【$427 After Subscribe】Redodo 12V 165Ah 1200CCA Dual-Purpose Lithium Bluetooth Marine Battery with Self Heating
Redodo 1200 CCA Dual-Purpose Marine Battery with 5000+ cranking times
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery, IP 67 waterproof battery
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery redefines energy density
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery featured with 15% emergency reserve mode
the bluetooth monitoring function of Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery with Real-time update function
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery with intelligent self-heating function
Redodo 12V 165Ah Group 31 Marine Battery with EV-grade cells and smart BMS
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery product box
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery with Bluetooth
Redodo 12V 165Ah Group 31 Dual-Purpose lithium Marine Battery with Bluetooth
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery 1200 CCA
【$427 After Subscribe】Redodo 12V 165Ah 1200CCA Dual-Purpose Lithium Bluetooth Marine Battery with Self Heating

【$427 After Subscribe】Redodo 12V 165Ah 1200CCA Dual-Purpose Lithium Bluetooth Marine Battery with Self Heating

$474.59 $799.99
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  • Dual-Purpose Lithium Battery: The Redodo 12V 165Ah LiFePO4 marine battery serves dual purposes cranking and deep cycling. It delivers exceptional 1200CCA cold cranking current, compatible with YAMAHA, Mercury, Suzuki, Honda, Evinrude, Tohatsu and for fuel outboard motors up to 300HP. Moreover, it boasts the 2112Wh of energy and deep-cycle capability. Outperforming traditional AGM batteries in both performance and durability, it redefines outdoor power solutions.

  • High Capacity & Density: This 165Ah marine battery serves as a direct replacement for lead-acid batteries and is compatible with Group 31 size. With a substantial capacity of 2112Wh, a single unit can replace three 12V 100Ah lead-acid batteries, 17.3% more energy, 66% less volume, and 82% reduction in weight. It offers 1.65 times the energy of typical lithium batteries (1280Wh), along with enhanced stability and safety.

  • Self-Heating Technology & IP67 Protection: Equipped with a 150W heating pad and intelligent temperature sensing. Heats lithium batteries to their charging temperature in one hour at 14℉/-10°C. Ensures reliable charging even in extreme cold as low as -4°F/-20°C. With an IP67 rating for water and dust resistance, it delivers robust performance in harsh and humid environments such as marine applications.

  • Smart Bluetooth 5.0 & OTA Function: Monitor and control the Redodo 12V 165Ah 1200 CCA 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 quickly access to the latest functionalities.

  • Energy Reserve Mode: The Redodo dual purpose marine battery is equipped with ERM (Energy Reserve Mode) and one-click forced startup function, which can automatically  reserve ~15% capacity to ensure enough power for starting your engine and returning to shore, allowing you to sail without worries.

  • EV Grade Cells & 20+ BMS Protections: Features EV Grade Cells, supporting 5000+ cranking times and 4000+ deep cycles @100% DOD. Delivers 100% high efficiency and low self-discharge, achieve maintenance-free.Advanced BMS provides protection against over-dis/charging, over-current, short-circuit, and high & low temperature. Includes auto-recovery within 30 seconds after overload. Marine-grade triple-proof BMS with waterproof, dustproof, and salt-fog resistant capabilities. Ensuring superior safety and durability.

  • Scalable Power for Versatile Use: Redodo 12V 165Ah lithium dual-purpose battery supports parallel connection of up to 4 batteries for higher CCA or can be configured in a 4P4S (16 units) to build a powerful 48V 33.79kWh energy system for high-capacity deep-cycle storage. Perfect for fuel-powered outboard engines, shallow water anchors, fish finders, trolling motors and marine electronics, etc.

  • Certified & 5 Years Warranty: Redodo 165Ah Group 31 dual-purpose battery is compliant with ABYC equirements for lithium batteries, UL1973, FCC, and CE standards. Meet the requirements of Mercury outboard motors for lithium starting batteries. Backed by a 5-year warranty and 24/7 customer support. The battery starts strong and lasts longer, it's your best choice!

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  • Order today, expected to be delivered onNov 17 - Nov 21

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【$427 After Subscribe】Redodo 12V 165Ah 1200CCA Dual-Purpose Lithium Bluetooth Marine Battery with Self Heating

【$427 After Subscribe】Redodo 12V 165Ah 1200CCA Dual-Purpose Lithium Bluetooth Marine Battery with Self Heating

$474.59 $799.99

  • FEATURES

  • SPECS

  • FAQ

  • REVIEWS

Redodo 12V 165Ah Dual-Purpose Marine Battery: 1200 CCA cranking & 4000+ deep cycles
key features of Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery
Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery with Emergency reserve mode
Redodo Group 31 Dual-Purpose Marine Battery vs. other 100Ah LiFePO4: 1.65X high energy density
Redodo 12V 165Ah Bluetooth lithium Dual-Purpose Marine Battery
Redodo Dual-Purpose lithium Marine Battery with self-heating function for cold weather
new OTA updates function of Redodo 165Ah Dual-Purpose Marine Battery
Redodo 1200 CCA Dual-Purpose Marine Battery with EV-Grade Cells
Redodo 12V 165Ah lithium Group 31 Marine Battery vs. Group 31 lead-acid battery
two purposes of Redodo Group 31 Marine Battery
4 charging ways of Redodo 12V 165Ah Group 31 Dual-Purpose Marine Battery

SPECS

BATTERY
Cell Type：
LiFePO4 Starting Cells
Warranty：
5 years
Cycle Life：
4000+
Nominal Voltage：
12.8V
Rated Capacity：
165Ah
Energy：
2112Wh
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)：
1300
Cold Cranking Amps (CCA)：
1200
Bluetooth：
YES
BMS
BMS：
150A
Max. Continuous Output Power：
1920W
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.6V
TEMPERATURE
Charge Temperature：
-20℃ to 50 ℃ / -4℉ to 122 ℉
Discharge Temperature：
-20℃ to 60 ℃ / -4℉ to 140 ℉
Storage Temperature：
-10℃ to 50 ℃ / 14℉ to 122 ℉
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：
40-70 mins(From-10°C/14°F); 80-120 mins (From-20°C/-4°F)
Required Minimum Charge Current for Heating Function：
15A
OTHERS
Terminals：
M8 bolts
Weight Approx.：
33.49lb
Size：
L13*W6.77*H8.5inch
Housing Material：
ABS Housing
Protection Class：
IP67

FAQ

Q: How can I know if this 165Ah lithium dual-purpose battery is suitable for starting my boat’s motor?

A:

Please ensure your motor's required CCA is ≤1200A. Also, ensure your alternator's output current is ≤165A.

If you are still unsure, contact us and share your motor’s name and specification. We’ll assist you in determining compatibility.

Q: Can I use this 1200 CCA marine battery in cold weather?

A:

Yes, the battery has low-temperature protection and self-heating function, allowing safe charging in cold conditions and reliable operation in cold conditions.

Q: Can the 12V 165Ah dual-purpose marine battery be connected in series or parallel?

A:

Yes. For engine starting and deep-cycle use, the dual purpose marine battery supports up to four batteries in parallel. For only energy storage use, the battery supports a 4P4S configuration.

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.