China 3.7V 250mAh 752020 Li Polymer Battery for Beauty Devices with 500 Cycle Life for sale

3.7V 250mAh 752020 Li Polymer Battery for Beauty Devices with 500 Cycle Life

Price Negotiable

Price: Negotiable

MOQ: 2000pieces

Delivery Time: within 15days

Product Description

Beauty Device Li Polymer Battery, 3.7V 752020 250mAh Lipo Polymer Battery

3.7V 250mAh 752020 Lithium Polymer Battery Pack with 500 Cycle Life

Applications

Smart phone, wearable device, medical device, bluetooth earphone
PSP, PDP, PDA, Learning machine, laptop, battery hair straightener
Miner's lamp, digital products, portable media player, music box
Hair dryer, robot vacuum cleaner, wireless video doorbells
Massager, eyelash curler, notebook, portable fax and printer
Tablet PC, modality equipment: digital camera, DV, mobile DVD
Electronic vehicles, RC, UAV, GPS, GPRS navigation, bottle molding machine

Technical Specifications

Item	Parameter
Battery model	752020
Nominal voltage	3.7V
Minimum capacity	250mAh or Customized (0.2C discharge)
Charging voltage	4.2V
Discharging cut-off voltage	3.0V
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	≤80mΩ
Operating temperature	Charging: 0°C ~ 45°C Discharging: -20°C ~ 60°C
Storage (At 50% SOC)	-10℃~25℃: 12 months ≥85% -10℃~45℃: 6 months ≥85% -10℃~55℃: 1 month ≥90% 20±5℃ recommended storage temperature
Visual Inspection	No remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage on cell surface
Reference standard	GB/T 18287-2013, KC(2019), UL1642

Other KC Certified Lithium Polymer Batteries

Model	Voltage	Capacity	Certificates
252940	3.7V	260mAh	UL/CB/KC/CE/FCC/ROHS/UN38.3/MSDS
301318	3.7V	50mAh	KC/CB/UN38.3/MSDS
301525	3.7V	80mAh	CB/KC/UN38.3
302540	3.7V	280mAh	KC/CE/FCC/ROHS/UN38.3/MSDS
303030	3.7V	250mAh	UL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
303450	3.7V	500mAh	KC/CE/80℃ high temperature report/CQC
321618	3.7V	75mAh	KC/IEC62133/CE/UN38.3/MSDS
331422	3.7V	80mAh	KC/CE/PSE/UN38.3/MSDS
351325	3.7V	90mAh	KC/ROHS/FCC/UN38.3/MSDS
351422	3.7V	80mAh	KC
380926	3.7V	60mAh	KC/IEC62133/UN38.3/MSDS
400920	3.7V	55mAh	UL/KC/MSDS
401020	3.7V	55mAh	KC/CE
401020	3.7V	60mAh	KC
401025	3.7V	70mAh	KC/CE
401119	3.7V	55mAh	KC/CE
401121	3.7V	55mAh	KC/IEC62133/ROHS/UN38.3/MSDS
401214	3.7V	50mAh	KC/CE
401230	3.7V	120mAh	UL/KC/CE/ROHS/UN38.3/MSDS
402030	3.7V	185mAh	UL/KC/IEC62133/CE/FCC/UN38.3/MSDS
402525	3.7V	250mAh	KC/CE
403030	3.7V	300mAh	KC/CE/UN38.3/MSDS
432526	3.8V	320mAh	KC/CB/IEC62133/UN38.3/MSDS
451220	3.7V	80mAh	KC
481153	3.7V	300mAh	KC/CE/UN62133/UN38.3/MSDS
481159	3.7V	300mAh	KC/CE/EN62133/UN38.3/MSDS
501012	3.7V	45mAh	KC/CE
501020	3.7V	80mAh	UL/KC/IEC62133/CE/UN38.3/MSDS
501040	3.7V	150mAh	KC
501130	3.7V	150mAh	UL/KC/CB/CE/ROHS/UN38.3/MSDS
501220	3.7V	100mAh	UL/KC/CE/ROHS/MSDS
501235	3.7V	160mAh	KC/CE/ROHS/MSDS
501332	3.7V	200mAh	KC/ROHS/MSDS
501535	3.7V	240mAh	KC/CE
502030	3.7V	250mAh	UL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
502035	3.7V	300mAh	UL/KC/CE/ROHS/IEC62133/FCC/UN38.3/MSDS
503035	3.7V	500mAh	UL/KC/IEC62133/CE/UN38.3/MSDS
503048	3.7V	750mAh	UL/KC/CE/ROHS/80℃ high temperature test/MSDS
503450	3.7V	1000mAh	UL/KC/CB/IEC62133/CE/FCC/ROHS/UN38.3/MSDS
504065	3.7V	1500mAh	UL/KC/CB/IEC62133/CE/FCC/ROHS/UN38.3/MSDS
522728	3.7V	460mAh	KC
551245	3.7V	250mAh	UL/KC/IEC62133/EN62133/PSE/FCC/ROHS
553443	3.7V	900mAh	KC/PSE/UN38.3/MSDS
555056	3.7V	2100mAh	KC
601430	3.7V	210mAh	KC/CE/ROHS
601750	3.7V	500mAh	KC
602030	3.7V	300mAh	UL/KC/IEC62133/CE/ROHS/UN38.3/MSDS
602035	3.7V	400mAh	KC/CE
602040	3.7V	450mAh	UL/KC/CE/ROHS
602045	3.7V	500mAh	KC/CE/FCC
602540	3.7V	600mAh	KC/FCC/IEC62133/UN38.3/MSDS
603030	3.7V	500mAh	KC/CE/EN62133/ROHS/UN38.3/MSDS
603258-4S	14.8V	1200mAh	KC/CB/IEC62133
603450	3.7V	1100mAh	UL/KC/CE/IEC62133/UN38.3/MSDS
603450	3.7V	1200mAh	UL/CE/KC
651248	3.7V	330mAh	KC/EN62133
653040	3.7V	800mAh	KC/MSDS
702030	3.7V	380mAh	KC/CE
702035	3.7V	380mAh	KC
702040	3.7V	500mAh	KC/CE
702040	3.7V	600mAh	KC/MSDS
702050	3.7V	750mAh	KC/CE
702525	3.7V	400mAh	KC
702535	3.7V	600mAh	KC
703045	3.7V	900mAh	KC/UN38.3/MSDS
751818	3.7V	220mAh	UL/KC/EN62133/ROHS/UN38.3/MSDS
801350	3.7V	500mAh	KC/UN38.3/MSDS
801630	3.7V	300mAh	KC/CE
802025	3.7V	400mAh	KC/UN38.3/MSDS
802540	3.7V	800mAh	KC/FCC/CE/ROHS
803040	3.7V	1000mAh	UL/KC/CE/ROHS/UN38.3/MSDS
803048	3.7V	1200mAh	KC/CE
804459	3.7V	2400mAh	KC/CB/UN38.3/MSDS
8233125	3.7V	5500mAh	KC/UN38.3/MSDS
901332	3.7V	300mAh	KC/CE
902030	3.7V	480mAh	KC/MSDS
902030	3.7V	500mAh	KC/CE/ROHS/UN38.3/MSDS
902040	3.7V	700mAh	KC/CE
902630	3.7V	700mAh	KC
972829	3.7V	850mAh	KC
102050	3.7V	1000mAh	UL/KC/IEC62133/CE/FCC/ROHS/UN38.3/MSDS
103035	3.7V	1100mAh	KC/CE
103040	3.7V	1200mAh	CB/KC/IEC62133/EN62133/CE/FCC/ROHS/UN38.3/MSDS
103450	3.7V	1800mAh	UL/KC
105050	3.7V	3000mAh	CB/KC/IEC62133/CE

Lithium Polymer Battery Pack 3.7V 800mAh 803035

Standard Packaging

Why Choose Us

Technology

- All-weather applicability (-30~60℃)
- Highly safe battery design technology
- Full coverage of battery variety

R&D

Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.

Quality Control

Certificates

CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.

Factory Tour

Shenzhen Gold Power Energy Co., Ltd is one of the leading battery suppliers in China. We have offered various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery, and customized battery packs since 2001.