Rechargeable 18650 Lithium Battery Pack 3.7V 7500mAh Battery with UL

Descrição

Rechargeable 18650 Lithium Battery Pack 3.7V 7500mAh Battery with UL

Product Discription:
3.7v 7500mAh Li-ion Battery
1) Produto verde
2) Long standby time
3) Garantia de um ano
4) Excelente desempenho de segurança
5) Excellent storage performance and low self-discharge rate
6) Teste de curto-circuito aprovado
7) Teste de sobrecarga aprovado
8) Teste de descarga excessiva aprovado
9) 150C thermal shock test passed
10) 1.2m teste de queda aprovado

Product Specification:

#	Item	General Parameter		Remark
1	Rated Capacity	Typical	7500mAh	Standard discharge(0.5C) after standard charge
1	Rated Capacity	Minimum	7450mAh	Standard discharge(0.5C) after standard charge
2	Nominal Voltage	3.7V		Mean Operation Voltage
3	Voltage at end of Discharge	2.0V		Discharge Cut-off Voltage
4	Charging at end of Voltage	3.65V
5	Internal Impedance	25eu		Internal resistance measured at AC 1KHz after 50% charge The measure must uses the new battreies that within one week after shipment and cycles no more that 5 times
6	Standard charge	Constant Current 0.5C Constant Voltage 3.65V 0.01C cut-off		Charge time:Approx 4.0h
7	Standard discharge	Constant Current 0.5C end Voltage 2.0V
8	Fast charge	Constant Current 1C Constant Voltage 3.65V 0.01C cut-off		Charge time:Approx 2.5h
9	Fast discharge	Constant Current 1C end Voltage 2.0V
10	Maximum Continuous Charge Current	1C

Perguntas frequentes

1. Q:Where can I get the price?

UMA: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we’ll regard your inquiry priority.

2. Q: How can I get a sample to check your quality?

UMA: After price confirmation, you can require for samples to check our quality.

3. Q: What about the lead time for mass production?

UMA: Honestly, it depends on your order quantity and the season you place the order. We suggested that you start inquiry to months before the date you would like to get the products at your country.

4. Q: Quais são as suas condições de pagamento?

UMA: We accept T/T and L/C.