[gtranslate]
303442 Polymer Lithium Battery , 420mah 3.7v Infrared Thermometer Battery
Basic Information
| Place of Origin: | CHINA |
|---|---|
| Brand Name: | HB |
| Certification: | ROHS、CB、BIS、UN38.3 |
| Model Number: | 303442 420mAh |
| Minimum Order Quantity: | Contact sales to get |
| Price: | Contact sales to get |
| Packaging Details: | Contact sales to get |
| Delivery Time: | Contact sales to get |
| Payment Terms: | T/T |
| Supply Ability: | Contact sales to get |
Detail Information
| NominalVoltage: | 3.7V | NominalCapacity: | 420mAh |
|---|---|---|---|
| Warranty: | 1Year | CycleLife: | 500Times |
| StandardDischargeCurrent: | 0.2C | 1 | 1 | StandardChargeCurrent: | 0.2C |
| HighLight: | rechargeablelithiumbatteries,lithiumpolymerbattery |
Product Description
303442 Polymer Lithium Battery , 420mah 3.7v Infrared Thermometer Battery
| Item | Description | Dimension |
| T | Battery pack Thickness max. | 3.5mm |
| W | Battery pack Width max. | 34mm |
| H | Battery pack Height max. | 42.5mm |
| L | Wire Length | 18± 2mm |
| Pack Impedance | ≤ 200mΩ | |
| Battery Weight | about8.6g | |
| No. | Item | Specification | Note |
| 2 | Nominal Capacity | 420 mAh | 0.2C discharge |
| 3 | Min. Capacity | 410 mAh | 0.2C discharge |
| 4 | Cell Weight | ≈8.5g | |
| 5 | Cell Initial Impedance | ≤ 80mΩ | 3.7V AC 1KHz measured |
| 6 | Normal Voltage | 3.7 V | |
| 7 | Initial Voltage | ≥3.8V | |
| 8 | Limited Charge Voltage | 4.2 V | Voltage of CC charge to CV charge |
|
9 |
Standard Charging Method |
0.2C CC current charge to 4.2V, then CV charge till current declines to 0.01C |
|
| 10 | Cut-off Voltage | 2.75 V | Load Voltage when discharge ended |
| 11 | Standard Charging Current | 84mA (0.2C) | |
| 12 | Standard Charging Time | 6~7 hours | CC charge to 4.2 V, then CV charge till |
| 13 | Rapid Charging Current | 210 mA (0.5C) | |
| 14 | Rapid Charging Time | 约3.5hours | |
| 15 | Standard Discharging Current | 84mA (0.2C) |
CC discharge to 2.75 V |
| 16 | Max. Discharging Current | 420mA (1C) | |
| 17 | Operating Temperature Range |
Charging:0 ～ 45℃ Discharging:-20 ～ 60℃ |
|
| 18 | Operating humidity Range | ≤ 90%RH | |
TIP:
Q1. Can I have a sample order?
A. Sure, we accept sample order to test and check quality.
Q2. What about the lead time?
A. Sample needs 10 days, mass production time needs 30-40days, it depends on order quantity.
Q3. Do you have any MOQ limit?
A. Yes, we have MOQ for mass production, MOQ is generally 1000PCS.
Q4. How do you ship the goods?
A. Airline and sea shipping is also optional.