Q1. Can Shenzhen Enikol Technology Co.,Ltd. ship battery out of
China?R1: Yes, we can ship to any country out of China,you can tell us
your address to check.
Q2. How does Shenzhen Enikol Technology Co.,Ltd. ship the LiFePo4
battery packs?
R2: For sample order or small battery packs, we can ship by express
through Fedex, UPS, TNT etc. If whole parcel over 100KG, can ship
by air or by sea, sea shipping is more cheaper. Customer can tell
your nearest airport name and sea port name for Lithium Valley
sales person to check the best option for you.
Q3. Can we put different LiFePO4 battery pack in parallel or series
byourself?
R3: 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.
4> If you are not professional in parallel and series batteries,
please don't handle the battery by yourself. It may cause danger
and hurt the cycle life of battery.
Q4. Can we put different LiFePO4 battery pack in series by ourself?
R4: You can buy big voltage directly from us. We suggest do not out
them in series by yourself, it will hurt the cycle life of the
pack.
Q5.Does your battery pack include BMS? Can we use it for car? R5:
Yes, our battery pack include BMS, you can use it for low speed car
only or aux. power for standard car. Do not use it for standard car
directly, that will need more complex design BMS for the pack.
Q6. What is your warranty? R6: 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 2000@80% DOD, there will
still around 60% capacity left. You can use it for at least 5 years
for normal 1 time charge and discharge everyday.
Please notice:
After you place an order, we will contact with customers by phone
or email to confirm whether our battery's specifications meet their
requirements. Customers need to notice and check email by then.
If there are no any answers from customers, we will ship out the
batteries with our standard specifications.
