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Phone Number : 13631634942

Whatsapp : +8613662635407

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450mAh 3.8 V Rechargeable Battery , Li Ion Polymer Battery For Wearable Device

Minimum Order Quantity : 5000PCS Price : Negotiated The Price
Packaging Details : Customer Requirements Delivery Time : 30-45 work days
Payment Terms : T/T, D/P, D/A, L/C Supply Ability : 5000PCS /Day
Place of Origin: CHINA Brand Name: FUNPACK
Certification: LU ROHS Model Number: APP00289

Detail Information

Battery Type: Battery Li-ion Polymer Battery Voltage: 3.8V
Capacity: 450mAh Impedance: ≦350mΩ
Shipment Voltage: 3.88V ~ 4.08V NTC: NTC 68K , Bv:4250K
Size: 32.01*27.5*4.85mm Cell Weight: 12g
High Light:

3.8 V Rechargeable Battery 450mAh

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Li Ion 3.8 V Rechargeable Battery

,

3.8V Li Ion Polymer Battery

Product Description

Long Life 450mAh 3.8V With PCB Battery Li-ion Polymer Battery For Intelligent Wearable Device

 

Product Description:

Worldwide approvals and certification of safety standards

No development costs, fast time-to-market

Life expectancy: Up to 80% of initial capacity after 500 cycles

Smart batteries with numerous features according to the SMBus specification

Rechargeable batteries have built-in high quality PCB board,
thermal protectors and circuit breakers,
effectively avoiding the over-charge, and short circuit.
High Capacity with Small Size
 
Product Parameters:
Item Specification
Battery Pack Type 1S1P Embedded
Cell Type 1S1P
Capacity 450mAh(min)
Charging Current  
Charge current 4.2V @ 0~15, cut off 9mA 225mA
Charge current 4.35V @ 15~45, cut off 9mA 450mA
Charge current 4.3V @ 45~60, cut off 9mA 135mA
Standard Current 90mA
Standard Current 880mA
Maximum Discharging Current  
Discharge Current – @ -20~25 225mA
Discharge Current – @ 25~60 675mA
Discharge Current – @ 0~60 1.5C*3(5sec*4)
Discharge Current – @ 0~60 1.0C*3(5sec*5)
Nominal Voltage 3.8V
Cut-off Voltage 3.0V
Cycle life After 500 cycles (Under 23±2)
Environmental using conditions  
When stored within 1 Month (RSOC 50% *1) *2 -20~ +45
When stored within 3 Months (RSOC 50% *1) *2 -20~ +35
When stored within 12Months (RSOC 50% *1) *2 -20~ +25
Impedance 350mΩ
Weight About 12 g
Shipment Voltage 3.88V ~ 4.08V
NTC NTC 68K,Bv:4250K

 

 

PCM:

Item Specification Parameter Unit
Operating Temperature   25
Over Charge Voltage Protect Detect Voltage 4.425±0.025 V
Delay Time 0.7~1.3 Sec
Release Connect R-Load V
Over Discharge Voltage Protect Detect Voltage 2.8±0.04 V
Delay Time 14~26 mSec
Release Connect Charger ----
Over Charge Current Protect Detect Current Typ2.1(0.9~3.3) A
Delay Time 11~21 mSec
Release Disconnect Charger ---
Over Discharge Current Protect Detect Current Typ2.1(0.9~3.3) A
Delay Time 8.0~16 mSec
Release Remove R-Load or Connect Charger ---
Short Circuit Detect Current External Short A
Delay Time 125~490 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

 

450mAh 3.8 V Rechargeable Battery , Li Ion Polymer Battery For Wearable Device 0

450mAh 3.8 V Rechargeable Battery , Li Ion Polymer Battery For Wearable Device 1

FAQ:

Q1:How to start the cooperate?
A: Lets start with the sample orders. In 5days will be ready the samples, then you test.We make the standard according
 the data sheet which we give.Once you confirm the quality, we can talk for further.
Q2: What will be the packing?
A: We are using blister pallet packing in each battery pack. and then fold all packing in one ctn.
Q3: Can the connectors or PCB be customized?
A: Yes, we can choose the right connector according your requirement.Or help to match your device.
Q4: Is OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. Professional engineers provide technical support.

Q5: Do you have the documents required for battery shipments?
A:
Yes, we have MSDS, UN38.3, etc. and other special files needed for shipments to some regions can also be secured.

 

 

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quanyi@funpack.com.cn
+8613662635407
13631634942
13631634942