Home > Products > Li-polymer batteries > 2016 New 3.7v lithium li polymer battery 502030 rechargeable for bluetooth headset
2016 New 3.7v lithium li polymer battery 502030 rechargeable for bluetooth headset
US$ 1.2 - 2.5
/ Piece
10000 Pieces(Min. Order)
- Shenzhen
- Credit Card
You May Like
-
1800mah 3.7v li-ion battery for celkon
-
Rechargeable 3.7v 650mah li-polymer battery 852540
-
20000mah rechargeable battery 7.5v for Portable DVD,GPS and rc
-
China li-ion 3.7v 850mah lipo battery cell from battery manufacturer
-
lithium polymer battery 3.7v 230mah for rc toys and meter
-
lithium polymer battery 3.7v 357090 7.4v 2600mah battery for LED and player
Product Details
| Place of Origin | Guangdong, China | Brand Name | Eastar | |
| Model Number | 502030, EA502030-270mah | Type | Li-polymer | |
| Nominal Voltage | Other, 3.7V | Size | Other, 5.0*20*30(mm) | |
| Nominal Capacity | 270mah |
Product Description
2016 New 3.7v lithium li polymer battery 502030 rechargeable for bluetooth headset
Product Description
| No. | Item | Specifications | Remark |
| 1. | Rated capacity | Normal:270mAh | 0.2C Rate discharge after standard charge |
| 2. | Nominal voltage | 3.7V | Mean operation voltage during standard |
| Discharge after standard charge | |||
| 3. | Voltage at end of discharge | 2.75V | Discharge cut-off voltage |
| 4. | Charging voltage | 4.2V | |
| 5. | Impedance | ≤55mΩ | |
| 6. | Standard charge | Constant current 0.2C 5A | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.02C 5A | |||
| 7. | Standard discharge | Constant current 0.2C 5A | |
| End voltage 2.75V | |||
| 8. | Fast charge | Constant current 0.5C 5A | |
| Constant voltage 4.2V | |||
| Cut-off current≤0.02C 5A | |||
| 9. | Fast discharge | Constant current 0.5C 5A | |
| End voltage 2.75V | |||
| 10. | Maximum continuous discharge current | 2.0C 5A | |
| 11. | Operation | Charge: 0~45°C | 60±25%R.H |
| Temperature range | Discharge: -20~60°C | ||
| 12. | Cycle life | >300cycles | Charging/discharging in the below condition: |
| Charge: standard charge | |||
| Discharge:0.2C5A to 2.75V | |||
| Rest time between charge/discharge:30min | |||
| Until the discharge capacity <60% of NC | |||
| 13. | Storage temperature | ≤1 month: -20 ~ 45°C | 60±25%R.H, |
| ≤3 months: -20 ~ 40°C | Best 10~25°C for long-time storage | ||
| ≤1 year: 0 ~ 30°C | |||
| 14. | Weight | Approx:6.5g | |
| 15. | Dimension(mm) | Thickness*Width*Length | 5.0*20*30(mm) |
APPLICATION
(1) Portable electronic devices
(2) Bluetooth headset,
(3) Digital camera,
(4) MP3 player, MP4 player,
(5)Cellular phone, Digital phone, mobile phone,
(6) PDA,
ADVANTAGES
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
FEATURES
1.Lithium rechargeable batteries with PCB protection
2.Internal PCB protection (patent pending design) protect battery from over charge,over discharge,over current and short circuit.
3.Manufactured under CE,ROHS to assure quality
4.Battery tested before delivery to ensure capacity, quality and lifetime
CONTACT US
Skype: brian1zhuobrianbrian1
Whatapp:+8615986731468
Certifications
Trade Shows
Contact Us
- Shenzhen Eastar Battery Co., Ltd.
- Contact namemarisa Shaw Chat Now
- Phone86-755-22214426
- AddressRoom905, Hongchang Plaza, Shennan Road East, Luohu, Shenzhen, Guangdong
Product Categories
New Products
-
Smallest lipo battery 3.7v 50mah for medical device
-
EASTAR 3.7v 450mah lipo battery 3.7v 450mah battery for hearing aid
-
Li-po 423450 lipo battery 3.7v 800mah Li-ion battery for LED and tools
-
Li-polymer 3.7v 110mah battery 3.7v 110mah lithium polymer battery for Medical products
-
LP-8068200 3.7v 6000mah lithium polymer battery 6000mah battery for power bank
-
2016 china manufacturer 802035 500mah lithium polymer battery for headlamp
-
Li polymer battery 3.7v 6000mah battery for medical device
-
Li-ion 3.8v battery 50mah~100mah smallest lipo battery for medical device
-
2016 china manufacturer 602035 350mah lithium polymer battery 3.7v for GPS
-
For Amergency Light 9.6v 1800mah High Power lipo battery
-
Lipo battery 11.1v 2200mah OEM laptop battery for asus a41-x550a
-
9864155 22.2V 16Ah Li-Po battery pack
-
6S1P 22.2V li-polymer rechargeable battery pack llithium pouch cell 9864155
-
Toy helicopter battery 20000mah 7.4v rc helicopter battery for Portable DVD,GPS,etc.
-
Small size with high capacity battery 3.7v 6000mah lithium polymer battery
-
GPS tracker long life battery 3.7v 3000mah li polymer battery for navigator
-
1800mah 3.7v li-ion battery phone battery of sky phone
-
All model 3.7v li-ion battery mobile phone battery for micromax phone
-
Mobile phone battery 3.7v li-ion battery cell phone battery for lenovo
-
Cell phone battery 3.7v li-ion battery for phone
-
20000mah rc lipo battery 7.4v rc helicopter battery for Portable DVD,GPS,etc.
-
lithium polymer rc battery 602540 lipo battery 3.7v 400mah for rc car and boat
-
Li-polymer propel rc helicopter battery 7.4v 3300mah rc lipo battery
-
3.7v rc helicopter battery 1000mah rc lipo battery for rc toys
Popular Searches
- Backup Battery
- conductor holder
- car battery
- lead acid battery
- 12v battery
- storage battery
- Power Battery
- Vrla Gel Battery
- Vrla Lead Acid Battery
- home storage
- rechargeable battery
- external battery
- lithium battery
- lithium ion battery
- lifepo4 battery
- Lifepo4 Battery Pack
- Electric Bike Battery Pack
- Storage Battery Pack
- Solar Battery Pack
- Power Battery Pack
- Batteries
- Solar Battery
- Liion Battery
- Gel Battery
- Agm Battery
- Ups Battery
- Rechargeable Lithium Battery
- Cell Lithium Battery
- Lipo Battery
- Lithium Polymer Battery
Recommended Products
- STECO BATTERY GRANITA500 2V500Ah Chinese energy storage Batteries
- Ventura AERO 32899-001 Ni-Cad Aircraft Battery Temperature Sensor
- SAPHIR AGV-75 BATTERY 12V75AH Shi Gao STECO AX12-75 AGV Batteries
- RVZOT BATTERY 2TPA150 LU SHENG 2V150AH Battery seismic bracket
- VENTURA 3EPzV420 GEL BATTERY ROCLA ATX-12 AGV 24V420Ah
- FUKUDA Nickel Cadmium Battery FUKUDA Aircraft Battery MSDS Transportation appraisal report
- YUCEL Batteries Y0.8-12 12V,0.8Ah C20 YUCEL BATTERY
- PLATINE12-24 STECO Batteries 12V24Ah Grey flame retardant shell Hainan
- Solar photovoltaic stacked energy storage battery 51.2V lithium iron phosphate battery pack intelligent string energy storage
- VENTURA Aerospace?30922-02C Ni-Cad Battery 28SP100 USA
- Ventura Aerospace 25468-06C Model 10H120C Ni-Cad Aircraft Battery Cell
- STECO Batteries PLATINE2-200 2V200Ah Dongfeng Honda Wuhan Supplier
Find Similar Products By Category
- Electrical & Electronics > Battery, Storage Battery & Charger > Storage Battery
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now
Shenzhen Eastar Battery Co., Ltd.
AIBot OnlineThis conversation is AI-generated. Contact manufacturer before transaction to confirm info.
-
marisa Shaw
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile