Home > Batteries >

3.85V Wearable Device Battery 400mAh 1.54Wh Rechargeable Polymerthe Material

Categories Consumer Electronics Battery
Brand Name: FUNPACK
Model Number: EFC1
Certification: CE ROHS
Place of Origin: Battery CELL made in CHINA
MOQ: 10000PCS
Price: Negotiated The Price
Payment Terms: T/T, D/P, D/A, L/C
Supply Ability: 5000PCS /Day
Delivery Time: 30-45 work days
Packaging Details: Customer Requirements
Pack Configuration: 1S1P
Capacity: 410mAh
Standard Current: 80mA(0.2C)
Nominal Voltage: 3.85V
Cycle Life: After 500 cycles
Cut-off Voltage: 3.0V
Shipment Voltage: 3.75V ~ 3.95V
Weight: <6.5g
  • Product Details
  • Company Profile

3.85V Wearable Device Battery 400mAh 1.54Wh Rechargeable Polymerthe Material

400mAh 1.54Wh 3.85V with PCB Wearable Device Polymerthe Lithium-ion Rechargeable Battery

Features:

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:

ItemSpecification
Battery Pack Type1S1P Embedded
Cell Type1S1P
Capacity410mAh
Charging CurrentCharge current 4.4V@ 0~15, cut off 8.0mA Maintenance trigger voltage: 4.3V80mA
Charge current 4.4V@ 15~45, cut off 8.0mA Maintenance trigger voltage: 4.3V400mA
Charge current 4.3V@ 45~60, cut off 8.0mA Maintenance trigger voltage: 4.2V200mA
Charge current 3.0V@ 0~60, cut off 8.0mA Maintenance trigger voltage: 3.0V80mA
Standard CurrentStandard Charge Current80mA(0.2C)
Standard Discharge Current80mA(0.2C)
Maximum Charging CurrentCharge Current – Comply with Item 3.3
Maximum Discharging CurrentDischarge Current – @ -20~080mA *c
Discharge Current – @ 0~20200mA *c
Discharge Current – @ 20~601200mA *c
Nominal Voltage3.85V
Cut-off Voltage3.0V
Cycle lifeAfter 500 cycles
Environmental using
conditions
When stored within 1 Month (RSOC 50% *1) *b-20~ +45
When stored within 3 Months (RSOC 50% *1) *b-20~ +35
When stored within 12Months (RSOC 50% *1) *b-20~ +25
ImpedanceThe Sum of all battery pack part350mΩ
Weight<6.5g
Shipment Voltage3.75V ~ 3.95V
Size29.05*5.25*24.0mm

Main Applications :

Mainly used for Wearable Devices, Google Glass,iWatch,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 such as smart cards, trackers

and smart wearables, 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.

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. 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.

Quality 3.85V Wearable Device Battery 400mAh 1.54Wh Rechargeable Polymerthe Material for sale
Send your message to this supplier
 
*From:
*To: Dongguan Funpack Elec Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
Contact Us Quickly