Factory Supply Small Size 301820 3.7V 70mah Lithium Polymer Battery

 
Factory Supply Small Size 301820 3.7V 70mah Lithium Polymer Battery 
 
Lipo battery Specification:

 

Product Name	301820 70mAh Lipo battery
Battery Type	Lithium ion polymer battery
PCM	Available
Accembly Composed Type	1S1p/ 1 cell
Nominal Capacity	70 mAh	@0.2C discharge
Nominal Voltage	3.7 V
Charge Voltage	4.2±0.12 V
Cut-off Voltage	3.0 V
Standard charge Current	35mA	@0.5C charge
Max. charge current	70 mA	@1C charge
Standard Discharge Current	35 mA	@0.5C discharge
Max. Discharge Current	70 mA	@1C discharge
Resistance	＜100 mΩ
Cycle Life:	Over 500 times
Weight (Approx.)	4 g
Dimensions(T.W.L.)	3.0*18*20 (mm)
Charge Temperature	0 ~ 45℃
Discharge Temperature	-20 ~ 60℃
Storage Temperature	-10~40℃	Less than one month
	0~30℃	More than one month
Protection Function(PCM)	Over charge, Over discharge, Over load, Short Circuit
Warranty	12 Months

 

Key Features

 

1. OEM/ODM accepted;
2. Ultra thin battery cell 0.6-2.5mm available;
3. Full inspection before shipment;
4. Protection system: all adopts the original chip from Japan and USA;

5. Longer storage life than NiMH Batteries;

6. Light weight and higher energy density than any rechargeable battery.

 

Services :

 

1.Rich experience

We have specialized in this field for many years with rich experience and good reputation.

Our factory has well-equipped modern office ,dust-free workshop, first-class production and testing equipments, mature production lines and practice ataff members.

2. OEM service

We offer custom OEM service, we offer custom banding options for our current product lines.

3. Quality Assurance

We provide mid-to-high-end products with CE,R0HS , FCC certifications.

4. After sale

We offer one year warranty , fast response, professional solution

 

3.Trading detail:

 

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

2) MOQ: 1000pcs (Small trial order accepted)

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

4) Payment term: T/T, Western Union

 

Main Applications

 

•Telecommunication: cellular phone, web phone, interphone, Bluetooth earphone.
•Portable office devices: Notebook, PDA, portable electrograph, portable printer.
•Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.
•Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
•Illuminate devices: miner lamp, searchlight.
•Others: toys, models.