PERMA Tech Co., Ltd.

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3 7v battery packs

Dear Larry, We already received the batteries in good condition. Thank you for your perfect service. After few months I will send you a new order.

—— Attila

Dear Alice,Thank you for your prompt and professional service. Looking forward to working with you and your team on more battery projects.

—— Paul

Dear Alice,Thank you for your usual professional service. Yours Sincerely, Dave

—— Dave

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3 7v battery packs

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China Custom Lithium Polymer 503048 Battery Packs with Protection and Flying Leads factory

Custom Lithium Polymer 503048 Battery Packs with Protection and Flying Leads

Nominal voltage: 3.7V Dimensions: can be customized according to detailed specification With PCM and connector as requested Lifespan: 500 times Discharging current: 3CmA (maximum) Discharge cut-off voltage: 2... Read More
2017-05-19 15:51:45
China Tailored Lithium Polymer Battery Packs with external full Protection and Connector factory

Tailored Lithium Polymer Battery Packs with external full Protection and Connector

Nominal voltage: 3.7V Dimensions: can be customized according to detailed specification With PCM and connector as requested Lifespan: 500 times Discharging current: 3CmA (maximum) Discharge cut-off voltage: 2... Read More
2017-05-19 15:51:44
China Customizable Lithium Polymer Battery Packs with Protection and Connector factory

Customizable Lithium Polymer Battery Packs with Protection and Connector

Nominal voltage: 3.7V Dimensions: can be customized according to detailed specification With PCM and connector as requested Lifespan: 500 times Discharging current: 3CmA (maximum) Discharge cut-off voltage: 2... Read More
2017-05-19 15:51:44
China Rechargeable Li-Polymer 402533 Battery Packs with PCB and Connector factory

Rechargeable Li-Polymer 402533 Battery Packs with PCB and Connector

Model Li-polymer 402533 Nominal voltage 3.7V Nominal capacity 250mAh Size 4.2 25 36mm Advantage High energy density Safety and reliable(Equipped with PCM) Long cycle life No memory Stable performance,environmen... Read More
2017-05-19 15:51:44
China Customizable Li-Polymer Battery Pack with PCB and Leading Wires factory

Customizable Li-Polymer Battery Pack with PCB and Leading Wires

Model Li-polymer 502035 Nominal voltage 3.7V Nominal capacity 300mAh Size 5.2 20 38mm Advantage High energy density Safety and reliable(Equipped with PCM) Long cycle life No memory Stable performance,environmen... Read More
2017-05-19 15:51:44
China Custom Li-Polymer Battery Packs with PCB and Connector factory

Custom Li-Polymer Battery Packs with PCB and Connector

Model Li-polymer 803450 Nominal voltage 3.7V Nominal capacity 1300mAh Size 8.2 34 53mm Advantage High energy density Safety and reliable(Equipped with PCM) Long cycle life No memory Stable performance... Read More
2017-05-19 15:51:44
China Rechargeable Li-Polymer 303040 Battery Packs with PCB and Flying Leads factory

Rechargeable Li-Polymer 303040 Battery Packs with PCB and Flying Leads

Model Li-polymer303040 Nominal voltage 3.7V Nominal capacity 320mAh Size 3.2 30 43mm Advantage High energy density Safety and reliable(Equipped with PCM) Long cycle life No memory Stable performance,environment ... Read More
2017-05-19 15:51:44
China Lithium Polymer 3.7V 6900mAh Battery Pack with External Protection and Flying Leads factory

Lithium Polymer 3.7V 6900mAh Battery Pack with External Protection and Flying Leads

NO Items Criteria Remarks 1 Weight (g) Approximate 135g 2 Typical Capacity 6900 mAh 0.2C charge and 0.5C discharge for cut-off voltage 3 Nominal Voltage 3.70V 4 Internal Impedance 80 milliohm AC 1KHz after ... Read More
2017-05-19 15:51:48
China Lithium Ion 3.7V 1400mAh Battery Pack with External PCB and Connector for GPS Devices factory

Lithium Ion 3.7V 1400mAh Battery Pack with External PCB and Connector for GPS Devices

NO Items Criteria Remarks 1 Weight (g) Approximate 50g 2 Typical Capacity 1400 mAh 0.2C charge and 0.5C discharge for cut-off voltage 3 Nominal Voltage 3.70V 4 Internal Impedance 80 milliohm AC 1KHz after ... Read More
2017-05-19 15:51:48
China Rechargeable Lithium Polymer 603030 3.7V 480mAh Battery factory

Rechargeable Lithium Polymer 603030 3.7V 480mAh Battery

NO Items Criteria Remarks 1 Weight (g) Approximate 12g 2 Typical Capacity 480 mAh 0.2C charge and 0.5C discharge for cut-off voltage 3 Nominal Voltage 3.70V 4 Internal Impedance 80 milliohm AC 1KHz after ... Read More
2017-05-19 15:51:44
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