MachineU > China Products > Electrical Equipment & Supplies > Batteries > Lithium Ion Batteries
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Specifications
Brand Name :
FUNPACK
Model Number :
TK20
Certification :
CE ROHS
Place of Origin :
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
Minimal Capacity（Cmin） :
800mAh /2.96Wh
Typical Voltage :
(3.7*1S1P) V
Charge Cutoff Voltage :
(4.2±0.03*1S1P) V
Standard Charging :
0.2C
Standard Discharge :
≤ 230mΩ
Allowable Humidity Range :
10%～90%
Cycle life :
300 Cycles（25°C±3°C）
Size :
30*36*7mm
Description
Wearable Device Battery 800mAh 3.7V with PCB Polymerthe Lithium-ion Rechargeable Battery

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 SMB us specification

Rechargeable batteries have built-in high quality PCB board, thermal protectors and circuit breakers, effectively avoiding

the over-charge, and short circuit.

Fun pack 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.

Product Parameters:

Item Specification
*Minimal Capacity(Cmin) 800mAh /2.96Wh
Typical Capacity 824 mAh/3.05Wh
1C discharge Capacity 720mAh/2.66Wh
*Typical Voltage (3.7*1S1P) V
Charge Cutoff Voltage (4.2±0.03*1S1P) V
Discharge Cut-off Voltage (3.0*1S1P)V
Standard Charging 0.2C
Standard Charging Time ≥6h
Charge -10℃ to60℃
Standard Discharge 0.2C
Discharge -30 to -60℃
Standard Discharging Time ≥5h
Storage Temperature
-20 to 45℃ 1month recovery≥85%,thickness swelling ≤3%
-20 to 35℃ 6months recovery≥85%,thickness swell ing ≤2%
-20 to 25℃ 12months recovery≥85%,thickness swell ing ≤1%
*Initial resistance ≤ 230mΩ
Allowable Humidity Range 10%～90%
*Pack Voltage (V)(as of shipment, Alternative) 3.60～3.78V
3.70~3.90V
*RT Cycle life(25°C±3°C) 300 cycles
Pack Weight (Approx) ~16g
Size 30*36*7mm

Main Applications

Mainly used forSmart wearable devices, smart watches, Solar glasses, Safety helmet, and so on.

Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable

Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable

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.
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.

Send your message to this supplier
Send Now

Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable

Ask Latest Price
Product Detail
Brand Name :
FUNPACK
Model Number :
TK20
Certification :
CE ROHS
Place of Origin :
MADE IN CHINA
MOQ :
10000PCS
Price :
Negotiated The Price
Contact Supplier
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable
Polymerthe Wearable Device Battery 800mAh 3.7V Rechargeable

Dongguan Funpack Elec Co., Ltd.

Verified Supplier
4 Years
guangdong, dongguan
Since 2017
Business Type :
Manufacturer
Main Products :
Lifepo4 Battery Powerwall, High Voltage Battery, Stacked Battery
Total Annual :
10000000-30000000
Employee Number :
100~300
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Consumer Electronics Battery
MachineU China Products Electrical Equipment & Supplies Batteries Lithium Ion Batteries
Contact Supplier
Submit Requirement