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High Quality Smart 12V 4000mAh 18650 Battery with BMS

Quantity:
  • Shenzhen, China
  • 10000PCS/Week
  • T/T, Paypal
  • DEL-3S2P
  • 70*62*40mm
  • RoHS, CE
  • USA,UK,EU,etc
  • Recyclable
  • 3s2p
  • 18650 Li Ion
  • About 288g
  • DELONGTOP
  • Standard Export Package
  • LiNiCoMnO2
  • China
  • 8507600090
  • Lithium Battery
  • Electric Charger
  • Standard Battery
  • 12V
  • Simple Charger
  • 12-Volt

Product Parameters

Nominal Voltage 12V
Working Voltage 12.6V-9V
Nominal Capacity(available) 2Ah,4Ah,6Ah,10Ah,etc
Charge Cut-off Voltage 12.6V
Charge Current 2.5A  max
Operating Efficiency ≥99%
Charge Method CC/CV-Constant Current/Constant Voltage
Charge Temperature 0ºC-40ºC
Discharge Temperature -20ºC~+60ºC
Charge Duration 4-5hrs(Standard)
Cycle Life Time

 

Above 500 cycles

 

High Quality Smart 12V 4000mAh 18650 Battery with BMS




 Product Applications

1.Different capacity battery cells for option: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh 

2.Green product, long standby time, one year wrranty, excellent safety performance. 

3.Short circuit testing passed, overcharge testing passed

4.Best sale service and good price 

5.High capacity, high level platform, long working hours, long cycle life,

6.Application : widely used in li-ion battery, 18650 li-ion battery, polymer lithium battery,lifepo4 battery

                      1)Communication device: communication base station, handheld road test instruments, portable communication tester, portable radio station

                      2)Medical instruments: monitor, electrocardiogram machine, portable type-B ultrasonic, defibrillator, breathing machine

                      3)Industrial instrument:water quality testing meter, geotechnical tester, laser orientation instrument car arrester

                      4)Electric tools: handheld electric drill, moped, golf carts


Customized Project
High Quality Smart 12V 4000mAh 18650 Battery with BMS

 

Why choose lithium ion battery?

Lithium ion is the battery technology of today.

Do you want to be the fasted or best performing?

Do you want to save energy or burn less fuel?

Do you want your investment to last longest?

Do you want to be'out there' longest without getting anxious about your energy?

Then lithium ion is your choice of batteries.

A few of its outstanding featuers:

Space and weight savings up to 70%

Longer lifespan of traditional batteries

Extremely fast charging and discharging.

High efficiency,not wasting energy.

Safe operation.

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Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China 

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INFORMATION

   9098,Dongbian Business Building,Minzhi Road 369, Longhua District, Shenzhen,P.R.C.

   Tel : +86 755 21012989
   Phone:+86 13538138168
   Email: info@delongbattery.com​​​​​​​

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