Perma Battery Co., Ltd. Delhi

  • Rechargeable Battery Packs

    Rechargeable Battery Packs

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    10 Piece(s) (MOQ)

    Rechargeable battery pack 36v 35ah with protection pcm quick details place of origin: shenzhen, china (mainland) item name: lithium ion battery pack nominal voltage: 36v nominal capacity: 35ah packaging & delivery packaging details: lithium ion battery for electric bicycle standard packing, according to the international airway regulations delivery detail: 1week on forecast specifications 36 volt lithium ion battery pack for most 36v dc power systems 1.smart bms 2.option cells: samsung, panasonic, sony, sanyo 3.1 year warranty 36 volt lithium ion battery specs as follows: product description 1 voltage 36v lithium ion battery for electric bicycle 2 capacity typical: 35ah 0.2c discharge after full charge. Min: 33ah 3 charge voltage 42vâ±0.1v 4 impedance 200mî©(max) 5 charging mode c.cc.v. constant current to constant voltage 6 charging method standard charging 7a fast charging 15a 7 charging time standard charging 8h fast charging 4h 8 end of discharge voltage 30vâ±0.05v 9 overcharge voltage 42â±0.025v 10 over discharge voltage 30vâ±0.05v 11 max discharge current 80a 12 short circuit recover after removing the short circuit load 13 operating consumption current 20ua (max) 14 operating temperature charging -20~45â�� discharging -20~60â�� 15 storage temperature -5â��-35â�� storage capacity should be 40%~50% full charge capacity 16 cycle life 1000cycles after 1000cycels,remain 70% capacity notice: customize lithium ion battery for electric bicycle 24v, 36v, 48v, 96v with different capacity. If it is not what you find, please contact us.

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  • Rechargeable Batteries

    Rechargeable Batteries

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    Circular, thin, shape-free and high energy density lithium polymer batteries for wearable devices round shape lithium polymer battery for high end smart watches capacity:550mah diameter: 35mm thickness: 5mm item spec note nominal capacity ≥490mah@ 0.2c dischargemin≥470mah 0.2crate,3.0vcut-off nominal voltage 3.7v max charge voltage 4.2v discharge cut-off voltage 3.0 v charge current standard charge: 0.2c rapid charge: 0.5c standard charging 0.2c cc (constant current) charge to4.2v, then 4.2v cv(constant voltage)charge till charge current decline to≤0.02c discharge current standard discharge: 0.2c max discharge: 0.5c storage temperature 1 month : -10~45℃ 6 month: -10~35℃ 20±5 ℃ is recommend long termstorage temperature battery expert for your battery pack design & manufacture!.

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  • nimh battery packs

    nimh battery packs

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    Basic information: model no.: aa 2200mah type: ni-mh battery pack connection mode: series connection logo: perma approved: rohs export markets: global additional infomation: trademark: neutral packing: in bulk standard: can be customized origin: china hs code: 85078020 product description key features: 1. Model: rechargeable nimh battery pack aa 2200mah*12 2. Rechargeable nimh battery pack 3. Nimh battery pack oemodm orders are welcome 4. Nimh battery pack in customized shapes, capacity, and voltage are accepted 5. Bulk pack, clear shink, blister card are available 6. Eco-friendly our advantages: experienced staff reasonable price product features product performance small orders accepted provide oemodm nominal voltage 14.4v nominal capacity 2200mah dimensions t30mm * w88mm * h52mm discharging end voltage 12.0v cycle life 500 times charging temperature 0 to 45 deg. C discharging temperature -20 to 60 deg. C storage temperature -20 to 45 deg. C weight approx. 360g cells 12pcs 1.2v aa 2200mah in series standard charging current 0.5c standard discharging current 0.2c max continuous charging current 1c battery expert for your battery pack design & manufacture!

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  • Lithium Ion Battery

    Lithium Ion Battery

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    customized lithium ion battery packs made up of high qualified name brand battery cells such as samsung, panasonic, sony,lg    lithium ion (li-ion) batteries feature high energy density, high capacity, light weight and high power. li-ion batteries are one o f the most popular types of rechargeable battery for portable electronics, with the best energy density, no memory effect, and long shelf life.     rated performance  1 rated capacity: typical 7800mah, standard discharge after standard charge   2 nominal voltage: 14.8v, mean operation voltage during standard discharge after standard charge  3 voltage at end of discharge: 11v   4 charging voltage: 16.8±0.03v   5 ac (1khz) impedance new cell max.(mw) ≤420mω 6 standard charge: constant current 0.5c, constant voltage 16.8v 0.01 c5 cut-off, charge time : approx 4.0h  7 standard discharge: constant current 0.2 c5a, end voltage 11v 8 fast charge: constant current 1c5, constant voltage 16.8v 0.01 c5acut-off, charge time : approx 2.5h 9 fast discharge: constant current 1 c5a, end voltage 11v   10 maximum continuous charge current :1 c5a  11 maximum continuous discharge current :1.5c5a  12 operation temperature range, 60±25%r.h. bare cell   charge: 0~45℃   discharge: -20~60℃ 13 storage temperature range: -20~25℃ for less than 1 year, -20~40℃ for less than 3 months,60±25%r.h. at the shipment state 14 weight approx: 595g   

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  • Lithium Battery Packs

    Lithium Battery Packs

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    Nominal voltage: 6.0V Rated capacity: 1,300mAh Dimensions: 34 x 35mm Continuous current: 1,500mA Pulse current: 3,000mA Weight: 35g Applications: flashlights, light meters,door locks and other photo equipments Battery Expert for Your Battery Pack Design & Manufacture! Alice Zhu PERMA Battery Co., Ltd. 5F Bldg1,Aohua,Gaofeng,Dalang Longhua,Shenzhen 518109 China Tel: +86 755 29020460 E-mail: Alice.zhu@permabattery.com Website: www.permabattery.com www.permatronics.net

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  • Lifepo4 Battery Packs

    Lifepo4 Battery Packs

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    Electrical charactors: charging voltage: 14.4v nominal voltage: 12.8v protection circuit: over charge, over discharge, over current, short circuit, etc. Various capacity at different dimensions can be available terminal type: leading wires and connector as requested applications: wireless electric devices such as gps trackers, car drive systems, security devices, law enforce equipments, solar lamps, etc. battery expert for your battery pack design & manufacture! .

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  • li polymer battery packs

    li polymer battery packs

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    3.7v li-ion polymer rechargeable battery made of high quality 523759 cell with pcb and connector description: cell: 503759 capacity: 1200mahcell voltage: 3.7v battery pack: 1s3p 3.7v 3.6ah pack: pvc shrink tube prewired: 24 awg wire with connector (can be equipped as per customer's requirement) specification: charging voltage: 4.2v cccv maximal continuous charging current: 1a over charge protection: over charge detection voltage: 4.28v +- 0.025v over charge release voltage: 4.08 +- 0.025v over discharge protection: over discharge detection voltage: 3.0v +- 0.05v over discharge release voltage: 3.0v +- 0.05v over current protection short circuit protection: exterior short circuit and can be automatic recovery operating temperature: charging temperature: 0 +- 45 c degrees discharging temperature: -20 +- 60 c degrees storage temperature: -20 +- 45 c degrees battery expert for your battery pack design & manufacture! .

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  • Li Ion Battery Packs

    Li Ion Battery Packs

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    Electrical charactors: charging voltage: 4.2vcell nominal voltage: 3.7vcell protection circuit: over charge, over discharge, over current, short circuit, etc. Various capacity at different dimensions can be available terminal type: leading wires and connector as requested applications: wireless electric devices such as gps trackers, car drive systems, security devices, law enforce equipments, solar lamps, etc. battery expert for your battery pack design & manufacture!.

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  • Flexible Lithium Polymer Battery

    Flexible Lithium Polymer Battery

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    we offer flexible lithium polymer battery packs with protection circuit board and leading wires for small electronic devices.

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  • Custom Battery Packs

    Custom Battery Packs

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    rechargeable battery packs with protection circuit,flying leads,connectors and hard housings for various industrial applications,which can be customized according to each customers' requirements..

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  • Curved Flexible Li Polymer Batteries

    Curved Flexible Li Polymer Batteries

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    Chemistry: lithium polymer nominal voltage: 3.7v per cell working voltage range: 2.75v~4.2v rated capacity: 20mah~600mah dimensions: various models can be available custom pcm and specific connector can be provided radian of the curve and protection circuit can be determined according to your actual application oemodm projects: warmly welcome applications: wearable devices such as smart watches, smart bracelets,children safety trackers,fitness devices,pet trackers,etc.

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  • Custom Battery Packs

    Custom Battery Packs

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    Perma battery team goes beyond designing and manufacturing the custom battery packs our costomers rely on for perfecting their products and applications. We strive to provide excellent service - a commitment that requires us to listen closely to and meet our customers' specific needs. We take pride in delivering products with a short lead time, on schedule, and on budget. perma battery offers a variety of services to our customers to assist them in developing a product that is ideally suited for their specific requierments. perma battery offers full custom battery design support to help in creating a battery pack that suits the product seamlessly. We work with customers to provide the battery pack with optimal chemistry, size, capacity, configuration, working voltage range, working current range, operating temperature range and terminal to meet varied application demands. Perma battery offers assistance in united nations testing for transport of dangerous goods. All lithium metal and lithium ion battery packs can be un38.3 certified in a timely and professional manner. We can ship all of our battery packs globally by air or by sea, and can meet customers' specific requirements anywhere around the world. Besides, some other certification such as ul, iec62133, csa can be applied for our battery packs from our local testing authorities as well. For the innovative new projects, the matching parts such as the battery casing and other plastic parts can be made for your prototypes promptly by the high precision 3d printers at our partner factory here. To go with our battery packs, the complete solution including the electronic parts can be provided for your electric devices with our reliable sources here as well. Anyway, whatever we are endeavor to do are trying our best and expertises to provide our valued customers with unexpected and superior service.

    Type : Automobile Batteries

    Certification : ISI Certified

    Application : Industrial Use

    Weight : 20-30kg

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  • Battery Chargers

    Battery Chargers

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    100 Piece(s) (MOQ)

    Rechargeable 12V Battery Pack with Enclosures, perfect replacement for the traditional 12V Lead Acid batteries, suitable for most 12V DC power systems! #12V Battery #Rechargeable Battery Packs #Li-ion 12V battery #12V replacement #Custom 12V battery packs #18650 battery pack

    Type : Battery Chargers, New

    Application : Power Converting

    Weight : 5-10kg

    Color : Black

    Voltage : 110V, 220V

    Condition : New

    Power : 1-3kw

    Warranty : 1year

    Driven : Electric

    Country of Origin : China

    Brand Name : PERMABattery

    Input Voltage : 12.6V

    MOQ : 100

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About the Company

  • Primary Business Manufacturers
  • Secondary Business Type Exporters / Wholesale Suppliers
  • Year of Establishment 2014
  • Ownership Type LLC (Ltd Liability Corp)

Opening Hours

  • SUN : Closed
  • MON : 9:30 AM - 6:30 PM
  • TUE : 9:30 AM - 6:30 PM
  • WED : 9:30 AM - 6:30 PM
  • THU : 9:30 AM - 6:30 PM
  • FRI : 9:30 AM - 6:30 PM
  • SAT : 9:30 AM - 6:30 PM
PERMA Battery Co., Ltd. is a prodessional battery pack provider,specializing in design and manufacture of various battery packs in chemistries of Li-ion, Li-Po, LiFePO4, NiMH, Alkaline and primary Lithium.
PERMA Battery Co., Ltd. provide a complete source of high quality custom battery systems, from design to prototyping to manufacturing. We are highly focused on delivering high-performance battery packs custom designed to meet stringent quality requirements and tight production schedules.
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Contact Information

Perma Battery Co., Ltd.

  • Ms. Alice
  • 5f Bldg 1, Aohua, Gaofeng, Dalang, Longhua, Delhi
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