⚡【Cyber Monday Member Price $372】Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA
Redodo 1000 CCA Dual Purpose Marine Battery
dual purpose marine battery Group 31 size
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12V 140Ah Lithium dual purpose marine battery

⚡【Cyber Monday Member Price $372】Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA

$404.99 $729.99
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The All-in-One & Best Dual-Purpose Marine Battery for Every Onboard Demand

Dual Purpose: Serves as both a starter battery for outboards and a power source for 12V trolling motors, shallow water anchors, fish finders, and other marine electronics.

1000 CCA High Cranking Amps: The 12V marine battery delivers 1000 CCA and 1200 MCA, capable of cranking outboard motors up to 225hp.

Group 31 Marine Battery & 1792Wh Deep Cycle Energy: Packs 140Ah in a compact Group 31 size, offering more usable energy than three AGM 12V 100Ah batteries combined (at 50% DOD). A direct replacement for lead-acid batteries.

Bluetooth Monitoring & Control: The dual purpose marine batteries are equipped with Bluetooth function, monitoring charge & discharge status, current, cycles, temperature, and battery health. Manage discharge and power-off with ease.

Automatic Heating Function: Activates when cell temperature drops below 41°F (5°C) and stops once it reaches 50°F (10°C), ensuring optimal performance in cold conditions.

Top Performance EV Grade-A Cells: Designed for longevity with over 4,000 cycles at 100% depth of discharge (DOD), making the 1000 CCA marine battery​ dual purpose perfect for deep-cycle use.

Advanced BMS Protection: Equipped with over 20 safety features including low and high-temperature protection, short circuit, overcurrent, overcharge, and overdischarge safeguards.

Scalable Power Solutions: The dual purpose marine battery allows parallel connection of up to 4 batteries for dual-purpose applications, or 4P4S for maximizing deep cycle energy.

Super-Fast Charging: Fully charges in around 2.3 hours with a 60A (14.6V) LiFePO4 charger and supports up to 150A from an outboard motor’s alternator for rapid energy replenishment.

IP67 Rated: The 12V 1000 CCA battery is waterproof, dustproof, and salt spray-proof, built to withstand harsh marine environments.

Certified Quality: The Redodo 12V 140Ah Group 31 Marine Battery meets ABYC standards and is certified by UL1973, FCC, CE, RoHS, and UN38.3. It’s fully compliant with Mercury Marine’s 2022-19R1 performance requirements.

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⚡【Cyber Monday Member Price $372】Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA

⚡【Cyber Monday Member Price $372】Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA

$404.99 $729.99

  • FEATURES

  • SPECS

  • FAQ

  • REVIEWS

black-friday
Redodo 12V 140Ah dual purpose marine battery

One Battery, Multiple Solutions

The Most Cost-Effective, Space-Saving 12V Marine Battery

Following a rigorous development journey and intense testing, we're excited to introduce the Redodo 12V 140Ah Dual Purpose Marine Battery—the first lithium starter battery built to fire up outboard engines up to 225 HP. It delivers unbeatable cranking power in any weather, saves significant space and weight, and boosts reliability like never before.

12V dual purpose marine battery 1000 CCA battery

Powerful Cranking: Get Your Outboard Running with Ease

The Redodo Dual Purpose 1000 CCA Marine Battery supports up to 150A charging from an outboard motor's alternator for rapid energy replenishment. It works with most outboard motor brands, including Yamaha, Mercury, Honda, Suzuki, Evinrude, and Tohatsu.

best dual purpose marine battery

Real-Time Battery Monitoring with the Redodo App

Think of it as a "fuel gauge" for your battery. By connecting your Group 31 marine battery to the REDODO app, you can access vital information like remaining capacity, cycle count, voltage, current, and more. Monitor your battery's charging and discharging status anytime, anywhere.

dual purpose marine battery with bluetooth

Top Automotive-Grade Battery Cells

With over 5,000 cranking cycles and 4,000 deep cycles at 100% DOD, the Redodo 12V Marine Battery LiFePO4 cells provide higher energy density than lead-acid batteries. They deliver greater discharge currents and ensure a lifespan of up to 10 years.

LiFePO4 dual purpose marine batteries

One Replacing 3* 100Ah AGM Batteries, Reduce Weight by 80%

With more usable energy than three AGM 12V 100Ah batteries combined (which have a discharge depth of just 50% and weigh around 189 lbs), the Redodo Dual Purpose Marine Battery weighs only 20% of their total weight. It reduces your setup footprint by two-thirds without any extra wiring, making it the simple, lightweight powerhouse you need.

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Extended Runtime, Same Reliable Size

With 140Ah capacity in a Group 31 footprint, you get extra energy without sacrificing space with the Group 31 marine battery—perfect for extended adventures.

12V 140Ah Group 31 marine battery

Effortlessly Power 12V Loads Onboard

Redodo dual purpose marine LiFePO4 battery

Four Quick Charging Options for the Dual Purpose Marine Battery

charging a dual purpose marine battery
tips for dual purpose 12V marine battery

SPECS

BATTERY
Cell Type：
LiFePO4 Starting Cells
Warranty：
5 years
Cycle Life：
4000+
Nominal Voltage：
12.8V
Rated Capacity：
140Ah
Energy：
1792Wh
Max. Expansion (Parallel & Series)：
For Starting and Deep cycle: 4P1S; For ONLY Energy Storage: 4P4S
Internal Resistance：
<40mΩ
Certifications：
UL-1973, FCC, CE, RoHS, UN38.3, CE RED, FCC ID
Hot Cranking Amps (HCA)：
1500
Marine Cranking Amps (MCA)：
1200
Cold Cranking Amps (CCA)：
900(-18℃@1s) 1000 CCA (-10℃@1s)
Bluetooth：
YES
BMS
BMS：
140A
Max. Continuous Output Power：
1792W
Max. Continuous Discharge Current：
140A
Max. Charge Current (Outboard Alternator)：
150A
Max. Charge Current (Outboard Charger)：
140A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V±0.2V
Recommend Charge Current：
28A (0.2C)
TEMPERATURE
Charge Temperature：
-20°C to 50°C/-4°F to 122°F
Discharge Temperature：
-20°C to 60°C /-4°F to 140°F
Storage Temperature：
-10°C to 50°C/14°F to 122°F
Low-Temperature Protection：
Yes
Low-Temperature Charging Protection Auto Recovery：
Yes
SELF-HEATING
Heating Temperature：
-20°C to 5°C/-4°F to 41°F
Approx. Heating Time：
40-60 mins(From-10°C/14°F); 60-80 mins (From-20°C/-4°F)
Required Minimum Charge Current for Heating Function：
10A
OTHERS
Terminals：
M8 bolts
Weight Approx.：
36.5lb
Size：
L13*W6.77*H8.5inch
Housing Material：
ABS Housing
Protection Class：
IP67

FAQ

Q: What does CCA mean on a battery​?

A:

CCA stands for Cold Cranking Amps, which is a measure of a battery's ability to start an engine in cold temperatures. Higher CCA ratings mean the marine battery can provide more power in cold conditions, making it an essential factor for boats used in colder climates.

Q: What's the Max.charging current for the 1000 CCA battery?

A:

If you charge the battery with a AC charger, the max.charging current is 140A;

If you charge the battery with the alternator in the fuel engine, the max.charging current is 150A.

Q: What's the waterproof rating of the dual purpose marine battery?

A:

The dual purpose marine battery can support IP67 protection. To avoid potential issues, it is recommended to install the 12V marine battery in a waterproof battery container and/or position it at a higher level. This will prevent the battery from being partially or wholly submerged in the water accumulated at the bottom of the boat.

Q: Can these dual purpose marine batteries be connected in series and parallel?

A:

For Starting and Deep Cycle:

You can connect up to 4 identical batteries in parallel for a battery system of up to 12V (12.8V) and 560Ah.


For Energy Storage Only:

You can connect up to 16 identical batteries in the following ways:

- 4 in series to create a 48V (51.2V) battery system, or

- 4 in parallel for a 560Ah battery system.

Q: Can the 1000 CCA marine battery be used to start a vehicle?

A:

DO NOT use this 1000 CCA battery to start any type of vehicle, including cars, motorcycles, or tractors.

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.