552126 lithium polymer battery 3.7V for smart watch

Description:

This battery is really the latest state of the art technology in rechargeable.

It is extremely thin, light weight and super thin compared to any rechargeable chemistry.

Low weight, small size but huge capacity.

The other advantage of the Lithium Polymer technology is the very low self discharge.

Specification:

Items	Parameter
Battery model	552126
Nominal voltage	3.7V
Minimum capacity	270mah(0.2C discharge)
Charging voltage	4.2V
Discharging cut-off voltage	2.75V
Standard charging	0.2C /4.2V
Max charging	1.0C /4.2V
Standard discharging	0.2C/3.0V
Max discharging	continuous discharge	1.0C/3.0V
	non-continuous discharge	2.0C/3.0V
Shipment voltage	≥3.85V
Battery pack impedance	≤120mΩ
Operating temperature	Charging: 0°C ~ 45°C
	Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp, recoverable capacity in % vs time )	-10℃~25℃	(12 months ≥85% )
	-10℃ ~45℃	(6 months ≥85% )
	-10℃~55℃	(1 month ≥90% )
	20±5℃ is the recommended storage temperature
Visual Inspection	There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.

Packing:

Battery Construction Profile:

Additional info:

1. Certification: UL, CE, CCC, BIS, IEC,ROHS,MSDS

2. MOQ: 10000pcs

3. Warranty: 12 months

4. Delivery time: 15-30 days

5. Payment Term: by TT, LC

6. Shipping way: By sea, By air, By express courier such as DHL,EMS,UPS,TNT, etc.

7. Shipping Port: Shenzhen, Hongkong

Warning:

1.Use an original or reliable charger;

2.Do not throw the battery into fire or water;

3.To avoid keeping it at the temperature above 45 degrees or it may cause explosion;

4.Do not pressing it or dropping it from the high altitude;

5.To prevent short circuit, never to put it together with conductors such as keys and coins, etc;

6.Keep the battery in a cool dry surrounding if its standby.

Battery Application:

Company introduction:

Shenzhen Powercom, the headquarter of Powercom group, concentrates on the R&D and production of various types of batteries, lithium ion battery, lithium polymer battery, 18650 battery cell, battery pack etc.

With our highly efficient teams comprised of engineers, sales persons, production and quality managers as well as a very strict quality control system (with GB/T 19001-2008/ISO 9001:2008 certifications), Powercom Electronic is able to provide OEM & ODM services efficiently with quality standards exceeding expectations.

Contact

Contact us if you need more details on Lipo Battery 270mAh. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Li-polymer Battery 270mAh、270mAh Lithium Ion Battery. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Lithium Polymer Battery > Li-po Battery For Electronic Products