Lithium iron phosphate 3.2v 228ah lithium battery for storage
system
3.2V 228Ah Lifepo4 battery Features:
High energy density, Long cycle life, Wide application, High
discharge rate
Safety:Excellent abuse tolerance and environmentally friendly Life:
Excellent calendar and cycle life.
Specifictions for LFP 3.2V 228AH battery
| Warranty | 3years |
| Battery Size | 3.2v lifepo4 battery |
| Certification | CE |
| Model Number | 3.2v 280ah lifepo4 battery |
| Weight | 5.22±0.05kg, |
| Product name | Grade A Brand New Lifepo4 3.2V 280Ah Storage Batteries |
| Dimension | 173.6*72*204.8±0.5mm |
| Cycle life | ≥3500 cycles |
| Max discharge current | 280A |
| Max charge current | 280A |
| Internal Resistance | ≤0.25mΩ |
| Max Charge Voltage | 3.65v |
| Discharge Cut-off Voltage | 2.5V |
| Screw | M6 or M8 |
Future
1. High capacity and stable discharge voltage
2. Longer working time with high performance
3. Light weight with small size
4. Outstanding discharge properties and small internal resistance
5. No memory effect, good discharge ability and high load and
resist high temperature
6. Pollution free for environmental protection
7. 100% Authentic original li-ion rechargeable battery
8. Bulid in anti-explosion protection and circuit protection
Temperature Testing
| No. | Spec | Product specifications
| condition |
| 2.5.1 | Capacity at 25 ℃ | ≥228.0Ah | 25℃ standard charging/discharging(cell surface temp) |
| 2.5.2 | Capacity at 55 ℃ | ≥205.2Ah | 25℃ standard charging, 55℃standard discharging(cell surface temp) |
| 2.5.3 | Capacity at -20℃ | ≥159.6Ah | 25℃ standard charging, -20℃standard discharging(cell surface temp) |
Regenerative pulse charging mode
Regenerative pulse charging refers to the reverse charging of the
cell by pulse current in the process of product use. Regenerative
pulse charging must strictly comply with the charging state and
cell temperature conditions specified in this specification. The
magnitude and duration of the pulse current must be in strict
accordance with all charging conditions and cell temperature listed
in the table below. Violation of the regenerative pulse charging
conditions may cause permanent damage to the cell and further
exempt etc from product quality responsibility.
2.4.1 The maximum regenerative pulse charging voltage is 3.65v
2.4.2 Allowable regenerative pulse charging current for 30s
Package & Delivery
High Quality: *100% pre-tested before shippment
* Excellent customer service and technical support.Reply within 12
hours.
* Fast shippment,usually send out within 2-3 days.
* Well package,Bubble bag + sponge + carton
About The Payment
Payment Methods:
We offers variety of payment options for your convenience.
Such as Paypal, T/T, etc...
Trade Assurance:
Especially, we support Trade Assurance Services of Alibaba, your
orders will be guaranteed by Alibaba, this marks that you can get
full compensate from Alibaba if any questions happened, protect
your profit and no any loss.
Want to know more about Trade Assurance, please contact us for
further info or you can check the brief introduction as following.
Our service
1. Professional equipments to make the excellet products with
quality controland saving cost in foreign trade.
2. You inquiry related to our product & price will be replied with
in 24 hours.
3. Well-trained & experienced staff are to answer all your inquires
in Engliash or other language.
4. Working time: 8:00 am - 10:00pm, Monday to Saturday (UTC+8).
5. Your business relationship with us will be confidential to any
third party.
6. Good after-sale service offered. Please feel free to contact us
if any more information needed.
RAQ
| No.1 | Q: Can you guarantee the quality with such a low price? |
| A: We have signed a long-term strategic cooperation agreement with
battery manufacturers. All the prices are the lowest in the market,
and cell consistency is good. We buy a lot at one time, so the
price is very competitive. |
| No.2 | Q: Can you provide inspection report when delivery? |
| A: We can provide the manufacturer's test report and the original
purchase contract. |
| No.3 | Q: How do you transport lithium batteries? |
| A: We have professional freight forwarding and export qualifications.
We can ensure that the goods are received within 15-20 days after
payment is received. |
| No.4 | Q: How are your batteries after sale? |
| A: We have a 10-year R&D experience of professional and technical
team, can remote guidance or help customers solve problems on the
spot. |
| No.5 | Q: What's the MOQ for lithium batteries? |
| A:We Support small order as one piece. |
