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24V 100Ah LiFePO4 Battery

Regular price
€339,99
Sale price
€339,99
Regular price
€699,99
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2.56kWh High-Capacity 24V Battery: Designed specifically for 24V power systems, the Dyness 25.6V 100Ah LiFePO4 battery stores 2560Wh of energy and supports up to 2560W continuous output through its built-in 100A BMS. One battery provides the same energy as two 12.8V 100Ah batteries, reducing battery quantity, wiring and connection points for a cleaner motorhome, marine, solar or off-grid installation.

100A Smart BMS with Precise Cold-Weather Protection: The intelligent 100A BMS protects against overcharge, over-discharge, overcurrent, short circuit, overheating and abnormal low temperatures. Charging automatically stops below 0°C and resumes above 5°C, while discharging is disconnected below −20°C to help protect the cells during winter travel, seasonal storage and cold-weather use.

A+ Grade LiFePO4 Cells & 4000+ Cycles at 100% DOD: Built with carefully matched A+ grade cells, each battery is tested for capacity, voltage consistency and internal resistance by the Dyness engineering team. Traceable production data supports consistent quality, while more than 4000 deep cycles at 100% depth of discharge provide dependable performance and a service life of up to 10 years.

4P2S Expansion up to 20.48kWh: Connect up to four identical batteries in parallel for a 25.6V 400Ah, 10.24kWh battery bank, or connect two batteries in series for a 51.2V 100Ah, 5.12kWh system. A maximum eight-battery 4P2S configuration delivers 51.2V 400Ah and 20.48kWh, providing scalable energy storage for larger solar systems, off-grid homes and household backup power.

IP65 Protection for Motorhome, Marine & Off-Grid Use: The IP65-rated housing is dust-tight and resistant to water jets, while salt-spray and humidity resistance support reliable performance in motorhomes, protected marine compartments and off-grid solar systems. Weighing only 42.5 lb, the battery is easier to handle and install than comparable lead-acid setups.

*Designed for deep-cycle energy storage and not for engine-starting applications.

Quantity

Ships from EU warehouse when available, with tracking provided after dispatch.

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Fast, Free Shipping
1,000,000+ Units Shipped Worldwide
30-Day Guarantee
Leading Technology

Reliable Energy When and Where You Need It Most

Powered by top-grade A+ LiFePO4 cells and an advanced Battery Management System, the Dyness 24V 100Ah LiFePO4 Battery delivers exceptional performance and long-lasting reliability—whether for indoor use or demanding outdoor applications. Combining eco-friendly design, high power density, compact form, and superior safety, it serves as an ideal upgrade to replace two 12V 100Ah lead-acid batteries connected in series.

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Advanced Features

The Dyness 24V 100Ah LiFePO4 Smart Battery is a sophisticated design packed with advanced features: it uses A+ grade cells for exceptional performance, boasts over 4,000 cycles at 100% depth of discharge (DoD), and features a cold-charge shutoff feature for safety and reliability. This battery is designed to easily handle all your power needs!

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Ultra-Long Lifespan

Dyness is committed to quality and safety. To provide users with safer, more environmentally friendly, and more efficient lithium batteries, we use A+ grade lithium iron phosphate (LiFePO4) cells. These top-quality cells can achieve over 4,000 deep cycles at 100% depth of discharge, resulting in a lifespan exceeding 10 years. Dyness lithium batteries are designed to last you longer.

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Why choose Dyness?

Excellent in Quality, Safety First

Designed for reliability, our 24V 100Ah LiFePO4 batteries feature a proprietary BMS that effectively protects against overcharging, overheating, short circuits, and extreme conditions. Built to last, they're engineered for protection.

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Max 20.48kWh Energy

The Dyness battery system can be configured for maximum efficiency and capacity by connecting four 24V 100Ah batteries in parallel (4P) and two sets in series (2S), resulting in a powerful 48V (51.2V) system with 20.48kWh of energy. This configuration is ideal for creating a long-lasting power station suitable for solar energy setups or off-grid living. With this setup, you can enjoy reliable energy to meet your household needs, ensuring that your home remains powered even in remote locations. Choose Dyness for a robust and efficient energy solution

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Your One-Stop Juice Station

The durable yet powerful Dynesspower battery provides reliable power for RVs, Campers, Home Storage, Off-grid, Solar, Marine, You do not need to worry about power-off when the electricity is cut off or go traveling, camping and fishing.

Specs
24V 100Ah Standard
24V 100Ah Bluetooth
24V 100Ah LiFePO4 Battery
24V 100Ah LiFePO4 Battery with Bluetooth
Battery
Nominal battery energy
2560Wh
User interface
/
Nominal battery energy
2560Wh
User interface
BMS
Bms_current_rating
100A
Max_continuous_output_power
2560W
Max continuous discharge current
100A
Bms_current_rating
100A
Max_continuous_output_power
2560W
Max continuous discharge current
100A
charge
Charge_method
CC/CV
Charge_method
100A
TEMPERATURE
Charge temperature
0°C to 50°C / 32°F to 122°F
Storage temperature
-10°C to 50°C / 14°F to 122°F
Charge temperature
0°C to 50°C / 32°F to 122°F
Storage temperature
-10°C to 50°C / 14°F to 122°F
OTHERS
Terminals
M8 bolts
Net weight
42.5lbs
Dimension[w*d*h]
20.91" x 8.11" x 8.54"
Housing_material
ABS
Protection level
IP65
Terminals
M8 bolts
Net weight
42.5lbs
Dimension[w*d*h]
20.91" x 8.11" x 8.54"
Housing_material
ABS
Protection level
IP65

Support

No. As deep cycle batteries, the 24V 100Ah lithium batteries are not intended to be used as starting batteries but energy storage, please do not use them to start any devices.

A Dyness 24V 100Ah lithium battery will last based on how much power you draw — for example, at a continuous 100 W load it could run about 24–25 hours (24 V × 100 Ah = ~2400 Wh usable energy ÷ 100 W), and higher loads shorten runtime proportionally.

Dyness 24V100Ah equips with low-temp protection function. the battery automatically stops charging when the internal temperature falls below 32°F (0°C) and resumes charging at 41°F (5°C).

It also disconnects power at -4°F (-20°C) to protect internal components and ensure safe performance in extreme cold conditions.

Dyness 24V batteries support versatile configurations, including series, parallel, and series-parallel connections.
Series connection: Up to 2 batteries
Parallel connection: Up to 4 batteries
Series-parallel connection: Up to 8 batteries
Important Notes:
For safe and stable operation, all connected batteries must meet the following criteria:
✔ Same specifications – Identical capacity (Ah) and BMS rating (A)
✔ Same brand – Different brands may have incompatible BMS settings
✔ Purchased within a short timeframe (ideally within one month)

This Dyness 24V100Ah battery can power a trolling motor with 70LBS-100LBS.

25.6V100Ah - User Manual
PDF
  • 5 stars: 18 (90%)
  • 4 stars: 2 (10%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jackson

I use these to run my bowfishing lights and trolling motor. Flawless so far.

J
John Deir

Dyness had the best price by far on a 24v 100ah lifepo4 battery for my 2000w solar generator project. I am pleased with the product so far. Obviously, I have no opinions on the longevity of the battery yet.Fast shipping and good customer service on filling out the warranty information online.

D
David Stout

Very fast shipping. Packaged well. Already had one that got off of amazon that works great. will be buying 2 more to complet my 24v system in my off grid cabin.

I
Ivan Adam

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i
ibtc8503
Value concious 24v systems!

Working as intended so far with no issues. Running 4 in P on a 3600w inverter.custoker support and after sales support has been fantastic and oddly dare I say the best ive ever seen so kudos to dyness for that and I expect in the event of a failure they will be easy and on hand which is a nice after sale point. Installation was easy and straight forward with charging first then installing in your setup. For the price if building a 24v system these are worth a hard look in my opinion. I cant speak for longevity but if anything happens ill update this review so as is right now, great batteries for many applications from a 24v rv/camping setup to a backup inverter or even a whole house inverter system. Go 48v and you get up to 20kwh without issue or worry, almost cant got wrong!

K
Katharine Prince

I'm very happy with my battery! Delivery was fast, the battery arrived with a good level of charge, and it's performing well. Will definately buy again when I expand my storage.

K
Keith Besterfeldt

so far so good --- quick delivery -- easy setup and install - now time will tell

p
patricio Devera

Battery has alot of power

K
Kevin Francis

Haven’t used battery a lot yet but seems to work great.

T
Tom Oliveira

Great so far

m
matthew kilgore

Have not used but once. So far the battery is great.

J
James C Simmons

Exactly what was advertised. Light weight and dimensions were spot on.

J
James Dixon

Quick shipping. As described.

L
Leonard Jacobs

I like the batteries a lot I bought two of them. I just wish they would have Bluetooth capability, but that’s OK. It serves his purpose for what I need them for.

B
Brian Perez

This 24V 100Ah LiFePO4 Battery is really reliable. I use it for my small home energy storage setup and outdoor work tools, and it’s been a great fit. It provides steady power for the backup lights and small appliances during power outages, and when I take it to the job site, it keeps the drill and saw running smoothly all day. The capacity is just right for these needs, and it holds a charge well. Overall, for the price, it’s a high-performing choice.

S
Steven

Got this 24V 100Ah LiFePO4 Battery for my small off-grid setup, and it’s been working great. It fits nicely with the inverter I have, and powers the lights, mini-fridge, and a few small tools without a hitch. Even after running these for most of the day, the charge level is still pretty high.?
Installation was straightforward. There are no complicated steps, and it’s way lighter than the old battery bank I used. What’s impressive is how stable the power output is, never flickering even when switching between devices. So far, it’s holding up well, and I’m thinking of adding another one to expand the capacity later.?

P
Peng Ge

Producto de excelente calidad, con un embalaje muy resistente que lo protegió perfectamente durante el envío. Cumple exactamente lo que promete, superando mis expectativas iniciales.

M
Mirian E Thorson

I need to buy two to meet my needs.

V
Vaf

My old RV battery used to fail in low temperatures, but I've been much more at ease since switching to this 24V 100Ah one. Camping in the mountains before, with nighttime temperatures near zero, the battery still supplied power steadily, with no glitches when powering the water heater and projector. It's not too big—fits perfectly in the RV's overhead cabinet without taking up much storage space.

A
Ashley?N?Tijerina

Got this 24V 100Ah LiFePO4 battery specifically to power my RV. Been using it for almost two months, and it handles the roof air conditioner and mini-fridge perfectly. For weekend getaways, a full charge easily lasts two to three days. It's much lighter than the old lead-acid battery I had—one person can carry it into the RV's undercarriage compartment, which is really convenient.

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