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Item #:
156187643
Lithium LiFePO4 Car Battery Auto Battery, 12V 40Ah, 660CCA, 100RC Deep Cycle Start and Stop Car Batteries, IP66 Waterproof, H5 H6 H7 Automotive
77% of respondents would recommend this to a friend
Item #:
156187643
AUD 189
Price Details
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Our lithium car battery is the perfect replacement for lead-acid batteries, offering longer service life, excellent performance, and maintenance-free operation.
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What Stands Out
Deep Cycle Capability
Designed for deep cycle applications, this battery provides excellent energy discharge, making it ideal for start-stop technology and enhancing vehicle performance compared to standard car batteries.
Robust Waterproof Design
With an IP66 waterproof rating, this battery ensures durability and reliability in harsh environmental conditions, safeguarding against water and dust intrusion better than many competitors.
High CCA Rating
Offering 660 Cold Cranking Amperes (CCA), this battery delivers reliable starting power in extreme conditions, ensuring dependable performance for cars and trucks, meeting the demands of tougher climates.
Product Details
| Compatible with Vehicle Type | Passenger Car |
| Automotive Fit Type | Universal Fit |
| Size | 12V 40Ah |
| Brand Name | ECIENWELL |
| Manufacturer Part Number | A1240 |
| Model Number | ECW-A1240 |
| Manufacturer | ECIENWELL |
| Included Components | 12V 40Ah Automotive Battery |
| Brand | ECIENWELL |
| Vehicle Service Type | Passenger Car |
| Number of Items | 1 |
| Item Weight | 26.5 lbs (12.02 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Frequent Drivers
Ideal for drivers with regular start-stop trips needing a reliable battery for consistent performance.
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Outdoor Enthusiasts
Perfect for outdoor activities, thanks to waterproof features, providing dependable power for various devices.
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Electric Vehicle Upgrades
Excellent choice for EV owners looking to replace standard batteries with a lightweight, high-performance option.
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Heavy Machinery
Not suitable for heavy machinery requiring high-capacity batteries due to its lower amp hours.
Product Description
Lithium LiFePO4 Car Battery Auto Battery, 12V 40Ah, 660CCA, 100RC Deep Cycle Start and Stop Car Batteries, IP66 Waterproof, H5 H6 H7 Automotive Replacement Battery for Cars, Trucks
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Customer Questions & Answers
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Question:
What is the lifespan of the Lithium LiFePO4 Car Battery?
Answer: The Lithium LiFePO4 Car Battery typically boasts a significantly longer lifespan compared to traditional lead-acid batteries, often exceeding 2000 charge cycles. This durability stems from its chemical composition, which prevents sulfation and allows for faster and deeper discharges. In practical terms, this means you can expect less frequent replacements and greater value over time, making it an ideal choice for daily drivers and heavy users. -
Question:
How does the 660CCA rating benefit my vehicle?
Answer: The 660 Cold Cranking Amps (CCA) rating signifies the battery's ability to start an engine in cold temperatures, providing a strong initial burst of power. This is especially important for colder climates or during winter months when engines require more power to crank. Choosing a battery with this CCA ensures that your vehicle will start reliably in various conditions, making it suitable for both personal and professional use. -
Question:
Can the Lithium LiFePO4 Battery be used in different types of vehicles?
Answer: Yes, the Lithium LiFePO4 Car Battery is highly versatile and can be used in various vehicles, including cars, trucks, and RVs. Its dimensions are compatible with standard automotive spaces, and its deep cycle capability allows for both starting and supporting electrical systems. This makes it an excellent choice for those looking to upgrade their vehicle’s power system or enhance overall performance. -
Question:
What does IP66 waterproof mean for this battery?
Answer: The IP66 rating indicates that this battery is dust-tight and can withstand water projected from powerful jets, making it highly resistant to environmental factors. This means it is well-suited for outdoor applications, heavy-duty vehicles, or areas with high humidity exposure. If you frequently drive in adverse weather conditions or take your vehicle off-road, this feature ensures the battery remains reliable and operational. -
Question:
How do I maintain the Lithium LiFePO4 Car Battery?
Answer: Maintaining the Lithium LiFePO4 Car Battery is relatively straightforward, as it requires minimal upkeep compared to lead-acid alternatives. Regularly check the battery terminals for corrosion and ensure they are tightly secured. Keeping the battery clean from dirt and debris enhances its performance. For optimal lifespan, avoid deep discharging and store it in a cool, dry location when not in use. -
Question:
Is this battery suitable for deep cycling applications?
Answer: Absolutely! This Lithium LiFePO4 Car Battery is designed for deep cycle applications, allowing it to be discharged and recharged multiple times without significant capacity loss. This feature makes it an excellent choice for campers and RV users who rely on battery power for appliances and lighting. Its ability to handle deep cycles while maintaining efficiency is key for long outings. -
Question:
What is the best way to charge this battery?
Answer: The best way to charge the Lithium LiFePO4 Car Battery is to use a charger specifically designed for lithium batteries. These chargers usually incorporate specialized algorithms that manage the charging process to prevent overcharging and promote efficient energy absorption. This adaptation enhances overall battery life, ensuring that it can provide reliable power when you need it most. -
Question:
What benefits does the 100RC rating offer for vehicle start-stop features?
Answer: The 100 Reserve Capacity (RC) rating indicates that this battery can provide power for a set period if the vehicle's alternator fails. This is especially advantageous in vehicles equipped with start-stop technology, as it ensures sufficient power for the vehicle's electrical systems even when the engine is off. This capability enhances convenience and is crucial for modern vehicles that operate under varied driving conditions. -
Question:
Where can I buy Lithium LiFePO4 Car Battery in Nauru?
Answer: You can purchase the Lithium LiFePO4 Car Battery at Ubuy in Nauru. Ubuy offers a wide selection of automotive batteries, including this high-quality lithium option, ensuring that you can find a reliable battery that suits your vehicle's needs. Visit their website to explore available options and enjoy a seamless shopping experience.
ECIENWELL Batteries ECW-A1240 Editorial Review
The Lithium LiFePO4 Car Battery Auto Battery, 12V 40Ah, is an impressive choice for automotive needs, boasting a high cold cranking amps (CCA) rating of 660, ensuring reliable starts in cold weather. Designed for deep cycle use, it supports both start and stop functionality, making it ideal for modern vehicles. It has an IP66 waterproof rating, guaranteeing performance even in wet conditions. Users will appreciate its robust construction, with an item weight of 26.5 lbs, designed for durability and longevity. This battery is a perfect fit for various vehicles, including cars and trucks, showcasing versatility in application.
Customer Reviews & Ratings
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Pros
- High cold cranking amps for reliable starts
- Waterproof design for adverse conditions
- Deep cycle capability for extended use
- Lightweight yet durable construction
- Compatible with various automotive types
Cons
- Limited information on additional features
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 189
Order now and get it around Thursday, September 17
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Features & Benefits
- Compact design: 12V 40Ah battery, measuring 9.5x6.9x8in and weighing 14.8 pounds.
- Waterproof and versatile: IP66 rating, suitable for various weather conditions.
- Superior performance: 100RC and 660CCA for reliable ignition in extreme temperatures.
- Eco-friendly: Contains no heavy metals, improving energy efficiency and reducing CO₂ emissions.
- Enhanced safety: Equipped with BMS protection to prevent overcharging and overheating.
- Expert support: Backed by a professional R&D and after-sales service team.
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