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Earphone Battery Factory

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Flat 3.7V Polymer Li-ion Battery Pack for Bluetooth Earphone

Min. Order: 100 Pieces
  • Type: Li-Polymer Battery
  • Charger Type: Electric Charger
  • Charger Application: Tablet, Video Game Player, MP3/MP4 Player, Standard Battery, GPS Tracker
  • Nominal Voltage: 3.7V
  • Charger Style: USB Charger
  • Compatible Battery Type: Flat Polymer

Rechargeable 3.7V Lipo Battery 250mAh with UL Certificate for Bluetooth Earphone

FOB Price: US $ 0.56-1.55 / Piece
Min. Order: 500 Pieces
  • Type: Li-Polymer Battery
  • Charger Type: Application Accordingly
  • Charger Application: MP3/MP4 Player, Bluetooth Headset / Speaker
  • Nominal Voltage: 3.7V
  • Charger Style: Application Accordingly
  • Compatible Battery Type: 3.7V Lipo Battery

Lipo Battery 3766125pl 4000mAh 3.7V for Helicopter Phone Smartwatch Earphone

FOB Price: US $ 3.5-4.5 / Piece
Min. Order: 5000 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: Single
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Medium
  • Accessories Type: Battery

Custom 3.7V Lithium Polymer Lipo Li Ion Rechargeable Battery for Camera Headset Earphone

FOB Price: US $ 1.15-3.95 / Piece
Min. Order: 3000 Pieces
  • Type: Lithium-Polymer Battery
  • Usage: Electric Power, Lighting, MP3/MP4/GPS/DC /Bluetooth Headset
  • Nominal Voltage: 3.7V
  • Discharge Rate: Medium Discharge Rate
  • Shape: Flat Battery
  • Electrolyte: Acid

Rechargeable 501230 3.7V 120mAh Lipo Battery for bluetooth Earphone

FOB Price: US $ 0.55-0.57 / Piece
Min. Order: 500 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: Series Connection
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Medium
  • Accessories Type: Battery

Lithium Polymer Battery 60mAh 3.7V for Bluetooth Earphone

FOB Price: US $ 1-2 / Piece
Min. Order: 1000 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: Series Connection
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Medium
  • Accessories Type: Battery

10100 3.7V 58mAh Lithium Lipo Battery for Earphone

FOB Price: US $ 0.66-1.33 / Piece
Min. Order: 100 Pieces
  • Type: Lithium-Ion Battery Pack
  • Connection Mode: Single
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Small
  • Accessories Type: Battery

401153 200mAh 3.7V Lithium Polymer Batteries for Bluetooth Earphones

FOB Price: US $ 1-2 / Piece
Min. Order: 5000 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: Single
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Small
  • Accessories Type: Battery

China Manufacturer 3.7V 180mAh 501235 Lithium Polymer Lipo Li Ion Rechargeable Battery for Camera Headset Earphone

FOB Price: US $ 1.15-3.95 / Piece
Min. Order: 3000 Pieces
  • Type: Lithium-Polymer Battery
  • Usage: Electric Power, Lighting, MP3/MP4/GPS/DC /Bluetooth Headset
  • Nominal Voltage: 3.7V
  • Discharge Rate: Medium Discharge Rate
  • Shape: Flat Battery
  • Electrolyte: Acid

3.7V Polymer Lithium Battery 501230 140mAh for Bluetooth Keyboard Recorder Pen Earphones E-book MP3 MP4 MP5 Watch Toys

FOB Price: US $ 1-2 / Piece
Min. Order: 1000 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: Single
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Small
  • Accessories Type: Battery

TWS Earphone 10160 85mAh Li Ion Rechargeable Battery with PCM and Wire

FOB Price: US $ 0.85-1.22 / Piece
Min. Order: 200 Pieces
  • Type: Li-Polymer Battery
  • Charger Type: Electric Charger
  • Charger Application: Video Game Player, MP3/MP4 Player, Standard Battery
  • Nominal Voltage: 3.7V
  • Charger Style: USB Charger
  • Compatible Battery Type: Li Ion

301730 3.7V 130mAh Lithium Polymer Battery for PSP Bluetooth Earphone

FOB Price: US $ 0.8-1.2 / Piece
Min. Order: 5000 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: Single
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Medium
  • Accessories Type: Battery

UL Prove 3.7V Cylindrical 10160 Lipo Battery

FOB Price: US $ 0.85-1.15 / Piece
Min. Order: 500 Pieces
  • Type: Li-Polymer Battery
  • Charger Type: Electric Charger
  • Charger Application: Video Game Player, MP3/MP4 Player, Camera, Standard Battery
  • Nominal Voltage: 3.7V
  • Charger Style: USB Charger
  • Compatible Battery Type: 18650

48V Solar Batteries 400/420ah Inverter Telecom Battery

FOB Price: US $ 1-140 / Piece
Min. Order: 50 Pieces
  • Type: Lead-Acid Batteries
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Nominal Voltage: 2V
  • Discharge Rate: Low Discharge Rate
  • Shape: Opzv Tubular Gel Battery
  • Electrolyte: Gel

3.7V 50mAh 401119 Battery for Headphone, Headset, Car Kit, Speaker

FOB Price: US $ 0.5-1 / Piece
Min. Order: 1000 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: Single
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Small
  • Accessories Type: Battery

Electronics Gadget - Portable Power Bank Battery Pack with Bluetooth Earphone 7000mAh

FOB Price: US $ 10.9 / Piece
Min. Order: 1000 Pieces
  • Battery is Removable: No
  • Capacity: 5001-8000mAh
  • Compatible Brand: iPhone, Samsung, Nokia, HTC, Huawei, etc.
  • Carrying Way: Universal Split
  • Charging Type: Electric
  • Applicable Models: Mobile Phone

10100 3.7V 58mAh Lithium Li Polymer Battery Pack for Earphone

FOB Price: US $ 0.89-1.18 / Piece
Min. Order: 500 Pieces
  • Type: Lithium-Ion Battery Pack
  • Connection Mode: Single
  • Rechargeable: Chargeable
  • Discharge Rate: Medium Discharge Rate
  • Size: Small
  • Accessories Type: Battery

In ear stylish design headphone bluetooth earphone long battery life

FOB Price: US $ 8.25-8.9 / Piece
Min. Order: 100 Pieces
  • Style: In-ear
  • Usage: Mobile Phone, Call Center, MP3 & MP4, Computer
  • Bluetooth Version: 4.1+EDR
  • Soundtrack: Single Track
  • Function: Bluetooth, Multimedia, All Bluetooth Equipment
  • Characteristics: Multi-Point, Enjoy Music, Vibration

Mobile Phone Accessories - 6000mAh Battery Pack with Bluetooth Earphone

FOB Price: US $ 11.9 / Piece
Min. Order: 1000 Pieces
  • Capacity: 5001-8000mAh
  • Compatible Brand: iPhone, Samsung, Nokia, HTC, Huawei, etc.
  • Carrying Way: Universal Split
  • Charging Type: Electric
  • Applicable Models: Mobile Phone
  • Cell Type: 18650 Lithium-ion

3.7V Rechargeable Li-Po Battery/Li-Polymer Battery for Bluetooth Earphone (110mAh)

FOB Price: US $ 1.9-2 / Piece
Min. Order: 1000 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Standard Battery
  • Nominal Voltage: 4.5V
  • Charger Style: Simple Charger
  • Compatible Battery Type: Polymer Lithium
  • Kingbopower Technology Co., Ltd.
  • Shanghai ISO 9001, GMP

Rechargeable Lithium Polymer Battery 371227 3.7V90mAh with UL/Ce/RoHS/Un38.3 for Bluetooth Earphone, Smart Wearable Product, Portable Electronic Devices

FOB Price: US $ 0.8 / Piece
Min. Order: 10000 Pieces
  • Type: Li-Polymer Battery
  • Charger Type: Electric Charger
  • Nominal Voltage: 3.7V
  • Size: Prismatic
  • Certification: RoHS, UL, CE
  • Packing: Bulk Package with PVC Tray
  • Dongguan Perfect Amperex Technology Limited
  • Guangdong ISO 9001

3.7V 330mAh Li-Polymer Rechargeable Battery for Earphone

FOB Price: US $ 1-3 / Piece
Min. Order: 3000 Pieces
  • Type: Lithium-Polymer Battery
  • Usage: Earphone
  • Nominal Voltage: 3.7V
  • Discharge Rate: Medium Discharge Rate
  • Shape: Square Battery
  • Installation: Packaged
  • Shenzhen Cleva Power Co., Ltd.
  • Guangdong ISO 9001, ISO 14001

Li-Polymer Rechargeable Battery for Earphone

FOB Price: US $ 1-3 / Piece
Min. Order: 3000 Pieces
  • Type: Lithium-Polymer Battery
  • Usage: Earphone
  • Nominal Voltage: 3.7V
  • Discharge Rate: Medium Discharge Rate
  • Shape: Square Battery
  • Installation: Packaged
  • Shenzhen Cleva Power Co., Ltd.
  • Guangdong ISO 9001, ISO 14001

Rechargeable Lithium Polymer Battery 371229 3.7V110mAh with UL/Ce/RoHS/Un38.3 for Bluetooth Earphone, Smart Wearable Product, Portable Electronic Devices

FOB Price: US $ 0.8 / Piece
Min. Order: 10000 Pieces
  • Type: Li-Polymer Battery
  • Charger Type: Electric Charger
  • Nominal Voltage: 3.7V
  • Size: Prismatic
  • Certification: RoHS, UL, CE
  • Packing: Bulk Package with PVC Tray
  • Dongguan Perfect Amperex Technology Limited
  • Guangdong ISO 9001

3.7V Rechargeable Lithium Ion Batteries for Bluetooth Earphone (380mAh)

FOB Price: US $ 1.9-2 / Piece
Min. Order: 2000 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Standard Battery
  • Nominal Voltage: 4.5V
  • Charger Style: Simple Charger
  • Compatible Battery Type: Lithium Battery
  • Kingbopower Technology Co., Ltd.
  • Shanghai ISO 9001, GMP

3.7V 850mAh Li-Polymer Rechargeable Battery for Earphone

FOB Price: US $ 1.25-2.25 / Piece
Min. Order: 500 Pieces
  • Type: Lithium-Polymer Battery
  • Usage: Earphone
  • Nominal Voltage: 7.4V
  • Discharge Rate: Medium Discharge Rate
  • Shape: Square Battery
  • Installation: Packaged
  • Shenzhen Cleva Power Co., Ltd.
  • Guangdong ISO 9001, ISO 14001

Ultra-Thin Rechargeable Lithium Polymer Battery 3.7V53mAh 251030 with UL/Ce/RoHS/Un38.3 for Bluetooth Earphone, Smart Watch, Portable Electronic Devices

FOB Price: US $ 0.8 / Piece
Min. Order: 10000 Pieces
  • Type: Li-Polymer Battery
  • Charger Type: Electric Charger
  • Nominal Voltage: 3.7V
  • Size: Prismatic
  • Certification: RoHS, UL, CE
  • Packing: Bulk Package with PVC Tray
  • Dongguan Perfect Amperex Technology Limited
  • Guangdong ISO 9001

Kbp Lithium Ion Polymer Ear Phone Battery 402040 (200mAh)

FOB Price: US $ 1.9-2 / Piece
Min. Order: 1000 Pieces
  • Type: Lithium Battery
  • Charger Type: Electric Charger
  • Charger Application: Standard Battery
  • Nominal Voltage: 4.5V
  • Charger Style: Simple Charger
  • Compatible Battery Type: Polymer Lithium
  • Kingbopower Technology Co., Ltd.
  • Shanghai ISO 9001, GMP

3.7V/550mAh Li-ion Polymer Battery Packs

FOB Price: US $ 1.8 / Piece
Min. Order: 500 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: with PCB
  • Rechargeable: Chargeable
  • Discharge Rate: Low Discharge Rate
  • Size: Small
  • Accessories Type: Chargers
  • Starnovo Technology Co., Ltd.
  • Guangdong ISO 9001, ISO 14000

3.7V/430mAh Li-ion Polymer Battery Packs

FOB Price: US $ 1.7 / Piece
Min. Order: 500 Pieces
  • Type: Lithium-Polymer Battery Pack
  • Connection Mode: with PCB
  • Rechargeable: Chargeable
  • Discharge Rate: Low Discharge Rate
  • Size: Small
  • Accessories Type: Chargers
  • Starnovo Technology Co., Ltd.
  • Guangdong ISO 9001, ISO 14000
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