NEW⭐Pre-order - LiTime 12V 140Ah Bluetooth Dual Purpose Lithium Cranking Marine Battery
- A$859.99
-
A$1,299.99 - A$859.99
- Unit price
- per
Couldn't load pickup availability
Free Shipping
Free standard shipping on all orders
Estimated to be delivered within 2-7 business days.
5 Years Warranty
Free Returns
Related Products
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
- From A$859.99
-
A$1,299.99 - From A$859.99
- Unit price
- per
-
FEATURES
-
SPECS
-
FAQ
-
REVIEWS
Designed for Starting Outboard Motors and Fits Most Brands
The LiTime 12V 140Ah marine starting battery replaces lead-acid batteries ≤1200 MCA, fitting brands like Mercury, Honda, Suzuki, Evinrude, and Tohatsu. It has a tested CCA of 1000 at -10°C (14°F) for marine use and 900 at -18°C (0°F) for land use. Ensure your battery's MCA is ≤1200A before purchase. For compatibility, provide your required CCA, MCA, and outboard alternator charging current.
LiTime Dual Purpose Marine Starting Battery
Plus Deep Cycle Performance
The LiTime 12V 140Ah marine starting battery surpasses SLA batteries in every way. It's specifically designed for marine starting and deep cycles, providing top-tier dual-purpose performance with an industry-leading design. Unlike standard marine starting batteries or dual-purpose batteries with limited functions, the LiTime 12V 140Ah stands out with its Bluetooth 5.0 connectivity, self-heating capability, 140A BMS, IP67 waterproof and dustproof rating, and Group 31 size, making it the perfect replacement for your lead-acid marine starting battery.
LiFePO4 Dual Purpose Battery: Perfect for Marine Use
Born for marine starting and deep cycle, it able to power both your motor and onboard bass fishing electronics. Featuring Bluetooth 5.0 for smart monitoring, it allows you to control battery discharge easily. The self-heating feature ensures charging in low temperatures. Designed as a Group 31 size, it's a perfect drop-in replacement for lead acid batteries. Outdoor-rated IP67 waterproof and dustproof, ensuring you enjoy your on-water adventure under any marine condition.
Dual Purpose for Cranking, Deep Cycle and More
With 1200 MCA , and a high continuous discharge current of 140A, the LiTime dual purpose battery is designed for cranking fuel-powered outboard motors, offering an impressive 5000+ cranking times. This dual purpose battery supports both outboards and connected loads (including electric fishing reel, fish finder, instrument panel, light, etc.) simultaneously for cranking and deep cycles. It maintains more than 4,000 cycles under recommended conditions, compared to the typical automotive SLA's 500 cycles. LiTime lithium batteries offer long-lasting performance, making the price per use a fraction of traditional batteries.
Bluetooth 5.0 Offer Smarter & More Connected Boating Experience
The advanced Bluetooth5.0 offers:auto-connection, smart discharging control, real-time battery monitoring, battery system checking. Stay informed and in control, ensuring your adventures are powered smoothly and efficiently.
Ensures Charging in Cold Conditions with Automatic Heating
When charging a battery in cold conditions, the power supply first heats the battery heating pad inside the battery. When the battery is heated to 10℃/50℉, the heating automatically ends and charging begins. The automatic self-heating function, activated by the BMS when charging between -20°C to 5°C (4°F to 41°F), ensures charging and reliable power backup in cold weather. This feature offers reliable battery charging conditions by reaching the set temperature in 40-60 minutes from -10°C (14°F) and 60-80 minutes from -20°C (-4°F). This ensures reliable power for your marine needs, even in harsh conditions.
Self-Developed BMS & EV Grade A LiFePO4 Cells for Marine Starting
Discover the ultimate in marine starting power with LiTime all-round upgraded BMS and EV Grade A LiFePO4 starting cells. Specifically designed for marine applications, this innovative BMS offers over 20 advanced protections, ensuring unmatched safety and reliability. The EV Grade A starting cells are engineered for long-lasting use, delivering superior performance and efficiency.
.jpg)
.jpg)
Superior Replacement of 1000 CCA Lead-Acid Battery
LiTime 12V 140Ah battery stands out with impressive advantages. It's 42% lighter at 36.56 lbs compared to the 12V 100Ah lead acid battery. Enjoy a 3.3X longer lifespan of up to 10 years, and 3X more energy capacity at 1792Wh. LiTime marine starting battery provides a bigger capacity than an SLA battery with the same 1000 CCA (under -10°C) and 1200 MCA rating. This means enhanced performance and efficiency for your marine adventures.
4 Efficient Charging Ways
With the LiTime 12V 140Ah dual purpose marine starting battery plus deep cycle performance, you can choose from several convenient charging options to suit your needs. Whether you use LiFePO4 battery charger, outboard alternator, generator, or solar panel, you can fully charge your battery efficiently and reliably.
Absolute Marine Expert: Beyond ABYC Standard
LiTime prioritizes your safety and the highest standards, ensuring peace of mind for every marine adventure. Verified by ABYC, our 12V 140Ah battery meets rigorous safety requirements, offering reliable power solutions for explorers. Trust in our commitment to innovation and enjoy worry-free boating with a battery designed to safeguard your power backup on the water.
SPECS
FAQ
Q: Can I use the battery to start the car engine?
A:
Important: Please DO NOT use this battery as a starter battery for any type of vehicle, including cars, motorcycles, tractors, etc.
For optimal use of the battery, please observe the following safety precautions:
- Starting Battery: This battery is not intended for use as a cranking battery in any vehicles, such as cars, motorcycles, trucks, etc.
- Engine Compatibility: It is unsuitable for engines (like outboard motors) that utilize a charging coil rather than an alternator.
- Mounting Requirements: When using in marine starting equipment (such as fuel outboard engines) or in vibrating environments, ensure the battery is securely mounted. It should not be used in areas with severe vibrations, such as tractors.
- Secure Fastening: Ensure the battery is fastened securely when used with outboard engines or in unstable environments to prevent damage from movement.
- Cable Length Considerations: Position the battery as close to the outboard motor as possible, as varying cable lengths can result in voltage loss, typically between 3% and 10%. If the voltage drop exceeds this range, reduce the total cable length.
- Protection Rating: The 12V 140Ah marine cranking battery features an IP67 protection rating. To avoid potential issues, do not fully submerge it in bilge water. To prevent exposure to water, it is advisable to install the battery in a waterproof battery container and/or place it in an elevated position.
Q: Can I connect the dual purpose marine battery in sereis or parallel?
A:
Yes, you can connect the battery in sereis and parallel. But here are some limitations to follow:
1. For Starting and Deep Cycle:
Support connecting up to 4 identical batteries in parallel for up to:12V(12.8V) 560Ah battery system.
Note: It can be only connected in parallel instead of series connection.
2. For ONLY Energy Storage
Support connecting up to 16 identical batteries for up to:4 in series as 48V (51.2V) battery system or 4 in parallel as 560Ah battery system.
To connect in series or parallel, batteries should meet the below conditions:
a. identical batteries with the same battery capacity (Ah) and BMS (A);
b. from the same brand (as lithium battery from different brands has their special BMS);
c. purchased in near time (within one month).
Q: What should I do when I receive the battery?
A:
Upon receiving your battery, please be aware that it may have a low State of Charge (SOC) due to transportation and storage. To ensure optimal performance, we recommend charging the battery immediately to prevent over-discharge.
Fully charge the battery with battery charger for LiFePO4 lithium before first use. Battery voltage lower than 11.5V will not be able to start motors. For the 12V 140Ah dual-purpose starting battery, you can monitor the battery capacity and voltage via the Bluetooth feature on your phone when under load for an extended period. Ensure that the voltage does not drop below 11.5V.
The duration of a single start cannot exceed 3 seconds.When the primary ignition fails, wait for 15 seconds beforerestarting.If the motor still cannot be started after three ignitions, checkfor other causes and wait 5 minutes before igniting again.
For Bluetooth batteries, they may arrive in an off state, showing a virtual voltage of 3V to 5V at the terminals. This is normal and can be rectified by using an AC-DC LiFePO4 lithium battery charger or an MPPT solar charge controller to charge the battery for 3 to 10 seconds, which will activate it for normal use.
If you intend to store the battery for an extended period without use, charge it to a SOC between 30% and 50% and perform maintenance every three months. This practice will help maintain its functionality and performance over time.
Q: How to charge the battery?
A:
The LiTime 12V 140Ah dual-purpose battery can be charged in three different ways:
1. Solar Panels and Controller
· Recommended Solar Power: >600W
o The battery can be fully charged in one day with 600W solar panels, assuming effective sunlight for about 4.5 hours.
o Charging may take longer than one day if sunlight duration or intensity is less than optimal.
· Recommended Charging Current:
o 28A (0.2C): Fully charges the battery in approximately 5 hours.
o 70A (0.5C): Fully charges the battery in about 2 hours.
· Charging Mode: 12V (14.6V) LI (LiFePO4)
2. Battery Charger
· Use a lithium iron phosphate (LiFePO4) battery charger to maximize capacity.
· Recommended Charging Voltage: Between 14.2V and 14.6V
· Recommended Charging Current:
o 28A (0.2C): Fully charges the battery in approximately 5 hours.
o 70A (0.5C): Fully charges the battery in about 2 hours.
Tip: It’s advisable to disconnect the charger from the battery once charging is complete.
3. Alternator/Generator
The LiTime battery can also be charged using an alternator or generator.
o If the alternator/generator supports DC output, a DC-to-DC charger should be placed between the battery and the generator.
o If it supports AC output, refer to the "Battery Charger" section above for appropriate charger recommendations.
· Recommended Charging Voltage: Between 14.2V and 14.6V
· Recommended Charging Current:
o 28A (0.2C): Fully charges the battery in approximately 5 hours.
o 70A (0.5C): Fully charges the battery in about 2 hours.
By utilizing these charging methods, you can efficiently maintain the performance and longevity of your LiTime 12V 140Ah battery.
Q: Is LiTime 12V 140Ah marine dual-purpose battery safe?
Yes, LiFePO4 is a chemistry known for its inherent safety and stability, making it the most reliable lithium-based battery available. LiTime lithium cells are certified by UL, FCC, CE, RoHS, and UN38.3, ensuring their quality and safety. Each LiTime LiFePO4 battery is equipped with an internal Battery Management System (BMS) that provides protection against under-voltage during discharge, over-voltage during charging, over-current during discharge, over-temperature during both charge and discharge, and short-circuit incidents, safeguarding the battery cells from damage. Furthermore, LiTime LiFePO4 lithium batteries have been rigorously tested and are free from fire hazards.
Q: Is the dual-purpose battery waterproof?
The 12V 140Ah marine cranking battery boasts an IP67 protection rating. However, to prevent potential issues, avoid fully submerging it in bilge water. To minimize water exposure, it’s recommended to install the battery in a waterproof container and/or place it in an elevated position. For long-term protection, consider installing the lithium-ion battery inside the cabin of the boat or in a dedicated battery box.
REVIEWS
Let customers speak for us
Only used twice so far, but no complaints. Product as described 👌
Fast delivery of an awesome value for money battery. 100amps lithium is a super small footprint that fits into a normal battery tray. Love the bluetooth functionality, game changer!
i have just bought two lithium batteries one for caravan and one for ute ,they arrived quickly and at very good price they are being installed now and then we will do a road trip regards geoff
I am so happy with this battery I am going to buy another one
The Bluetooth connection is easy to set up
I recently purchased the 280Ah Lithium from the team at Li-Time and so far, have been super impressed with everything from the communication and support prior to purchase (Thank you Patty), to the delivery, packaging and quality of the actual product. Upgrading my caravan from a 100Ah AGM to this beast is a game changer for staying longer off grid. Connected to a 2000W inverter via a Victron 500A Smart Shunt and currently running my 190 litre Bushman 12V fridge. Im positive I’ll be using Li-Time again in the future!
They are extremely lightweight compared to the AGM 120ah that I had, and work if not better. Well done LiTime
Fast and secure delivery, the battery works fantastic, good deal.
Looks the goods needs recharging battery at 50% out of box will see how it goes in six months
The goods look good and very well presented with spare terminals.
The packaging is first class.
The goods were out of stock at the time of ordering, however delivery dates were provided and the goods were received before the specified dates.
I cannot comment on the performance of the goods, but based on my experience and quality of the goods I would recommend this supplier.
I bought 1 400Ah and 2 x 200Ah plus batteries and had quite a few questions and queries to Patrick in support and he was fantastic with very fast responses and clear concise information.
Thank you Patrick for the great help
Very good quality battery at unmatched price.
I purchased a 200 amp/h from Li Time and liked it enough to then purchase a 400 amp/h from them.
It works well fully charging the battery in a timely manner.
Great products
- Choosing a selection results in a full page refresh.
