China 48V Richshaw Rechargeable Power 280ah 3.2V LiFePO4 Lithium Ion Battery

48V Richshaw Rechargeable Power 280Ah 3.2V Lifepo4 Lithium Ion Battery
Product Descriptions:

ItemsParametersBattery TypeLiFePo4Nominal Voltage3.2VNominal Capacity 280AhInternal Impedance≤0.5mΩStandard Charging Mode CC/CVEnd of Charging Voltage3.65VEnd of Discharging Voltage2.5VMax Discharge Current1C Continues;2C Peak(60S)Max Charge Current1C ContinuesMax Pulse Charge Current0.05CStandard Charge Current0.5CCycle Life≥2500timesOperating Temperature RangeCharging Temperature 0~55ºCDischarging Temperature -20~55ºCStorage Temperature -20~45ºCAppearanceWithout break, scratch, distortion, contamination, leakage and so on

Package Details:




FOQ:
Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples in 5-7 days depending on the product buyer want, and buyer pay for sample cost and shipping cost.
Q2: What is the Warranty for your products?
A2: 12months, if any quality problems on our side in this period, you can send to my company after sale service center
Q3:What is your company's advantage?
A3:We only supply high level quality of lithium battery and we have a strong design center,we also provide high quality after sale service
Q4: Do you accept OEM/ODM?
A4: Yes,it is avaliable.
Q5: What is your lead time for the mass order?
A5: General speaking, about 7- 20 days depending on different items after getting down payment and confirmation about the samples.
Q6: What is your payment terms?
A6: Sample payment through Paypal or Western Union, and mass order by T/T or L/C.
Q7: Where is your factory?
A7: shenzhen Guangdong Province.
Q8: What kind of certificate you have?
A8: CE,RosH ,UN38.3 IEC-62133 MSDS etc.