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K2 Energy LFP Charger – 24V 2Ah

Protect your investment with this 24 volt 2 amp charger. This modular and portable charger features various protections to ensure that your battery pack’s life is proteced. This charger comes with an SAE terminal along with a customized terminal for any of your power needs.




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Introduce our advanced 24 volt LFP battery charger, an ideal solution for charging all your LFP batteries. Tailored to LFP batteries, this charger comes with a multi-stage charging algorithm that guarantees secure and efficient charging. With our charger, you can safeguard your batteries and have confidence that they will be always charged and ready for use when you need them.


Our charger is equipped with cutting-edge technology that optimizes charging efficiency, shortening charging time and minimizing energy waste, guaranteeing that your LFP battery reaches full charge in the quickest time possible.


Our charger is built with durable materials and is subject to strict testing to ensure consistent and dependable performance for all your battery charging requirements.





How long will your battery last?

It depends on how you use it and the level of care you show it. We still have functional batteries that are 7 to 10 years old with at least 80% of their original capacity at K2.

What warranty does the battery have?

Our 1-year manufacturing warranty covers defective workmanship and materials. Depending on use, K2 batteries typically last up to 5-7 years with proper care.

How do I charge the battery?

Use chargers designed for Lithium Iron Phosphate batteries. For 12V batteries, charge to 14.4V and for 24V batteries, charge to 28.8V for best results.

What charger should I use?

K2 has two small chargers that can be used: K2C12V4A charger for 12V batteries and our K2C24V2A charger for 24V batteries. K2 will be introducing new chargers in the near future with higher charging current capabilities.

What is the temperature range for the battery?

Discharge–20 C to 60 C (-4 F to 140F)

Charge at 0 C to 55 C (32 F to 131 F)

How often do I need to charge the battery?

Charge it as soon as you receive it and after every use, especially if it is discharged until empty.

How can I get a data sheet for the battery?

Reach out to our customer support team at or give them a call at 702.478.3590.

What certifications does the battery have?

UNDOT 38.3. Check the data sheet for additional certifications.

Are your batteries waterproof?

No, splash resistant for most. Some can endure brief immersion in less than 1 meter of water, check the data sheet for additional information.

How should
I store my battery?

In a relatively cool dry place, fully charged for best results.

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