Rechargeable 18650 12V lithium ion battery pack for portable dvd player
Product Details:
Item | Specifications |
Nominal Capacity | 4000mAh 0.2C Discharge |
Minimum Capacity | 3950mAh 0.2C Discharge |
Nominal Voltage | 11.1V |
Charge Current | Standard Charge:0.5C Rapid Charge:1.0C |
Standard Charging Method | 0.5C CC(Constant Charge)charge to 12.6V, then CV(Constant Voltage 12.6V)charge till charge current decline less than 0.01C |
Charging Time | Standard Charging: Approx. 5hours Rapid Charging: Approx. 2.5hours |
Max. Charge Current | Constant Current 1C5A Constant Voltage 12.6V 0.01C5A Cut-off |
Max. Discharge Current | Constant Current 1.0C5A End Voltage 9.0V |
Standard discharge Current | Constant Current 0.2C5A End Voltage 9.0V |
Discharge Cut-off Voltage | 9.0V |
Charge Cut-off Voltage | 12.6V |
Initial Impedance | Less than 100mo |
Weight | 270g |
Operating Temperature | Charging:0-45 Discharging:-20-60 |
Product picture:
FAQ
1. Q:Where can I get the price?
A: 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?
A: After price confirmation, you can require for samples to check our quality.
3. Q: What about the lead time for mass production?
A: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country.
4. Q: What is your terms of payment?
A: We accept T/T and L/C.
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