Welcome to Elker 
LiFePO4 Battery 24v 240Ah With Bluetooth or LED
LifePO4 BatteryThe Key to Uninterrupted and Consistent Energy Storage
LED Voltage Indicator
Apart from 48v, all of our standard line batteries have LED indicators that make it much easier to check the Voltage. It shows the battery’s voltage and SOC (state of charge).
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.
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.
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.
Expandable Capacity and Voltage
Elker® LiFePO4 batteries support series and parallel. Up to 4 batteries in series or up to 4 in parallel for 12V, 24V, 36V and 48V systems. 24V and 48V lithium batteries only support parallel up to 4 units.
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.
About Us
Welcome to Elker Solutions, your first destination for high-quality lithium batteries.
We are a trusted and reputable seller specializing in the distribution of high quality lithium battery solutions for a wide range of applications.
At Elker Solutions, we understand the critical role that lithium batteries play in powering various industries, from consumer electronics to electric vehicles, renewable energy systems, and beyond. With our unwavering commitment to excellence, we strive to provide our clients with the most advanced and reliable battery technologies available in the market.
Our extensive selection of lithium batteries caters to diverse needs, offering solutions tailored to individual requirements.
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We accept PayPal, and all major credit cards and debit cards. Please message us for details if needed.
We offer FREE Shipping on all our products with tracking to your home or to relay points. Each package is insured for its value in case of loss or damage.
We do everything possible to ensure that your package arrives as quickly as possible. Please understand that certain factors such as weather conditions, heavy postal traffic and the performance of the shipping company are beyond our control. Please message us for details if needed.
Our primary goal is your satisfaction with our products. If, for any reason, you’re not completely satisfied with your purchase, please notify us promptly. You have the option to return items purchased on the Elker website within 30 days of receipt for any reason, excluding the cost of shipping. Items should be accompanied by proof of purchase and must be in new, resalable condition. Custom items are not eligible for return.
In the unlikely event that lithium iron cells, battery packs, or solar energy components are damaged or defective, Elker will cover the cost of return shipping. Refunds will be issued to the original payment method only.
Please note that the following situations do not qualify for returns or refunds:- Issues arising after the assembly or construction process, such as damage caused by incorrect wiring of protection boards, charger malfunctions, assembly errors, or unbalanced assembly.
- Damage incurred due to battery bulging, welding, or the absence of protective BMS during charging.
Replacement components will be shipped only after we receive your returned item and conduct an inspection to determine the cause of any problems. Elker is not responsible for return shipping costs.
Why customers love us?
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