LiFePO4 Lithium Battery 48v 50Ah with BMS Protection

Estimated Delivery 2-5 Days!
  • INCREASED FLEXIBILITY
  • LIGHT WEIGHT
  • HIGH DISCHARGE RATE
  • INTELLIGENT BMS
  • MORE USABLE CAPACITY
  • LONG CYCLE LIFE

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Original price was: 990,90 €.Current price is: 899,90 €. (incl. VAT)

Price in the last 30 days is the same as current

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LiFePO4 Lithium Battery 48v 50Ah with BMS Protection

VOLTAGE:

AMPERE HOUR:

Original price was: 990,90 €.Current price is: 899,90 €. (incl. VAT)

Price in the last 30 days is the same as current
Estimated Delivery 2-5 Days!

Out of stock

Email when stock available

3 Years Warranty

All of our products come with 3 years warranty.

Free 30-Day Return

Costumers can return the product within 30 days if they are not satisfied.

Free Shipping In Europe

Shipping is completly free for European costumers.

3 Years Warranty

All of our products come with 3 years warranty.

Free 30-Day Return

Costumers can return the product within 30 days if they are not satisfied.

Free Shipping In Europe

Shipping is completly free for European costumers.

Attain Independence from the Power Grid with LifePO4 48V 50Ah Battery - The Key to Uninterrupted and Consistent Energy Storage.

The LifePO4 48V 50Ah battery is a valuable energy storage solution suitable for both residential and off-grid applications. It is designed to provide reliable and long-lasting power that makes it ideal for those who need power where there is no energy grid like off-grid cabins, boats, campervans or for the uninterrupted power supply (UPS) scenarios during energy outages.

This battery is composed of lithium iron phosphate (LiFePO4) cells, which are highly efficient and take less space that other batteries for energy storage. Unlike other batteries, it has a low self-discharge rate and a long cycle life, making it a cost-effective and sustainable choice for any situation that requires steady and dependable power.

The battery is built to be sturdy and long-lasting, and it comes with in-built safety features to ensure the safety of the user. Moreover, it can be conveniently installed outdoors or indoors to enable users to utilize space efficiently while enjoying its top-notch performance.

Our LifePO4 48V 50Ah battery is an advanced, eco-friendly, and convenient energy storage solution suitable for residential and off-grid scenarios. Its high power output, rapid charging abilities and exceptional reliability make it an excellent investment for anyone who values quality and wants to get the most out of their energy system.

Our 48v lithium batteries are made with high quality lifepo4 cells and offer a longer lifespan and higher capacity than most batteries on the market. If you need a reliable, long-lasting battery for your solar system or backup power system, lifepo4 batteries are a great option.

Main Advantages

Expandable Capacity

Elker 48V LiFePO4 batteries support parallel connection to expand available capacity when one battery is not enough. Up to 16 batteries can be wired in parallel. 48V batteries cannot be connected in series to increase the voltage.

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Light Weight

Not only are elker batteries 3 times lighter than traditional lead-acid batteries with the same capacity, but they also require no maintenance whatsoever. You can just install them and forget about them. An additional carrying strap is provided that will make it easy to carry it around.

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BMS Protection

All of Elker® lithium batteries come with a built-in smart battery management system protects against high temperature, over-discharge, over-recharge and short-circuits.

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More Usable Capacity

Sealed lead-acid batteries can only supply 50% of the available energy, while lithium LiFePO4 batteries can supply up to 100%. That means you can fully discharge the battery and cycle it thousands of times.

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Long Cycle Life

More than 3000 cycles at a depth of discharge of 100%, 3,500 cycles at 80% and 5,500 cycles at 50%. The recommended DOD is 80%. All of our LiFePO4 batteries are backed up with Elker’s 3-year warranty.

Superior Safety

Lifepo4 batteries are very stable, meaning that they will not explode or catch fire like some other types of batteries. This makes them much safer to use and ideal for use in various energy storage systems.

FAQ

Does the charger come together with the battery?

No, you have to buy the charger separately.

Can i connect the 12v batteries in series to form a 48v battery?

Yes, you can connect up to 4x 12V liFePO4 batteries, or 2x 24v in series to make a 48v battery pack. Note: 12v 50ah batteries can only be wired in parallel and cannot be connected in series.

Can i return the battery if my system does not support it?

We gladly accept returns within 30 days of receipt for most items in new condition. If an item is new, unused, and in the original packaging, we are happy to accept a return up to 30 days from the original invoice date with no restocking fee

Why LiFePO4 and not regular li-ion?

LiFePO4 batteries have a much higher cycle life of 3000+ cycles compared to 600 cycles to other li-ion batteries. Another big advantage is safety as there is no risk of explosion or fire.

Does the bms have a balancing function?

Yes, the BMS does have a balancing function and it will keep the cells balanced.

Why does the voltage drop from 14.4v to 13.6v when i stop charging it?

13.6v is the resting voltage of Lithium cells. The battery at 13.6v is still 100% charged. It is totally normal.

Does it have a Bluetooth conncection?

We also sell batteries with Bluetooth connectivity. Please check our products.

Can the battery handle high start-up current rush for older machines and devices?

Yes, it does handle high current for 3s. Please check the specifications for each battery to check the high in-rush current supported.

What kind of cells are inside your batteries?

Our batteries are built with Grade A prismatic cells. That makes the failure rate much lower than the batteries built with cylindrical cells, because we use fewer, but larger cells.

Can we use your 36v 50Ah battery to power our boat trolling motor?

Yes, it can be used for powering trolling motors. Check the specifications of our battery and the power output of your trolling motor.

I would like to replace my lead acid battery with your lithium iron phosphate battery in my vehicle. I want to use it for starting up my vehicle. Can it be used that way?

No, our batteries are not meant to start up the vehicle. The current is too high so the BMS will cut it off to protect the battery.

DescriptionParameters
1. ModelLFP05048LCD
2. EAN / GTIN3830079460149
3. Nominal Capacity50Ah@0.2C
4. Nominal Voltage51.2v
5. Energy2560Wh
6. Cycle Life4000+ Cycles
7. Self-discharge≤3,5 % per month at 25
8. Internal Resistance≤35mΩ
9. Charging Voltage56.8V - 58.4V
10. Standby Voltage54.4V - 55.2V
11. Discharging cut-off Voltage40.0v
12. Recommended Charge Current25A
13. Max. Charge Current50A
14. Max. Discharge Current50A
15. Max. Pulse Current100A(3s)
16. Battery Managment System (BMS)Integrated BMS with balance function
17. Connection optionsParallel
18. WaterproofIP65
19. Temperature range (discharge)-20°C ~ +60°C
20. Temperature range (charge) *0°C ~ +55°C
21. Temperature range (storage)20°C ~ +60°C
22. TerminalsM8 Included
23. Warranty3 Years
24. Weight24kg
25. Battery CellsPrismatic CALB
26. CasingPlastic
27. Dimensions (L x W x H) in mm522*238*217*
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Need Help With a Purchase?

Our Customer Support is available 24/7 and ready to help you with any questions, issues or uncertainties!

24/7 Available Elker Solutions

Need Help With a Purchase?

Our Customer Support is available 24/7 and ready to help you with any questions, issues or uncertainties!

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