outboard motor.
Q: What's the waterproof rating of the marine cranking battery?
The cranking battery can support IP67 protection. To avoid potential issues, it is recommended to install the battery in a waterproof battery container and/or position it at a higher level. This will prevent the LiFePO4 starter battery from being partially or wholly submerged in the water accumulated at the bottom of the boat.
Q: What's the low-temp protection of the 800 CCA marine cranking battery?
The low-temperature protection is designed to automatically stop charging below 0℃ (32℉) and stop discharging below -20℃ (-4℉). Charging resumes automatically above 5℃ (41℉). This feature enhances the marine battery's safety in cold environments, and contributes to a longer battery life.
REVIEWS
Why buy from Redodo?
Grade-A cells at super friendly price
We do 100% testing of all Redodo batteries before shipping to you, with grade-A cells and high-quality materials at radically prices than comparable retails.
2-5 working days fast and free delivery
In order to let you start your quality life faster, our team is able to deliver your order from our US local warehouse to your front door within 2-5 business days.
Lifetime technical consult service
Redodo provides 5-year warranty for batteries (2-year for chargers) and lifetime consultation support, we hope you can feel easy and enjoyable when you use the battery.
We love to help
Our Team injects passion, integrity, respect, and professionalism into our LiFePO4 batteries and business, if you have any questions, please feel free to contact us, we love to help.