|Battery cell||3.2V 50Ah LifePO4 cell|
|End of charge voltage||14.6V|
|End of charge current||100mA|
|End of discharge voltage||10V|
|Standard charge current||30A|
|Max charge current||75A|
|Standard discharge current||75A|
|Max discharge current||100A|
|Max pulse discharge current||150A/10S|
|Lifecycle||2000 times 85% DOD|
|BMS protection||over-charge,over-discharge,over-current,short circuit and balance function|
1. By UPS:4-5 days arrive,door to door service
2. By Fedex:4-6 days arrive,door to door service
3. By DHL:3-5 days arrive,door to door service
4. By air,5-7 days arrive,more economy
5. By sea,35-40 days arrive,the cheapest way
1.Payment: 30% before mass production;70% balance will be paid before shipment or after bill of copy
2.FOB , EXW and CIF all are available
3.Samples can accept Paypal
Other best selling items:
1. OEM and ODM are acceptable
2. All of the 12.8V 150Ah LifePO4 battery and accessories will be inspected before shipment
3. We can print your own logo or make customized label on product
4. We offer 2 years warranty an continuous technical support
5. Fast leadtime:7-10 days for samples;25-30 days for mass production
6. Our professional engineer team can provide you one stop battery solutionCompany information:
Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples,the leadtime for samples is 7-10 days.and buyer pay for sample cost and shipping cost.
Q2: Do you provide after-sales serive?
A2: Yes,the warranty is 2 years, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we gurantee on-time shipment,we also provide excellent after sales service
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass production?
A5: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.
Q6:Are you battery real capacity?
A6:All of our battery cells with Grade A,100% new and real capacity.
Q7:Are you a factory or a trading company?
A7:Shenzhen Delong Energy Technology Co.,Ltd. is a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer,welcome to visit.
Q8: What kind of certificates do you have?
A8: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
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