Dongguan Funpack Elec Co., Ltd.
Focus on lithium-ion Battery Pack
Add to Cart
Long Life Li-ion Polymer Battery For Intelligent Wearable Device 3.85V 1200mAh
Product Description:
This is our newly designed polymer battery pack. With the latest structural design, the battery capacity of 1200mAh
is made in a very small size, which is suitable for the internal layout of various small-size electronic products. Battery can also be used in medical products and wearable products, and is suitable for various Bluetooth headset trackers, etc.
Product Parameters:
| Item | Specification |
| Battery Pack Type | 1S1P Embedded |
| Cell Type | 1S1P |
| Capacity | 1200mAh(min) |
| Standard Current | 240mA(0.2C) |
| Maximum Charging Current | |
| Charge Voltage 4.4V@ 0℃ ~ 20℃, cut off 24mA Recharge trigger voltage: 4.2V | 240mA (0.2C) |
| Charge Voltage 4.4V@21℃ ~ 45℃, cut off 24mA Recharge trigger voltage: 4.2V | 1200mA (1.0C) |
| Charge Voltage 4.3V@46℃ ~ 55℃, cut off 24mA | 600mA (0.5C) |
| Pre-Charge Voltage 3.0V@ 0℃ ~ 55℃ | 240mA (0.2C) |
| Maximum Discharging | |
| Discharge Current – @ -20℃ ~ 10℃ | 1200mA (1.0C) |
| Discharge Current – @ 10℃ ~ 60℃ | 2400mA(2.0C) |
| Nominal Voltage | 3.85V |
| Suggestive Discharge Cut off Voltage | |
| Discharge End of Voltage for Device set up | 3.2V ~ 3.4V |
| End of Voltage (Discharge SOC = 0%) | 3.0V |
| Cycle life | After 500 cycles (Under 23±2 ℃) |
| Operating Temperature and Humidity Range | Charge: 0 ~ 60℃ Humidity: Less than 85% RH |
| Discharge: -20 ~ 60℃ Humidity: Less than 85% RH | |
| Storage Temperature and Humidity Range | |
| When stored within 1 Month (3.7V ~ 3.9V) | -20~ +60℃ |
| When stored within 3 Month (3.7V ~ 3.9V) | -20~ +30℃ |
| When stored within 12 Month (3.7V ~ 3.9V) | -20~ +25℃ |
| Impedance | < 150mΩ |
| Shipment Voltage | 3.75V ~ 4.0V |
| NTC | NTC 100K, Bv:4250K |
PCM:
| Item | Specification | Parameter | Unit |
| Operating Temperature | 25 | ℃ | |
| Over Charge Voltage Protect | Detect Voltage | 4.475±0.02 | V |
| Delay Time | 0.7~1.3 | Sec | |
| Release | 4.475±0.02 | V | |
| 2nd Over Charge Voltage Protect | Detect Voltage | 4.55±0.02 | V |
| Delay Time | 0.55~2.0 | Sec | |
| Release | 4.35±0.05 | V | |
| Over Discharge Voltage Protect | Detect Voltage | 2.8±0.035 | V |
| Delay Time | 14~26 | mSec | |
| Release | 3.0±0.035 | ---- | |
| 2nd Over Discharge Voltage Protect | Detect Voltage | 2.5±0.05 | V |
| Delay Time | 32~128 | mSec | |
| Release | 2.9±0.05 | ---- | |
| Over Charge Current Protect | Detect Current | 2.125~2.875 | A |
| Delay Time | 11~21 | mSec | |
| Release | Disconnect Charger | --- | |
| 2nd Over Charge Current Protect | Detect Current | 1.96~3.15 | A |
| Delay Time | 8.8~32 | mSec | |
| Release | Disconnect Charger | --- | |
| Over Discharge Current Protect | Detect Current | 2.8~3.8 | A |
| Delay Time | 8~16 | mSec | |
| Release | Remove R-Load or Connect Charger | --- | |
| 2nd Over Discharge Current Protect | Detect Current | 2.5~3.8 | A |
| Delay Time | 8~16 | mSec | |
| Release | Remove R-Load or Connect Charger | --- | |
| Short Circuit | Detect Current | External Short | A |
| Delay Time | 175~400 | μSec | |
| Release | Remove R-Load or Connect Charger | --- | |
| 2nd Short Circuit | Detect Current | External Short | A |
| Delay Time | 196~364 | μSec | |
| Release | Remove R-Load or Connect Charger | --- | |
| Power Consumption | |||
| Operating Mode | 12.0 (max) | μA | |
| Power Down Mode | 0.5(max) | μA
|
Main Applications :
It is suitable for automobile remote control, electronic dictionary, electronic watch, electronic toys, electronic clock, electronic
health scale, blood glucose meter, electronic thermometer, calculator, TIntelligent voice speaker and electronic dictionary
and translatorand other small household appliances
FAQ:
Q1: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Customized is available.
Q2: What about the lead time?
A: Sample needs 7-12 days, mass production time needs negotiation.
Q3: How do you ship the goods and how long does it take to arrive?
A: We usually ship by JEC. It usually takes 13-15 days to arrive. Airline and sea shipping also optional.
Q4: How to proceed an order?
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.
Q5: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
Q6: Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us
or tell us in your email so that we’ll regard your inquiry priority