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| Names | Specifications |
| Type | 18650 lithium ion battery |
| Nominal voltage | 3.7V |
| Nominal Capacity | as you need |
| Max.charge current | 1.0C |
| Max.discharge current | 1.0C |
| 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: 3.0 hours(Ref.) Rapid charge: 2 hours(Ref.) |
| Discharge cut-off voltage | 2.75V |
| Operating temperature | -20°C~+60 °C |
| Storage temperature | 25°C |
| Application | cash-machine,POS Terminal,monitor,barcode scanner,taxi-machine, portable voting device, lighting, fire alarm sensors, mineequipment, speaker, GPS tracekr, car video-registry, stand-alone telemechanic syster, GSM-modem ect. |











A: Yes, we welcome sample order to test and check quality.
A:Sample needs 5-10 days, mass production time needs 25-30 days.
A: Low MOQ, 1pc for sample checking is available
A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
A: Yes, we offer 1-2 years warranty to our products.
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective
batch products, we will repair them and resend them to you or we can discuss the solution including re-call according
to real situation.
New products from manufacturers at wholesale prices