DTP501221 micro lipo battery 3.7v 20mah for 3D glasses

$0.90 - $1.20
Min. Order
100 Pieces
Company Information

Shenzhen Data Power Technology Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 230,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Hongkong
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 180000 Ampere/Amperes per Day
Place of Origin: Guangdong China
Brand Name: DTP
Model Number: 501221
Nominal Capacity: 20mAh
Nominal Voltage: 3.7V
Type: Li-polymer
Certificate: CE/ROSH/UL/UN38.3
Limited Charge Voltage: 4.2V
MOQ: 100pcs
Business type: Manufacturer
Quality: A cells
Delivery time: 20-25 days
Battery Shape: Square
Discharge Cut-off Voltage: 3.0V
Product name: DTP501221 micro lipo battery 3.7v 20mah for 3D glasses
Warranty: 1 Year
Size: 5.2mm*12.5mm*22.5mm
Delivery Detail: 20-25 days
Packaging Detail: Industrial packaging DTP501221 micro lipo battery 3.7v 20mah for 3D glasses

DTP501221 micro lipo battery 3.7v 20mah for 3D glasses

We Data power technology limited is specialized in li-ion battery for 13 years.

battery Size and capacity can be customized as your request. 

Herewith the Main specification of DTP micro lipo battery 3.7v 20mah.


1.Product Description:



Brand Name



3.7v 20mah li polymer battery



Nominal Voltage


Nominal Capacity


Battery cell

 1 PCS 3.7v 20mAh lithium polymer battery



Cycle time

 500 times

Charging Cut-off Voltage


Discharge Cut-off Voltage


Maximum Constant Charging Current


Maximum Continuous Discharging Current


Operating Temperature

 Charge 0~45°C

 Discharge –20~60°C

Storage Temperature 

 -20~45°C for 1Month

 -20~35°C for 6Months

Storage Voltage


Environmental request





 3.7v 20mah LIPO battery

2.Li-polymer battery advantage:


1. High capacity, low inner resistance, long cycle life, low self-discharge .

2. Rapid charge-discharge cycle life up to more than 500 times.

3. Provide both single cells and battery packs.

4. Fast charge available.

5. Enough, stable capacity, steady discharge and high temperature discharge.

6. Customized sizes, packs, tags, labels, plugs, connectors, over current protection, temperature control protection is available

7. The batteries are applied to GPS,cordless phone, walkmans, solar lighting, electrical drills, shavers, emergency lighting and back-up power, robot etc.


3.Trading detail: 


1) Packing: Industrial packing (can be as customer's requirements)

2) MOQ: 100pcs (Small trial order accepted)  

3) Delivery time: Usually 20-25 working days after payment

4) Payment term: T/T, Western Union,Paypal  




(1) Portable electronic devices

(2) Bluetooth headset,

(3) Digital camera,

(4) MP3 player, MP4 player,

(5)Cellular phone, Digital phone, mobile phone,

(6) PDA,

(7) DMB,

(8) DVD, Portable DVD

(9) MID,

(10) Digital camcorder, Digital camera

(11) Electronic cigarette

(12) Notebook computer, Portable computer, Lap-top computer

(13) Electronic pen

(14) E-book,

(15) Flashlight

(16) GPS



5.Production Process:


6. Certifications:





7.Similar Battery Models:

For similar model,please kindly visit our website www.dtpbattery.com,search model number,eg. 502030 or 2030






6.Packaging and Shipping:


Shipment : By sea or By Airline.For small order,we delivery via DHL.UPS.FEDEX.TNT.







  Do you want to get more Information?  Please contact us without hesitation!!!