| Place of Origin: | CHINA |
|---|---|
| Brand Name: | HB |
| Certification: | UL/PSE/CB/UN/BIS/KC/CE/CQC |
| Model Number: | 121835-500mAh |
| 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 |
| Nominal Voltage: | 3.7V | Max. Internal Resistance: | 50mΩ |
|---|---|---|---|
| Nominal Capacity: | 500mAh | Cycle Life: | 300 Times |
| Discharge Current: | 10C | Charging Cut-off Voltage: | 4.2V |
| High Light: | e cigarette battery,e cig accessories |
||
121835 electronic cigarette battery 500mAh high capacity 3.7V
1. Technical Parameter Of Cell and Pack:
|
Item |
Parameter |
|
Nominal Capacity |
500mAh |
|
Nominal Voltage |
3.7V |
|
Resistance |
≤50mΩ |
|
Max. Constant Discharge Current |
10C |
|
Discharge Cut-off Voltage |
3.0V |
|
Max. Constant Charge Current |
500mA |
|
Charging Cut-off Voltage |
4.20V |
| Thickness max. | 12.0mm |
| Width max | 18.0mm |
| Height max | 35.0mm |
| Ear width | 4.0mm |
|
Range Of Work Temperature |
Charge:0~+45℃ |
|
Dischare:-20~+45℃ |
2. Electricity Characteristics
|
Item |
Testing method |
Requirement |
|
3. Capacity |
Discharge the battery at a constant current of 1Cto 3.0V after Standard Charge and rest 30min |
Discharge Capacity≥ 100%(Nominal Capacity) |
|
2.Cycle Life characteristics |
Measure capacity under the cycle conditions described below, until the discharge capacity ≤80%(10C) for three times. Cycle conditions: Standard Charge(CC-CV,10C,4.2V),Rest for 30min; Discharge at 0.5C to 3.0V cut-off. Testing temperature is 23±2℃ |
Life≥300 cycles Discharge Capacity≥80%(10C) |
| 1.High and low temperature performance | After full charge under the condition of 23 ℃, measure the capacity ( compared with initial capacity ) of the cell core at different temperature and discharge with 0.2 c current to 3.0V. |
≥ 45 % at - 20 ℃ ≥ 65 % at 0 ℃ ≥ 90 % at 45 ℃
|
| 4. C-rate Discharge Characteristics | Discharge the battery at a constant current of 10C to 3.0V after Standard Charge | Discharge Capacity≥98%(10 C) |
3. Warning and Cautions
Danger warning(it should be described in manual or instruction for users, indicated especially) to prevent the
possibility of the battery from leaking, heating, explosion. Please observe the following precautions:
◆ Don't immerse the battery in water and seawater. Please put it in cool and dry environment if no using
◆ Do not discard or leave the battery near a heat source as fire or heater
◆ Being charged, using the battery charger specifically for that purpose
◆ Don't reverse the positive and negative terminals
◆ Do not directly solder the battery and pierce the battery with a nail or other sharp object
◆ Do not use it with other different battery, or other different lithium polymer battery model in mxture
◆ Prohibition of use of damaged cells
◆ Don't bend or fold sealing edge. Don't open or deform folding edge. Don't fillet the end of the
folding edge
◆ Don't connect the battery to an electrical outlet directly
◆ Don't connect the positive and negative terminal directly with metal objects such as wire. Short
terminals of battery is strictly prohibited, it may damage battery
◆ Do not transport and store the battery together with metal objects such as necklaces, hairpins
◆ Do not strike, throw or trample the battery
◆ Don't fall, hit, bend battery body
◆ Battery pack designing and packing Prohibition injury batteries
◆ Never disassemble the cells
◆ The battery replacement shall be done only by either cells supplier or device supplier and never be
done by the user
◆ Keep the battery away from babies
◆ Any components contacting these two edges, they must be insulated
