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ALL IN ONE Technology is a professional LiFePO4(also called Lithium-ion Phosphate battery) battery manufacturer for worldwide customers. We ensure good price for our products.
What We Do
We foucs on OEM LiFePO4 battery packs, provide full solution for battery inquiry, including BMS, from battery OEM, case OEM to battery design and delivery.
Customers who looking for batteries for solar street light, soalr energy system, marine, E-bike, golf cart, RV back-up battery and Gillder or those who want to make customized babttery for their own designed project.
Waarom voor ons kiezen
1.Experience--More than 10 years Specialized in lithium battery, Gold Supplier on Alibaba.
2.Certification--ISO19001, CE, RoHS, UN38.3, MSDS,Test Report from National Center For Quality Supervision and Inspection of Battery Products approved.
3. Quality Control-- 7 steps quality check to promise stable quality and high reliability for you.
4. Fresh battery-- All battery is fresh Production.
5. Best Material-- Insist on choosing top quality cell, material and accessories,lithium battery last longer time.
Verpakking en verzending
Q1.Can I just try samples for the first order?
Trail order is acceptable. We can sell just few pcs for you the confirm the specifications of our products.
Q2.Can we put LiFePO4 battery pack in parallel or series by ourselves?
YES, but the batteries should be in same voltage and capacity, or it will influence the cycle life of the battery pack. Also you should tell us and we will match them before delivery. Before handling the battery, check the voltage of each battery is necessary.
Q3.Can we put different LiFePO4 battery pack in parallel or series by ourself?
Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;
1>Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate.
2>Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3>Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.
Q4.what is your warranty?
We offer 2 years warranty for all our battery pack.we ensure at least 2000 cycle life for the LiFePO4 battery pack,which means,after [email protected]% DOD,there will still around 60% capacityt left.You can use it for at least 5 years for normal 1 time charge and discharge everyday.
Q5.How does ALL IN ONE ship the LiFePo4 battery packs?
The goods can be picked up by your own forwarder. If there is no forwarder. Then we can ship the battery packs.For sample order or small battery packs,we can ship by express through Fedex, UPS, TNT, DPD etc.If whole parcel over 100KG,can ship by air or by sea,sea shipping is more economical.
You could tell your nearest airport name and sea port name for ALL IN ONE sales person to check the best option for you.