⚡[Now $451] Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA | For Marine, Trolling Motor, RV
Redodo 12V 140Ah dual purpose marine battery 1000 CCA
Redodo Dual Purpose Marine Battery with 1000 CCA cranking
All-in-One and Best Dual-Purpose Marine Battery
dual purpose marine batteries are equipped with Bluetooth & OTA Function
Redodo 140Ah dual purpose marine battery with Emergency reserve mode
dual purpose marine battery Group 31 size
12V 140Ah marine battery with EV Grade Cells & Smart BMS
Redodo dual purpose marine battery with low-temp protection for cold weather
best marine dual purpose battery for deep cycle and starting boats
12V 140Ah Dual Purpose Marine Battery Package
fast delivery and customer service of Redodo lithium battery
Redodo 12V 140Ah Dual Purpose Marine Battery
Redodo 12V 140Ah dual purpose marine battery 1000 CCA
Redodo Dual Purpose Marine Battery with 1000 CCA cranking
All-in-One and Best Dual-Purpose Marine Battery
dual purpose marine batteries are equipped with Bluetooth & OTA Function
Redodo 140Ah dual purpose marine battery with Emergency reserve mode
dual purpose marine battery Group 31 size
12V 140Ah marine battery with EV Grade Cells & Smart BMS
Redodo dual purpose marine battery with low-temp protection for cold weather
best marine dual purpose battery for deep cycle and starting boats
12V 140Ah Dual Purpose Marine Battery Package
fast delivery and customer service of Redodo lithium battery
Redodo 12V 140Ah Dual Purpose Marine Battery

⚡[Now $451] Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA | For Marine, Trolling Motor, RV
$474.99 $729.99
Save 34%
🏆 Certified by UL-1973, CE, FCC, ROHS, UN38.3

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

Dual-Purpose Lithium Battery: The Redodo 12V 140Ah LiFePO4 battery delivers outstanding dual performance in Group 31 size. As a starter battery, it provides powerful 1000CCA for reliable engine starts, compatible with most fuel-powered outboards including YAMAHA, Suzuki, Honda, Mercury, Evinrude and Tohatsu models. As a deep cycle battery, it offers 140Ah capacity (1792Wh) for extended runtime, outperforming traditional AGM batteries in both power and longevity.

Smart Bluetooth & OTA Function: Monitor and control the Redodo 12V 140Ah LiFePO4 Battery via smartphone with Bluetooth connectivit - check status, discharge switch or power off. This battery features the industry's first OTA (Over-The-Air) upgrade capability for dual-use lithium batteries, enabling direct updates to new Bluetooth software and access to the latest functionalities.

Energy Reserve Mode: The Redodo dual purpose marine battery is equipped with ERM (Energy Reserve Mode) Function, which can automatically reserve ~25% capacity to ensure enough power for starting your engine and returning to shore, allowing you to sail without worries.

Group 31 Size & IP67 Waterproof: Universal Group 31 dimensions (13" L × 6.77" W × 8.5" H) , 36.55lbs ultra-lightweight design for direct lead-acid replacement. With an IP67 waterproof and dustproof rating, ensures reliability in marine and humid environments.

Self-Heating Technology: Charges reliably even at -4°F/-20°C thanks to self-heating tech, it's built to withstand extreme environments.

EV Grade cells & 20+ BMS Protections: Powered by 8 EV Grade cells, this 140Ah lithium cranking battery ensures 5,000+ starts and 4,000+ cycles @100% DoD. Enjoy 100% high efficiency and a low self-discharge rate, resulting in reduced maintenance costs and effective performance. Advanced BMS provides over-charge/over-discharge/short-circuit/over-current/temperature protection, etc.

Scalable Power for Versatile Use: Redodo 12V lithium battery 140Ah supports parallel connection of up to 4 batteries for higher CCA or 4P4S configuration for expanded deep-cycle energy. Perfect for fuel-powered outboard engines, shallow water anchors, fish finders, RVs, solar systems, and trolling motors. Not recommended for vehicles (cars, trucks, etc.).

Certified & 5 Years Warranty: Redodo 12V 140Ah dual purpose battery is compliant with ABYC equirements for lithium batteries., UL1973, FCC, and CE standards. Backed by a 5-year warranty and 24/7 customer support. Get yours today!

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⚡[Now $451] Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA | For Marine, Trolling Motor, RV

⚡[Now $451] Redodo 12V 140Ah Dual Purpose Marine Battery, 1000 CCA | For Marine, Trolling Motor, RV

$474.99 $729.99

  • FEATURES

  • SPECS

  • FAQ

  • REVIEWS

Join the Redodo Family
Where Every Purchase is Backed by Care and Quality

Redodo customer service and brand influence
key features of Redodo 12V 140Ah dual purpose marine battery

One Battery, Multiple Solutions

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

12V dual purpose marine battery 1000 CCA battery

1000 CCA Powerful Cranking: Get Your Outboard Running with Ease

1000 CCA dual purpose marine battery for outboard motors

Real-Time Battery Monitoring with the Redodo App

dual purpose marine battery with bluetooth and OTA function
Redodo dual purpose marine battery with upgraded emergency reserve mode
LiFePO4 dual purpose marine batteries with self-heating function
Group 31 lithium dual purpose marine battery vs. AGM dual purpose marine battery
12V 140Ah Group 31 marine battery for cranking & deep cycle

Effortlessly Power 12V Loads Onboard

wide applications of Redodo 140Ah dual purpose marine LiFePO4 battery

Four Quick Charging Options for the Dual Purpose Marine Battery

charging ways of Redodo dual purpose marine battery
tips for Redodo 12V 140Ah dual purpose marine battery

Internationally Certified for Your Peace of Mind: ISO 9001 & More

UL1973 & IEC Certified

Professionally Certified for Ultimate Safety

ISO 9001 Certified

Built Under Certified Quality

ISO14001 Certified

Certified Sustainable & Responsible Manufacturing

FCC Certified

Certified to Operate without Disrupting Other Devices.

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：
14.6V
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.