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12.8V 42Ah (537.6Wh) LiFePO4 Lithium Iron Phosphate Solar Battery

12.8V 42Ah (537.6Wh) LiFePO4 Lithium Iron Phosphate Solar Battery

SKU: Elbotics-1146
14999.00
10339.00
31% Off
(Included of all taxes)
Availability: In Stock
FREE delivery May 24 - 26. Details

PRODUCT HIGHLIGHTS

Number of Batteries 1 12V batteries required.
Brand ELBOTICS
Battery Cell Composition Lithium Ion
Battery Capacity 42 Amp Hours
Recommended Uses For Product Solar Devices
Net Quantity 1 Count
Voltage 12.8 Volts
Reusability Rechargeable
Model Name ELB-LFP-12V42Ah
Battery Weight 4.5 Kilograms

 

The ELBOTICS12.8V 42Ah LiFePO4 Battery is a premium high-performance lithium battery designed for Solar Systems,  Home Backup, UPS, and Off-Grid Energy Solutions. With a powerful 537.6Wh energy capacity, it delivers superior performance, fast charging, and long operational life. Built using high-density, automotive-grade LiFePO4 cylindrical cells, this battery achieves 98% charging efficiency with exceptional stability and safety. Its intelligent 4S10A Smart BMS continuously monitors and protects against short circuits, over-voltage, under-voltage, high current, and high temperature—ensuring guaranteed safe operation. Compared to traditional lead-acid batteries, the AshvaVolt LiFePO4 battery is 70% lighter, 60% smaller, charges faster, and lasts 5 times longer. With over 2,000 cycles at 80% DOD, this battery offers nearly three years of dependable backup and extended range for electric vehicles. Perfect for Solar Panels, Inverters, Power Backup, Conversions, CCTV, Telecom, Robotics, Agriculture Equipment, Fishing Boats, and Home Energy Storage. For best performance, use only a LiFePO4 charger — do not use a lead-acid charger.

 

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  • DESCRIPTION
  • REVIEWS (11)
  • SHIPPING & DELIVERY
  • 🔋 High-Performance 12.8V 42Ah LiFePO4 Battery – 537.6Wh Power: Powerful 12.8V 42Ah (537.6Wh) Lithium Iron Phosphate battery designed for Solar Systems, Inverters & Backup Systems. Provides 98% charging efficiency and stable long-term performance.
  • 🛡️ Smart 4S10A BMS – Multi-Level Protection: Equipped with an advanced automotive-grade BMS that offers protection from Overcharge, Over-Discharge, Short Circuit, Overcurrent & Temperature control. Ensures safe 24/7 battery operation.
  • âš¡ Ultra-Long Life – 2000+ Cycles @ 80% DOD: Built with high-power cylindrical LFP cells delivering 5x more life than lead-acid batteries. Provides nearly 3 years of lifespan, consistent backup power, and a low self-discharge rate.
  • 🌞 Lightweight, Eco-Friendly & Solar Ready: Weighs only 4.5kg, almost 70% lighter than lead-acid batteries. Fast-charging, eco-friendly, maintenance-free & ideal for solar setups, inverters, street lights, power backup systems, RVs & off-grid applications.
  • 📦 Compact Size, High Compatibility & Durable Body : Compact size 25 × 15.6 × 7.2 cm, customizable on demand. Designed for harsh environments with a discharge range of -20°C to +60 °C. Works seamlessly with solar charge controllers, lithium chargers & setups.
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5.0
11 Reviews

Neha Mehta

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Efficient and worth the money
The Elbotics battery offers an excellent runtime and quick recharge. It has made cleaning hassle-free again. The seller’s quick responses and attention to detail were very much appreciated.

Praveen Sharma

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Eco-friendly and reliable
The Elbotics lithium-ion battery is both renewable and reusable, which aligns with my eco-conscious lifestyle. It performs exceptionally well and powers my vacuum cleaner with ease. I appreciate their focus on sustainable technology.

Thota Sunitha

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Impressive backup for Conga 1090
The Elbotics battery for my Cecotec Conga 1090 lasts up to 2 hours, which is perfect for cleaning my double-bedroom flat. Reliable, long-lasting, and a great investment.

Avinash Kiruvale

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This battery works well with my Eufy vacuum cleaner. The team was quick to help with proper instructions for fitting the battery. The performance has been consistent so far. Hoping it lasts a long time.

Imran Khan

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ELBOTICS 14.8v 2600 mAh Li-ion Replacement Battery is perfect for my Eufy Robovac. The performance is excellent, and the team at Elbotics provided exceptional customer support, discussing the issue with my faulty battery and helping with the replacement. Truly worth it. Thank you, Elbotics!

Ruchika Seth Sharma

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I needed a replacement battery for my Eufy 11s, and this one worked well. The run time is decent, though recharging takes a bit longer. Initially, I had issues with the wire length being shorter than the original. However, after six months, when the battery showed signs of wear, the seller replaced it promptly. Great customer service by Elbotics

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Great battery, a new life to my ilife A9s

Excellent support from the seller directly, even before the product arrived, he confirmed my vaccume robots model to make sure he send right battery, after receiving plugged in and voila, my A9s eating dust for more than a year due to non availability of battery on its official site, is back to its daily cleaning job, battery backup is great, it is able to run the bot for the entire stretch of cleaning like how it use to when it was purchased.
Thanks for making this available, highly recommend if you are in need of replacement battery for any of your appliances

Saksham Sharma

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A new life for my ilife A9s

Elbotics provided excellent support even before the product arrived, ensuring compatibility with my vacuum cleaner. The battery has revived my A9s, which was unused for over a year due to a lack of replacement options. It now runs like it did when new. Even their batteries is also long-lasting. Thank you, Elbotics.

Pankaj Kumar

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Good product and packaging
The finishing of the Elbotics battery was excellent, and the packaging was secure. It worked as expected and is definitely value for money. Thank you, Elbotics, for such a great product.

Rehana Khan

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I searched everywhere for a battery for my Deebot Ozmo 950 and finally found the perfect match with Elbotics. The battery is efficient, long-lasting, and has brought my vacuum cleaner back to life. Highly recommend Elbotics for reliable replacements.

Ramesh Kumar

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The product seems genuine and fits perfectly as the original battery pack. The proactive support from the Elbotics executive, who adjusted the specifications and ensured timely delivery, was remarkable. I am happy with both the product and the after-sales service.

 

GENERAL SHIPPING POLICY & TIME TAKEN :

 

  • The order delivery time is within 02-05 days from the date of purchase.
  • For any order all over India, we offer FREE SHIPPING.
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  • Within 24 hours of dispatching the product(s), we notify our customers via a shipment confirmation email. To make the process hassle-free, the email will have the courier’s tracking number and the link for tracking.
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  • The order cannot be cancelled once it is shipped.


International shipping

  • We deliver worldwide.
  • The shipping charges will vary according to the product weight as well as the post/ zip code of the recipient.
  • No deliveries are made on Saturdays and Sundays, as most countries follow a 5-day work culture, and courier partners would not be accessible on those days. Deliveries will be made in the normal working hours of courier companies, and these vary from country to country.
  • International delivery of your parcel can take up to 15 to 18 days. 
  • For all international shipping, that is, shipping outside India, the government of that country may levy taxes or import duties on the parcel sent as per their local laws.


What, if any, Delays
 

  • Time to ship the product(s) mentioned on our website is indicative and is based on data provided by Courier Companies. We always endeavour to deliver products within the mentioned time frame, but due to situations beyond our control, delays may occur. No refund, returns, replacement & exchange will be entertained for this reason.
  • Dates for delivery are approximate only, and we are not liable for any delay in delivering your order or any part of it. We may choose to deliver your order in separate parts. In some cases, we may refund you for the unfulfilled part of the order.
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