Deligreen Power Co.,ltd
Make DIY Batteries Easier!
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CALB 3.2V 280ah LFP specification
| Item | Parameters |
| Rated Capacity | 280 Ah |
| Rated Voltage | 3.20 V |
| Rated Energy | 896wh |
| Cell Weight | 5.42±0.16kg |
| Mass Energy Density | 165Wh/kg |
| Cell Volume | 2.54L(without terminal) |
| Alternating current Resistance | Within 0.5 mQ |
| Temperature Range | -20~60°c |
| Fast Charging Time | <75 min |
| Voltage Range | 2.5~3.65V |
We have different brand and capacity battery in US / EU / China warehouse stock.
If you also need other capacity, such as 100ah, 120ah, 202ah, 230ah 280ah...all we can help you.
You can contact us:
ADVANTAGE:
9000 CYCLES;
0.5C charge to 3.65V,0.5C discharge to 2.5V as a cycle.After 9000 cycles;
80% capacity left;
9000 times life;
real capacity 300-304ah.
Each battery will test it well before shipment.
Also, we will match each battery pack well according to clients needs, such as 8S8P, 16S.......
By this matching group methods, can make each battery pack single cells have the almost same performance, which is good for battery pack lifespan.
Deligreen's CALB 280AH supplies good quality and real 280AH capacity.
Our 280ah lifepo4 battery is used in many scenarios, such as solar energy, wind energy, base station, UPS backup, camping, EV, tricycle, forklift, electrical bus, recreational vehicle, electric boat, household energy storage.
A letter to dear buyers:
We promise they are brand new.
We promise high performance for energy storage and low speed EV even though it is grade B.
We kindly remind you some people declare "Grade A" but in reality they are grade B.We tell the truth. Grade B from the big factory also qualified batteries.They are hot because of high performance and lower price than grade A.
We promise we test capacity,voltage and inner resistance before shipping.
We promise full replacement for any damaged battery during shipping.
We promise full refund is the capacity is not as specified.
We promise 5-star service,if anything unsatisfied please contact the general manager. You will get a reply within one business day.
We think customer comes first. Reputation comes first. Both quality and service are the life of Deligreen company.
We are not only caring about one time business but in hope of being long pleasant partner with you.
Look forward to working with more partners with the same value as us.
About the Transportation&Delivery
1. Shippment to USA:By sea+Express(DDP,Tax free)
ETD:5-8 days
ETA:25-35 days after sailing(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 15-25 days after sailing.
2. Shipment to EU:By railway+Express(DDP,Tax free).Except Switzerland,Romania
ETD:5-8 days
ETA:30-45 working days after shipping(This is the delivery time for most orders. Please wait patiently or contact us online)
The tracking will be updated after pick up by local express.Usually it will take around 25-40 working days after shipping.
3. We can't deliver the following address directly:
USA: Military address and PO box address are not acceptable;
Puerto Rico, Virgin Islands, Guam, Alaska Note: Hawaii does not include customs duties and requires additional freight, Please contact us online.
Portugal: Azores and Madeira
Spain:Canary Islands, hueda and melilia
Russia: Kamchatka Peninsula
Other:Some remote areas not listed,Please provide shipping address and zip code to to us to check.
About US
Changsha Deligreen Power Co.LTD,founded in 2010,is a "Green Energy Solution Service Provider".
Newest technology,new idea,heard-working and honest people.
Focus on lithium rechargeable battery,BMS,Balancer,charger and relative products.
Main application:electric bicycle,scooter,motorhome,AGV,solar/wind system,Energy storage system,truck and so on.s:
We promise"real"lithium capacity
We promise“100%“ refund for any quality problem
We promise”100%“ replacement for any shipping damage
We promise lifetime fast technical supportCustomers‘ satisfaction is our endless pursuing.
FAQ
Q: What is the life expectancy of a Lithium battery?
A: The typical estimated life of the Lithium Iron Phosphate (LiFePO4) battery is 5-15 years or 2000 to 8000 charge cycles. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.
Q: 1. Where can I get the price?
A: Please Click Contact Now or Request a Quote. We will offer you the best quote in 24 hours after we get
the product specifications such as voltage capacity application etc.
Q: How can you guarantee your quality?
A: Normally we will send you a sample to confirm everything first. We will make the big order exactly
the same as you request. And we offer 1 year warranty for small battery packs, 2-3 years for battery
Q: What is your term for payment?
A: We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.
Q: What kind of certificates do you have?
A: We can provided CE,ROHS,MSD,SHIPPING CERTIFICATIONS.