Lithium Ion Wearable Device Battery Polymer Material 310mAh 1.14wh 3.85V with PCB

Item Specification
Battery Pack Type 1S1P Embedded
Cell Type 1S1P
Capacity 310mAh (min)
Charging Current
Charge current 4.00V@ 0ºC~15ºC, Cut off 6.2mA 90mA
Charge current 4.40V@15ºC~45ºC, Cut off 6.2mA 310mA
Charge current 4.20V@45ºC~60ºC, Cut off 6.2mA 310mA
Standard Current Standard Charge Current: 62mA
Standard Discharge Current: 62mA
Maximum Discharging Current
Discharge Current - @ -20ºC~0ºC 62mA
Discharge Current - @ 0ºC~20ºC 155mA
Discharge Current - @ 20ºC~60ºC 620mA
Nominal Voltage 3.85V
Cut-off Voltage 3.0V
Cycle life After 500 cycles (Under 23±2 ºC)
Environmental using conditions
When stored within 1 Month (RSOC 50%) *2 -20~ +45ºC
When stored within 3 Months (RSOC 50%) *2 -20~ +35ºC
When stored within 12 Months (RSOC 50%) *2 -20~ +25ºC
Impedance <=340mΩ
Weight About 5.5g
Shipment Voltage 3.65V ~ 3.80V
Size 24*29*3.9mm

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Model:
EFTA
Brand:
FUNPACK

Product Description

Wearable Device Battery 310mAh 1.14Wh 3.85V With PCB Polymerthe Lithium-ion Polymer

Rechargeable Battery

Product Description:

Apack will be responsible for replacing the battery against defects or poor workmanship for 1 year from the date of

shipping.
Any other problem caused by malfunction of the equipment or unsuitable use of the cell is not under this warranty.

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. Product Parameters:

Item	Specification
Battery Pack Type	1S1P Embedded
Cell Type	1S1P
Capacity	310mAh (min)
Charging Current
Charge current 4.00V@ 0ºC~15ºC, Cut off 6.2mA	90mA
Charge current 4.40V@15ºC~45ºC, Cut off 6.2mA	310mA
Charge current 4.20V@45ºC~60ºC, Cut off 6.2mA	310mA
Standard Current	Standard Charge Current: 62mA
Standard Current	Standard Discharge Current: 62mA
Maximum Discharging Current
Discharge Current - @ -20ºC~0ºC	62mA
Discharge Current - @ 0ºC~20ºC	155mA
Discharge Current - @ 20ºC~60ºC	620mA
Nominal Voltage	3.85V
Cut-off Voltage	3.0V
Cycle life	After 500 cycles (Under 23±2 ºC)
Environmental using conditions
When stored within 1 Month (RSOC 50%) *2	-20~ +45ºC
When stored within 3 Months (RSOC 50%) *2	-20~ +35ºC
When stored within 12 Months (RSOC 50%) *2	-20~ +25ºC
Impedance	<=340mΩ
Weight	About 5.5g
Shipment Voltage	3.65V ~ 3.80V
Size	24293.9mm

Main Applications
Mainly used for smart watches, Smart wearable devices, Solar glasses Main Functions
Lithium Polymer batteries make it possible for small objects to achieve intelligence. Bendable Lithium Polymer cells
open up new applications for lithium-ion batteries. For small, thin and flexible devices , Lithium Polymer battery can
provide a certain amount of electric energy to drive their functions of signal transmission or data acquisition. And
Lithium Polymer secondary battery allows charging and discharging cycle, broadening the servicing life of electronics
products.

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: Is it OK to print my logo on product?
A: OK, Need customer provide their packaging or we make neutral packaging.
Q5: 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.
Q6: Can custom thread ends be made?
A: Batch can be customized according to customer requirements of various threads.