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Item #:
142284511
12V 5Ah LiFePO4 Rechargeable Backup Battery with BMS, 2000+ Cycles Garage Door Opener Replacement Battery for Chamberlain 41A6357-1/Liftmaster 485lm
Item #:
142284511
€ 32
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, September 02
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This rechargeable LiFePO4 battery has huge advantages such as 2000+ cycles for longer use and much better safety.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Long Lifespan
With over 2000 charge cycles, this battery ensures reliability and longevity, making it the ideal choice for long-term garage door operation.
Enhanced Safety
Equipped with a Battery Management System (BMS), it provides protection against overcharging, overheating, and short circuits, ensuring safe usage.
Compatibility
Designed to be a perfect replacement for Chamberlain and Liftmaster models, offering seamless integration and hassle-free installation.
Product Details
| Compatible with Vehicle Type | Door Opener Replacement Battery |
| Voltage | 12 Volts |
| Size | 12V(2 Pack) |
| Battery Type | Lithium-Phosphate |
| Brand Name | Fitinoch |
| Model Number | 12V battery |
| Manufacturer | Fitinoch |
| Included Components | 2 u00d7 12 Volt Rechargeable LiFePO4 Batteries |
| Unit Count | 2.0 Count |
| Brand | Fitinoch |
| Vehicle Service Type | Door Opener Replacement Battery |
| Battery Cell Composition | Lithium-Phosphate |
| Number of Items | 2 |
| Item Weight | 6 lbs (2.72 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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Homeowners
Ideal for homeowners needing reliable power for garage door openers with minimal maintenance and extended battery life.
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DIY Enthusiasts
Great for DIY enthusiasts engaged in projects needing rechargeable, long-lasting, and safe batteries for various electronics.
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Emergency Preparedness
A dependable option for those preparing for emergencies, providing a backup power source for essential home devices.
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Heavy Machinery Users
Not suitable for users requiring power for heavy machinery or devices needing higher voltage and amp-hour ratings.
Product Description
12V 5Ah LiFePO4 Rechargeable Backup Battery with BMS, 2000+ Cycles Garage Door Opener Replacement Battery for Chamberlain 41A6357-1/Liftmaster 485lm 8500w,2 Pack
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Customer Questions & Answers
-
Question:
How long does this battery typically last?
Answer: This LiFePO4 battery lasts for over 2000 cycles, ensuring extended usability. -
Question:
Is this battery safe to use?
Answer: Yes, it features a built-in BMS for protection against common issues like overcharging and short circuits. -
Question:
What devices can this battery be used with?
Answer: It is widely applicable for devices like garage door openers, emergency solar power systems, and various portable electronics.
Nutritionist's Take
As a nutritionist, I must clarify that the product titled '12V 5Ah LiFePO4 Rechargeable Backup Battery' does not pertain to nutritional factors or dietary health. It is an electronic device specifically designed as a power source for garage door openers. Thus, it does not have nutritional benefits, nor does it fit within any dietary considerations. Instead, the evaluation should focus on its environmental impact and energy efficiency. Potential drawbacks could include concerns about the disposal and recycling of batteries, which can affect health if not managed properly. Therefore, while the product is suitable for its intended technological use, it does not contribute to health or nutrition and should not be assessed through a nutritional lens.
Fitinoch 12V 12V battery Editorial Review
The 12V 5Ah LiFePO4 Rechargeable Backup Battery has garnered positive feedback from customers, particularly for its compatibility with existing garage door opener models like the Chamberlain 41A6357-1 and Liftmaster 485LM. Many users were initially apprehensive about substituting a LiFePO4 battery for the traditional sealed lead-acid models; however, they found it performed exceptionally well, often exceeding their expectations. Customers have highlighted several benefits, including the battery’s lighter weight, cost-effectiveness, and efficient charging capabilities. Various users noted that the battery fit seamlessly into their opener compartments and reported ease of installation. A notable feature is the battery's ability to charge effectively even when plugged into the garage door opener without any prior full charge, which contributes to its reliability for backup power during outages. Moreover, users have appreciated the longevity offered by the LiFePO4 technology, boasting over 2000 charge cycles, which is substantially more than their previous lead-acid batteries. Many also acknowledged that the replacement process was straightforward, requiring minimal technical knowledge. Despite a few initial concerns about battery status indicators and requiring a complete app reset for one customer, these have not deterred positive overall impressions. ###
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Pros
- Excellent compatibility with various garage door opener models.
- Lightweight compared to sealed lead-acid batteries.
- Cost-effective alternative with a long lifespan (2000+ cycles).
- Efficient charging when installed directly in the opener.
- Easy installation and replacement process. ###
Cons
- Initial charging can take a day or two.
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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“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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23 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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€ 32
Order now and get it around Wednesday, September 02
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 2000+ cycles for extended battery life versus only 300-500 for lead-acid.
- Superior safety with no memory effect and no pollution.
- Lightweight design for easy handling and installation.
- Built-in BMS for protection against overcharge, over-discharge, and short circuit.
- Low self-discharge rate allows for 1-year maintenance-free storage.
- Versatile applications including garage door openers, solar power, and more.
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