Rechargeable Battery Pack 12v 21ah With Protection Pcm - China

Rechargeable 12V 21000mAh Battery Packs

Description:

Capacity: 21000mAh

Voltage: 12V

Pack: PVC Shrink tube

Prewired: AWG 12# Leading wires(as per customer's requirement)

Specification:

Maximal continuous charging current: 20A(Recommanded less than 10A)

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!

Company Contact:

• Posted By: PERMA Tech Co., Ltd.

• Phone: 0086 755 29020460

• Address: 5F Bldg1, Aohua, Gaofeng, Dalang, Longhua, Shenzhen 518109 China, Shenzhen , GD , China

• Email:

• Website: https://www.permabattery.com

• Business Description: PERMA Tech Co., Ltd. is a professional 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 Tech 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.
  
  PERMA Tech Co., Ltd. is a professional 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 Tech 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.