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Description
4PCS 3.2V EVE LF334 HSEV LiFePO4 Battery Cells Full Capacity China ShippingFree Shipping + Tax Free Rechargeable Nominal Capacity 334Ah Nominal Voltage 3. 2V Operating Voltage Range 2. 5V 3. 65V Internal impedance 0. 23m Recommend Constant Charge, Current 1C Max Charge Current 3C Recommend Constant Discharge Current 1C Max Discharge Current 1C Dimensions(L*W*H) 173. 7*71. 7*204. 6 mm Cycle life 000 cycles Weight 5. 6kg Charging Temperature 0~50C 32 ~122 Discharging Temperature 20~55 4~131 Suit for System 12V 24V 48V 72V 96V
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| Rechargeable | |
| Nominal Capacity | 334Ah |
| Nominal Voltage | 3.2V |
| Operating Voltage Range | 2.5V-3.65V |
| Internal impedance | ≤0.23mΩ |
| Recommend Constant Charge, Current | 1C |
| Max Charge Current | 3C |
| Recommend Constant Discharge Current | 1C |
| Max Discharge Current | 1C |
| Dimensions(L*W*H) | 173.7*71.7*204.6 mm |
| Cycle life | 000 cycles |
| Weight | 5.6kg |
| Charging Temperature | 0~50°C / 32 ℉~122℉ |
| Discharging Temperature | -20~55 ℃ / -4℉~131℉ |
| Suit for System | 12V 24V 48V 72V 96V 108V |
We test all cells in order to ensure that the internal resistance, voltage, and capacity of the cell are in perfect agreement with each other, and that they are balanced. This process is very necessary.
Internal resistance less than 0.2 ohms
What's in the Box
4*Lifepo4 Battery & busbars
Well-protected carton box with thick foam,4 units in 1 box.
EELBattery is officially an authorized agent of EVE.
What's in the Box
4*Lifepo4 Battery
4*Flexible Bus Bars & Screws(Sent separately)
Well-protected carton box with thick foam,4 units in 1 box.
🔋 EVE 334Ah LiFePO₄ Battery — Reliable Power for Every Application
High Capacity & Powerful Output
With a nominal capacity of 334Ah, the EVE 334Ah cell delivers outstanding performance for demanding applications such as solar storage systems, electric mobility, and heavy-duty industrial equipment. It’s designed to store more energy while maintaining stable voltage output.
Exceptional Lifespan
Built for longevity, this cell can endure up to 8,000 charge-discharge cycles with minimal degradation. That means years of consistent performance and lower replacement costs, making it a smart long-term investment.
Uncompromised Safety
Engineered with LiFePO₄ chemistry, the EVE 334Ah offers superior thermal and chemical stability. It resists overheating and prevents thermal runaway — ensuring fire-safe, explosion-free operation in all environments.
Compact Yet High Energy Density
Despite its impressive capacity, this battery remains compact and lightweight, optimizing both energy density and efficiency. Perfect for systems that require high performance in a limited space.
Eco-Friendly & Sustainable
The EVE 334Ah contains no toxic heavy metals and fully complies with international environmental standards, making it a responsible choice for modern energy storage.
⚙️ Versatile Applications
Solar & Renewable Storage: Provides consistent power for residential and commercial solar systems, enabling effective energy management and backup support.
Electric Vehicles: Powers EVs, e-bikes, and other electric transport with strong capacity and long-range stability.
Grid Storage Solutions: Ideal for on-grid or off-grid systems, assisting with load balancing, peak shaving, and grid resilience.
Industrial Equipment: Dependable power for industrial machines, backup systems, and portable power units.
🌍 Customs Duties & Shipping Notes
Overseas shipping from China:
Customs duties and clearance fees are included. Stock available in our China warehouse — 40 working days for delivery, contact the seller for exclusive discount coupons.
Japan, Switzerland, UAE, some islands:
Duties and clearance expenses are not included. Buyers must handle customs procedures independently.
Other Regions (e.g., New Zealand, Mexico, Israel, Saudi Arabia, Brazil, Chile):
Please contact us directly before purchase for shipping quotes and assistance — our support team is available 24/7 to help.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Great products all around
Style: Ball, Size: Medium (Pack of 2)
Any of these balls are great! My dogs love all of them. The squeaky ones are their favorite!
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Reviewed in the United States on March 12, 2026
★★★★★ 5
My dog loves it!
Style: Ball, Size: Medium (Pack of 1)
This crunch ball was a Christmas gift for my 65lbs fur baby. It’s now mid April and he still loves it. He loves running after it and chomping down on it. It is still in good shape despite all the chomping it’s gotta . I highly recommend. He goes back to this toy agin and again! Great buy.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Our first babies favorite and longest lasting ball yet and he is fixing to be 7.
Style: Ball, Size: Medium (Pack of 2), Style: Ball, Size: Medium (Pack of 2)
Toughest ball we have found yet. Our doberman loves Chuckit! Balls especially the crunch one. He spreads all the balls and toys we have bought but these lasted the longest. The crunch and the glow in the dark are usually his pick but he has several different choices.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Love this set!!!
Size: Medium (2.5"), Style: Fetch Pack 1
I was trying to figure out which of the many different balls this company offers, and I was getting frustrated but then i was SOOOO happy to see they had multiple sets that had multiple of the different balls they offer!! I bought this set and the other set they offer, but this one was my favorite and I think my dogs too! The orange ball works great and bounces just high enough that it doesn’t clear our patio wall, but enough for him to go and jump up to retrieve. But the glow in the dark ball is his favorite! Both me and my pomsky were blown away how we brought the glow in the dark ball outside just as the sun was going down, and when we brought it back inside it was BRIGHT AND GLOWY!!! Even with the sun going down and not much light left!! He loves to play with it in the house after it’s all glowy from the sun. Sometimes we even glow it up under a light inside the house if it’s dark outside, and he will play with it outside in the dark haha he loves it!!! And I think it’s pretty cool too!! All of the balls this company overs are VERY durable! We realized early on that we cannot give our dog regular tennis balls cuz his favorite thing to do is tear the outside fabric off!! So we were trying to figure out what company has the best balls for dogs so they can’t sit there and try to pry them apart, and we found this company!! We have already bought from them about 3 times and all of their balls are durable and bounce how they say they will bounce!! They have the super bouncers and the glow in the dark one and the one with angles that will bounce in different directions and the ones you can throw REALLYY far! Overall, all the balls from this company are very durable, bounce really good, and keep my dog occupied without allowing him to sit there and tear it apart!!! Which i love cuz I do not like when he stops playing with us to sit there and try to take off the fabric, cuz then he could swallow it! So always buy the balls from this company!!! They are the best and most durable!!!! Also plenty soft for your dogs mouth so they can chew on it a bit and it won’t hurt their teeth/gums!
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Reviewed in the United States on July 28, 2024
★★★★★ 5
Good sturdy balls
Size: Medium (2.5"), Style: Fetch Pack 2
My dogs love balls! Unfortunately, they tend to chew them up very quickly. My Belgium Malinois chews on this all the time, and it has held up pretty well. Good option for chewers
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Reviewed in the United States on May 17, 2026