SeLian Energy
Semi-solid Battery 3.2V 280Ah LiFePO4 Rechargeable Brand New Grade A+ Cell 12000+ Cycle For DIY Solar System EV RV Boat
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Materials
Materials
Note:
The 3.2V 280Ah is original brand new semi-solid Lifepo4 battery with clear QR code. For easy assemble, we will weld M6 studs on the cell. Each battery will send 1 pcs copper busbar and 2 pcs nuts. The price to European USA countries are include custom clearance and tax.
Product specification
Nominal Voltage: 3.2V
Nominal Capacity: 280Ah
Internal resistance: ≤0.25mΩ
Charging cut-off voltage: 3.65V
Discharge cut-off voltage: 2.5V
Battery Dimension (Not include the studs):
Height: 207.1±0.8mm
Length: 174.2±0.8mm
Thickness: 71.7±0.8mm
Center distance of pole: 123.0±0.2mm
Battery Weight: 5.5±0.1 kg
Standard charge: 0.5C
Standard discharge: 0.5C
Max discharge current: 1C
Charging Temperature: 0~60 ℃
Discharge temperature: -20~60 ℃
Cycle life: 12000+ cycles
Battery Features
1. Enhanced Safety: Semi-solid-state electrolytes reduce the risk of thermal runaway and electrolyte leakage, enhancing the overall safety of the battery.
2. Long Cycle Life.
3. High Energy Density Potential.
4. Improved Durability: Semi-solid electrolytes contribute to the durability of the battery by minimizing electrolyte evaporation and degradation over time.
5. Environmental Friendliness: Reduces the reliance on liquid electrolytes, which may contain hazardous materials, making semi-solid-state batteries potentially more environmentally friendly.
Shipping & Returns
Shipping & Returns
Dimensions
Dimensions
Care Instructions
Care Instructions
Let customers speak for us
Very good products, I have been using them for two months, I am very satisfied. Very good collaboration, prompt response to questions. I RECOMMEND!
Ottimo acquisto
Assistenza ottima e veloci per risolvere il problema
Fast Delivery, good Prince
Акумулятори працюють добре. Рекомендую.
Very nicely packed and quick delivery, all measuring good values. Just now integrated in my setup to absorb all excessive solar power. Let´s hope they go a long way!
Good batery! Thanks
approx. I bought them 2 months ago and they started working immediately, they work very well and know their capacity.
I can only recommend it.
+1 I am thinking of buying the same battery pack
Very good batery!
Great store, very professional and accommodating in resolving issues regarding orders.
It has been operating in the 48 volt assembly for a month. There is no imbalance. The flight is normal.
Product as described and meets the specs. Voltages measured and usage showed stability.
Package arrived in a timely manner.
I am very excited about my item
Now it’s running more then a month without problems
Thank you very much
Je suis ravi de mon achat. Je recommande
Echt Super Ware die Lieferung hat etwas länger gedauert als angeboten
top batterie , correspond a l'annonce , tout est comme décrit
et livraison très rapide
Need a BMS to match your battery pack
Each battery pack requires a BMS to monitor the voltage of the battery pack and increase the service life of the battery pack.
Provide protection against overcharge/over discharge/over current, short circuit, over temperature, etc...
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Free Shipping and Free Tax！
Our company provides DDP duty-free delivery service, and our company will be responsible for customs clearance and other procedures.
Customers who purchase from us do not need to pay additional tariffs. We will be responsible for door-to-door delivery through logistics companies such as UPS or GLS. -
What does the battery contain?
We will provide free busbars, bolts, epoxy plates, studs for every order