|Standard charge current||2A|
|Standard discharge current||6A|
|Discharge cut off voltage||8.25V|
|PCM function||over-charge,over-discharge,over-current,short circuit|
|Charging temperature||0 to 45 ºC|
|Dischargeing temperature||-10 to 60 ºC|
|Storage temperature||-20 °C to 45 °C|
|Operating humidity||5% to 90%,non-condensing|
1. We have our own factory with professional lithium ion battery pack for over 10 years.
2. We have a strong R&D team.
3. Offering OEM service for your order,size and capacity can be customized.
4. Reply within 24 hours.
5. Offering competitive price, good after-sales service.
6. We can help you to find the shipping company who can provide the cheapest price and good service.
Shenzhen Delong Energy Technology Co., Ltd is a high tech company of the lithium battery packs on researching, designing, producing and sales. With 6 years experience, Shenzhen Delong becomes one of lithium battery packs supplier with the strongest design capacity and the best product series.
Our Main Products:
LiFePO4 and Li(NiCoMn)O2 batteries and battery packs, which are widely used in LEV, LED,UPS, energy storage systems (solar, wind, smart grid), solar lights, solar garden lamps, electronic balance scooters, electronic toys and tools, communication base-stations and etc.
LiFePO4 battery materials with high energy density and superior discharging performance at low and high temperatures.
1. What is your MOQ?
Re: If we have cells in stock,MOQ 1pcs,if its mass production model,MOQ:1000pcs.
2. How many lifetime of lithium ion battery?
Re:It is about 300-500 times.
3. What is your payment terms?
Re:30% before production,70% balance before shipment or after copy of Bill.
4. How to make the payment?
RE: We accept TT,PAYPAL and L/C in sight.
5. What is the lead time?
Re: 3-5 days for cells in stock,for bulk order will need 20-25 days.
6. What about your warranty?
Re: lifepo4 battery 2 years,other products for 1 year.
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