Skip to content
[0% Vat] Easun Power 25.6V 100AH Lithium Energy Storage Battery for Solar Power System

[0% Vat] Easun Power 25.6V 100AH Lithium Energy Storage Battery for Solar Power System

Save 25% Save 29%
€390,00
€390,00 - €560,00
€390,00
€278,00
€278,00 - €419,97
€278,00

Key Feature

  • 100% DOD & 10-Year Lifespan
  • Up to 15,000 cycles, lasting 3× longer than lead-acid.
  • Only 42 lbs, 60.95Wh/lb—ideal for RVs, trolling motors, marine, off-grid.
  • Higher Energy (2.56kWh)
  • Equals two 12V 100Ah batteries. Expand to 48V 400Ah (20.48kWh total)
  • Built-in 100A BMS, full charge in 5 hrs (29.2V 20A).
  • Temp range: Charge 0–50°C, Discharge -20–60°C.
  • EV-Grade LiFePO4 Cells
  • UL-certified, high-density, stable and safe, only 3% self-discharge.
  • RVs, camping, marine, off-grid cabins, solar & wind systems, golf carts, wheelchairs, and backup power systems.
  • Reliable Energy When and Where You Need It Most
Model: IBattery
Checkout Securely With
  • paypal
  • visa
  • master
  • maestro
  • jcb
  • american express
  • diners club
  • discover
  • unionpay

Secure payments – PCI-DSS compliant
Fast return and exchange – Return Policy
Authentic guarantee – Technical support
Fast Delivery – 24-hour local delivery within the EU

User Manual

IBattery-EA-24V-100AH

Request a quote

Reliable Energy When and Where You Need It Most

With top EV LiFePO4 cells and a robust battery management system, the Easun 24V 100Ah LiFePO4 battery is built for peak performance wherever you need reliable energy, from indoor to outdoor applications. Featuring green, powerful, compact and safe, it becomes a perfect replacement for two 12V 100Ah lead-acid batteries in series.

Green EV-Grade LiFePO4 Cells

Easun 24V 100Ah LiFePO4 battery adopts reliable EV-Grade cells to power over 5000 life cycles at 100%DOD. Its eco-friendly and sustainable chemicals can not only provide you with stable performance, high power and reliable protection, but also benefit our environment.

Excellent in Quality, Safety First

Guided by quality and safety first, Easun 24V 100Ah LiFePO4 lithium batteries adopt a 100A BMS to protect the battery against over-discharge, over-charging, over-current, overheating and short circuit. LiTime ultra-safe BMS gives you peace of mind as you use our battery in an emergency or need.

Unlock Energy Limits

Easun 24V 100Ah LiFePO4 lithium battery is a reliable power solution for your indoor demands and outdoor activities. With its 2560Wh energy and 3X the Energy Density (55.83Wh/lb) of a 24V 100Ah Lead-acid Battery, you can unlock energy limits to escape the grid and embrace outdoor life.

Easy Installation, Simply Replace Lead-Acid Battery

Thanks to its lighter weight and smaller size than lead-acid batteries, Easunpower 24V 100Ah LiFePO4 batteries weighs 45.85 lbs, only 1/3 of a 12V 200Ah lead acid battery but has 2X usable energy, making it easier to install and transport for indoor and outdoor power needs.

Reliable Energy When and Where You Need It Most

With top EV LiFePO4 cells and a robust battery management system, the Easunpower 24V 100Ah LiFePO4 battery is built for peak performance wherever you need reliable energy, from indoor to outdoor applications. Featuring green, powerful, compact and safe, it becomes a perfect replacement for two 12V 100Ah lead-acid batteries in series.

EASUNPOWER Official Website

Authenticity guaranteed, worry-free after-sales service, exclusive discounts

FAQs

1. Are Easunpower LiFePO4 Lithium batteries safe?

Yes. LiFePO4 is an inherently safe chemistry and the most stable lithium-type battery on the market.
Easunpower lithium cells are UL-certified for the highest safety and sustainability standards. All Easunpower LiFePO4 batteries come with an internal Battery Management System, which protects against under-voltage during discharge, over-voltage during charge, over-current during discharge, over-temperature during charge and discharge, and short-circuit protection – protects battery cells from damage. Additionally, Easunpower LiFePO4 Lithium batteries have been tested to be free from the risk of fire, and electric shock in harsh environments.

2. Easunpower LiFePO4 Lithium batteries as starting batteries?

No. Easunpower LiFePO4 lithium batteries are not intended to be used as starting batteries but energy storage, please do not use them to start any devices.

3. Can I charge Easunpower LiFePO4 lithium batteries in cold weather (under freezing temperatures)?

The Easunpower 12V 100Ah LiFePO4 batteries can be safely charged between 32°F to 113°F (0°C to 45°C). But when charging under the freezing point, the battery cells may be damaged.

4. How do I store Easunpower LiFePO4 lithium batteries?

It is recommended to store Easunpower LiFePO4 batteries at 50% state of charge (SOC). If the batteries are stored for long periods, cycle the batteries at least every 6 months. Recommended storage environment: 10℃～35℃ (50℉～95℉), 45%RH～75％RH.

5. How long to charge Easunpower LiFePO4 lithium batteries?

You can charge our Easunpower 12V 100Ah lithium battery with a 12V 10Ah or 12V 20Ah charger, and a full charge will take 10 hours and 5 hours respectively.

6. Can I charge Easunpower LiFePO4 Lithium batteries with solar panels?

Yes, you can charge Easunpower LiFePO4 lithium batteries with solar panels. There are 3 ways to charge.

1. Using Solar Panels

The battery can be fully charged in one day (with effective sunshine 4.5 hrs/day) by 300W solar panels. It may take more than one day to fully charge the battery by ≥300W solar panels since the duration and intensity of light would be a great factor for their charging efficiency.

Besides solar panels, there are 2 more ways to charge.

2. Generator/Alternator

If the alternator or generator supports DC output, a DC-to-DC charger is needed to connect the battery to the generator; if your alternator or generator supports AC output, please add a suitable battery charger to connect the battery and the generator according to our recommendations. The Recommended Charging Voltage: 14.2V - 14.6V. The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.

3. LiFePO4 Smart Chargers

To charge 12V battery, it is recommended to use 14.6V battery charger.

The Recommended Charging Voltage: 14.2V - 14.6V.

The Recommended Charging Current: ① 20A (0.2C): the battery will be fully charged in around 5 hrs to 100% capacity; ② 50A (0.5C): the battery will be fully charged in around 2 hrs to around 97% capacity.

7. What to do when receive the battery?

Upon receiving your battery, please note that it may arrive with a low State of Charge (SOC) as a result of the transportation and storage process. To ensure peak performance, we advise promptly charging the battery to prevent over-discharge.

If you intend to store the battery for an extended period without use, we recommend charging it to a SOC 50% and conducting maintenance every three months. These measures will help preserve its functionality and performance in the long run.

8. Can I connect Easunpower lithium battery in series or paralle?

To connect in series or parallel, batteries should meet the below conditions:

  • identical batteries with the same battery capacity (Ah) and BMS (A);
  • from the same brand (as lithium battery from different brands has their special BMS);
  • purchased in near time (within one month).

9. How many batteries can I connect in sereis or parallel?

The maximum number of connecting Easunpower 12V 100Ah lithium batteries in series or parallel is 4 (4S or 4P). Please notice that the Easunpower lithium batteries can ONLY be connected in series or parallel with the same brand (Easunpower), same type (lithium), same voltage (V), same capacity (Ah), same BMS and similar purchasing date (within 3-6 months).