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  • PERMA Tech Co., Ltd.

  • Country: China
  • City: Shenzhen
  • Address: 5F Bldg1, Aohua, Gaofeng, Dalang, Longhua, Shenzhen 518109 China
  • Contact Person: Alice Zhu


Key Specifications
Rechargeable 48V 30Ah Battery Packs to Replace the Traditional Lead-Acid Batteries Perfectly!

Description:
Cell: 18650 from LG Chem
Capacity: 30Ah
Voltage: 48V
Hard Case: Fire-proof, water-proof

Specification:
Charging Voltage: 54.6V CC/CV
Maximal continuous charging current: 50A(Recommanded less than 25A)
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

Applications:
Golf trolleys, Garden equipments, Portable equipments, Wheel chairs, Solar and wind mill units, Medical equipments, Flash units, Portable video/radio, Traffic lights, Street signs, Boats or buoys, Cottage camping, SOS pillars, Toys and hobby applications, Portable equipments for communication, testing, distance measuring, Pump system, Telecommunication backup Power plants, Burglar alarms, Medical equipments (stationary and portable i.e. X- ray), Computer back-up (high power), Communication systems, Fire alarm systems, Transmitter systems, Cash register systems, Emergency lights signal systems,Telephone systems, Clocks systems, Uninterrupted power supplies, Elevators emergency power supply (skyscrapers), Solar applications, Mobile stations, Airport / runway emergency illumination, Emergency power supply for hospitals, Radar and satellite stations, most powerful LEVs, such as electric bicycles, electric unicycles, electric tricycles, electric scooters, electric boards, electric wheelchairs, Stereo Systems, Boats & RVs, Hydraulic Lifts, Winches, On-board Electronics, Golf carts, Electric resort cars, Marine, Electric utility vehicles, Electric Boats, Solar/Wind Power Systems, Medical application, Electric forklifts, RVs, Scrapers, Electric Sightseeing Cars, Toy Cars, Mini-trucks, The Transportation without Driver, etc.

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
Perfect Replacement Battery 48V 30Ah for Lead-Acid Battery
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