China Rechargeable 902040 3.7V 720mAh Lipo Battery Lithium Polymer Battery, Find details about China Lithium Polymer Battery, 3.7V Lithium Polymer Battery from Rechargeable 902040 3.7V 720mAh Lipo Battery Lithium Polymer Battery
Items | Specifications |
keywords | lithium polymer battery |
Charge voltage | 4.2V |
Nominal voltage | 3.7V |
Nominal capacity | 720mah |
charge current | Standard Charging::0.5C Rapid charge: 1.0C |
Standard Charging method | 0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C |
charging time | Standard Charging:2.75 hours(Ref.) Rapid charge: 2hours(Ref.) |
Max.charge current | 1.0C |
max.discharge current | 1.0C |
Max.discharge current | 2.5V±0.25V(15C) |
Operating temperature | Charging: 0 °C ~45 °C Discharging:0 °C ~45 °C |
Storage temperature | -10~ +45 °C |
Weight | approx 2g |
1. Q: What kind of certificates could you provide for the battery?
A: It's custom-making design, no current certificate, but we could apply CE, UL, UN38.3 and other related certificates for you, but the certificates fee needs to be paid by you, if your quantity is big enough, certificates fee could be refunded.
2. Q: Do you accept customize the any battery size we need?
A: Yes, usually the MOQ is 5K pcs.
3. Q: Are you manufacturer or trading company?
A: We are manufacturer, and we sincerely welcome you to visit our factory!
4. Q: What's the warranty of your product?
A: One year