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Electric Lifepo4 12V 20Ah Emergency Lighting Battery with BMS proteciton

Place of Origin: Guangdong

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: 12V Lithium Battery, Rechargeable Lithium Batteries, LiFePO4 Lithium Battery

Product Detail

Model No.: AIA-1

Product Description

 Electric Lifepo4 12V 20Ah Emergency Lighting Battery with BMS proteciton

 

 

International Approvals12V 20Ah emergency light batteries with BMS proteciton

 

 

Specifications

  • Electrical Charateristics

Nominal Voltage

12V

Nominal Capacity

20Ah

Impedance

(Max. at1000Hz)

≤50mΩ

Expected Cycle Life

More than 2000 cycles, with 1C charge and discharge rate, at 25

 

  • Mechanical Characteristics

Height

135±2mm

Width

135±2mm

Length

85±2mm

Weight

~2.8Kg

 

  • Operation Conditions

Charge Method

Constant Current/Constant Voltage

(CC-CV)

Max. Charge Voltage

14.6V

Charge Current

5A

Charge Temperature

045

Continuous Discharge Current

10A

Peak Instant               Discharge Current

20A,

Peak Instant               Discharge Time

10 seconds

Discharge Cut-off Voltage

10.0V

Discharge Temperature

-2065

Storage Temperature

-2040

 

 

Application:

  • Vehicles: electric bicycle, golf car, electric wheelchair, electric scooter  
  • Illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch, wind and solar system
  • Communication: back-up electric supply, interphone
  • Power tools: electric cropper, electric drill, electric saw, electric hammer,pump
  • Others: RC toy, small home appliance.

 

Advantage:

      1) Long cycle life: more than 2000 times (charge and discharge at 1C, 80% DOD).

      2) High safety: no fire and explosion in overcharge test . The highest temperature <150°C.

      3) Good charging and discharging performance.

           (A)0.2C5A ≥100%     (B)1C5A ≥99%     ( C)2.5C5A ≥97%

      4) High discharge rate up to 10C.

      5) Environmental-friendly: all raw material of the batteries are environmental-friendly.

      6) Wide working temperature range: from -4F to 150F(-25°C to 70°C).

 

Company Information

 

OPTIMUMNANO has more than 4000 employees, including of 600 R & D persons, covering a production area of 80.000 m2 and has brought in over 1000 sets of advanced production equipments. Now we can produce 500,000 pcs of 32650-5.5Ah cells per day

 

We are one of the largest LiFePO4 battery manufacturer in China, and we have strictly performed ISO9001:2008 quality management system and attained TS16949 certificates since 2009 as well as other products certificates of CE,UL,UN38.3,ROHS,SGS-IEC62133 etc. 

 

 

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