Product descriptions from the supplier
Products Description
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LiFePo4 Battery Cell |
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| Cell Model | LiFePo4 |
| Nominal Capacity | 400Ah |
| Fast charging current | 0.5C |
| Charging current | 100A |
| Size | 970*600*470mm |
Delivery Condition
Under normal circumstances, the battery has a charge of 50-70% before leaving the factory. If there are special requirements, it needs to be confirmed after being put forward.
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Certifications
Warnings
◎When recharging, use the LiFePO4 battery charger specifically for that purpose
◎Do not strike battery with any sharp edge parts, such as Ni-tabs, pins and needles
◎Do not immerse the battery in water and seawater
◎Do not use and leave the battery near a heat source as fire or heater
◎Do not reverse the position and negative terminals
◎Do not connect the battery to an electrical outlet
◎Do not discard the battery in fire or heat it
◎The battery tabs are not so stubborn especially for aluminum tab. Do not bend tab.
◎Do not short-circuit the battery by directly connecting the positive and negative terminal with metal object.
◎Do not transport and store the battery together with metal objects such as necklaces, hairpins etc.
◎Do not directly solder the battery and pierce the battery with a nail or other sharp object.
FAQ
Q: Are you trading company or manufacturer?
A: We are original factory from shenzhen , China.
Q. Can I print my LOGO on it？
A: YES, LOGO/sticker/OEM/ODM welcomed
Q. Can your battery be wired in series or parallel?
A: YES，YOU can connect up to ANY of these batteries in parallel. For series, suggest within 3 units.
Q. Can the bms be removed and replaced if it breaks? Can the case be opened to replace a bad cell?
A: YES, the case can be opened to replace the BMS & cells on the guidance of engineer.
Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the leadtime for samples is 7 days.and buyer pay for sample cost and shipping cost.
Q. What warranty do I have？
A: Warranty: 3 years, we would provide repair or replacement with the warranty period.if any quality problems on our side in this period, Please show us video or photos for confirm before we sent solution.
Q: Do you accept OEM/ODM?
A: Yes,it is available.We have OEM group to design battery case.
Q. Do you have Blue-tooth communication with your batteries?
A: Yes, please let us know if you NEED to add Blue-tooth communication with the batteries. and YOU can rename your battery in the App.
Q. Does the app allow to check the voltage of each cell?
A: YES, the App allows you to read the voltage of each at any time.
Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity. We promise 100% Top grade A. If you found it is not A battery cell, you can contact us for refund.
Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 etc.
Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.
Q: What is your term of payment?
A: We adopt T/T,Paypal,Alibaba payment way and so on. If order amount>10K usd, The payment term will be 30%T/T for deposit and the balance before shipment
Q. If your lithium battery goes into protection mode, how do you wake it up?
A: Using lithium chargers to wake up the battery. The lithium charger wakes up the batteries automatically.