Fall Proof 300mAh 3.8V Rechargeable Lithium ion Polymer Battery For
Intelligent Wearable Equipment
Features:
Worldwide approvals and certification of safety standards
Lithium Polymer batteries make it possible for small objects to
achieve intelligence. Bendable Lithium Polymer cells
Lithium Polymer battery can provide a certain amount of electric
energy to drive their functions
Intelligent protection plate, protect the battery but charge, but
release, not short circuit
thermal protectors and circuit breakers,
High Capacity with Small Size
effectively avoiding the over-charge, and short circuit.
Product Parameters:
| Item | Specification |
| Battery Pack Type | 1S1P Embedded |
| Cell Type | 1S1P |
| Capacity | 300mAh(min) |
| Charging Current |
| Charge current 4.2V @ 0℃~15℃, cut off 6mA | 250mA |
| Charge current 4.35V @ 15℃~45℃, cut off 6mA | 300mA |
| Charge current 4.3V @ 45℃~60℃, cut off 6mA | 250mA |
| Standard Current | 60mA |
| Maximum Discharging Current |
| Discharge Current – @ -20℃~25℃ | 60mA |
| Discharge Current – @ 25℃~60℃ | 450mA |
| Nominal Voltage | 3.8V |
| Cut-off Voltage | 3.0V |
| Suggestive Discharge Cut off Voltage | 3.2~3.4V |
| Cycle life | After 500 cycles (Under 23+2 ℃) |
| Environmental using conditions |
| When the battery is charged | 0~+60℃ |
| When the battery is discharged | -20~ +60℃ |
| When stored within 1 Month (RSOC 50% *1) *2 | -20~ +45℃ |
| When stored within 3 Months (RSOC 50% *1) *2 | -20~ +45℃ |
| When stored within 12Months (RSOC 50% *1) *2 | -20~ +25℃ |
| Impedance | ≦350mΩ |
| Physical weight | 10g |
| Shipment Voltage | 3.60V ~ 3.70V |
| NTC1/NTC2 | NTC1 10K , Bv:3435K – NTC2 68K , Bv:4250K |
PCM:
| Item | Specification | Parameter | Unit |
| Operating Temperature | | 25 | ℃ |
| Over Charge Voltage Protect | Detect Voltage | 4.425±0.02 | V |
| Delay Time | 0.8 ~ 1.2 | Sec |
| Release | Connect R-Load | V |
| Over Discharge Voltage Protect | Detect Voltage | 2.8±0.04 | V |
| Delay Time | 100 ~ 150 | mSec |
| Release | Connect Charger | ---- |
| Over Charge Current Protect | Detect Current | 1.1 (0.6 ~ 1.5) | A |
| Delay Time | 6.4 ~9.6 | mSec |
| Release | Disconnect Charger | --- |
| Over Discharge Current Protect | Detect Current | 0.8 (0.5 ~ 1.1) | A |
| Delay Time | 6.4 ~9.6 | mSec |
| Release | Remove R-Load or Connect Charger | --- |
| Short Circuit | Detect Current | External Short | A |
| Delay Time | 280 ~ 520 | μSec |
| Release | Remove R-Load or Connect Charger | --- |
| Power Consumption | | | |
| Operating Mode | | 5.5 (max) | μA |
| Power Down Mode | | 0.1(max) | μA |
Main Applications :
Mainly used for Wearable Devices, Google Glass, iWatch, Solar glasses
FAQ:
Q1: Are you factory?
A: Yes, we are professional manufacturer for polymer batteries since
2017
Q2: When you ship my order?
A: Normally 35-45days after payment confirmed, but it can be
negotiated based on order qty and production schedule.
Q3: Can I get the pre-production sample?
A: Yes, we will send you sample for approval first, after you
confirm, then we will start mass production order.
Q4: Can battery size customized available?
A: Yes, Please send up the capacity and max battery size, so that we
can search our model for you.
Q5: How about the quality grantee period?
A: One Year.
Q6: How can you guarantee the production quality?
A: We have more than 5 years experience of polymer battery
production. Our production quality follow strict control program. We have 3 times inspection for finished product
before package. All of our batteries are 100% tested and installed before shipment.
