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Phone Number : 13631634942

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3.8V 5500mAh 20.9Wh Portable Lithium Ion Battery Pack With PCB

Minimum Order Quantity : 10000PCS 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 : 10000PCS/Day
Place of Origin: Battery CELL Made in CHINA Brand Name: FUNPACK
Certification: ROHS REACH Model Number: BL-BC-01(L02144)

Detail Information

NAME: Rechargeable Lithium Ion Battery Typical Capacity: 2000mAh
Nominal Voltage: 3.8V Charge Voltage: 4.35V
Size: 44*35*9.2mm Cell Weight: ~30.0g
High Light:

Portable Lithium Ion Battery Pack 5500mAh


Portable Lithium Ion Battery Pack 20.9Wh


3.8V Lithium Ion Rechargeable Battery

Product Description

Rechargeable Lithium Ion Battery 3.8V 5500mAh 20.9Wh With PCB For Safety Equipment

Product Description:
All rechargeable batteries have built-in high quality PCB board,
thermal protectors and circuit breakers,
effectively avoiding the over-charge,
and short circuit.
You will have complete confidence on our products.

Basic specification:



Charge Voltage


Nominal Voltage


Mininum Capacity(0.2C)


Typical Capacity


Maximum Charging Current


Standard Discharging Current


Maximum Continuous Discharging Current


Dischaerging Cut-off Voltage


Operating Temperature

Charging Temperature:0-45

Discharging Temperature:-20-60

Cell Weight




Main Functions:

For Safety Equipment,such as:  All kinds of electrical and instrument explosion-proof facilities,Emergency parking, instrument
chain and other facilities.
3.8V 5500mAh 20.9Wh Portable Lithium Ion Battery Pack  With PCB 0
3.8V 5500mAh 20.9Wh Portable Lithium Ion Battery Pack  With PCB 1

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?
We usually ship by JES. 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?
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.

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