ICR18650 22.2V2600mAh lithium ion battery pack
ICR14430 7.4V550mAh for medical equipment manufactured in China
| Battery Type | lithium-ion battery pack |
| Battery Model | ICR14430 7.4V550mah |
| FOB(shenzhen) | USD1.5-1.6/pc Get Latest Price |
| MOQ | 500pcs |
| Supply Ability | 5000000pcs per month |
| Certification | CE, ROHS, UL, IEC, MSDS, UN38.3 |
| Payment Terms | TT,L/C,Western Union, Paypal |
| Lead time | 15-20days(5-7 days for samples) |
Specification
Battery Pack:
Battery Type: Rechargeable Li-ion Cylindrical Cell
Nominal Capacity: 550mAh
Minimum Capacity: 540mAh
Nominal Voltage: 7.4V
Discharge cut-off Voltage: 5.5V
Max. Charge Voltage: 8.5V
Nominal Dimension: D18.2±0.5mm, H65.2±0.5mm(battery cell)
Internal Resistance: ≤320mΩ
Standard Charge: 0.2C for 10hrs at 20°c
Service Life: >500cycle (IEC standard)
Average Weight: 135g
Standard Charge Current: 1.1A
Max. Pulse Discharge Current: 5.5A
Continuous overcharge: 1C
Operation temperature: -20°c ~ +60°c
PCM Parameter:
| NO | Item | Criteria |
| 1 | Over-charge Protection Voltage
|
4.29±0.035V |
| 2 | Over-discharge protection Voltage
|
3.0±0.1V |
| 3 | Over current detection current
|
3.0A~7.0A |
| 4 | Initial Impedance
|
≤60mΩ |
| 5 | Operation Station Current | 12μA Max |
Assembly Darwing
Advantages
–Excellent Performance of High Rate Charge and Discharge.
–Long service life, up to 500 charge/discharge cycles.
–Performance remains efficient over a wide temperature range from -20°c to +60°c.
-Light Weight, small size
-No Memory
Application
The batteries are widely used in miner lights, LED light, emergency lights, flashlights, laptop, portable DVD, wireless communication product, power tools and etc.
Lithium-ion Battery Other sizes
| LI-ION BATTERY | |||||
| Model | Nominal Voltage (V) | Nominal Capacity (mAh) | Dimension (mm) | Weight (gram) | |
| Diameter | Height | ||||
| ICR10250 | 3.7V | 150 | 10.2 | 25 | 6 |
| ICR10430 | 3.7V | 320 | 10.2 | 43 | 9 |
| ICR10440 | 3.7V | 360 | 10.2 | 44 | 10 |
| ICR14250 | 3.7V | 280 | 14.1 | 24.7 | 8 |
| ICR14430 | 3.7V | 650 | 14.1 | 42.7 | 18 |
| ICR14500 | 3.7V | 700 | 14.1 | 49.7 | 19 |
| ICR17335 | 3.7V | 650 | 16.8 | 33 | 18 |
| ICR17500 | 3.7V | 110 | 16.8 | 49.5 | 4 |
| ICR17650 | 3.7V | 1550 | 16.8 | 64.5 | 45 |
| ICR18490 | 3.7V | 1400 | 18.2 | 48.5 | 33 |
| ICR18650 | 3.7V | 2200 | 18.2 | 64.7 | 47 |
| ICR26650 | 3.7V | 3300 | 26 | 64.7 | 90 |
Cautions
- Do not expose to, dispose of the battery in fire
- Do not put the battery in a charger or equipment with wrong terminals connected
- Avoid excessive physical shock or vibration
- Do not use the battery mixed with other different make, type, or model batteries.
- Never use a modified or damaged charger.
- Do not leave battery in charger over 24 hours
- Avoid shorting the battery
- Keep out of the reach of children
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