Wama Electronic Technology Co.,Ltd

Wama Electronic Technology Co.,Ltd

Product Categories
Contact Us

WaMa Electronic Technology Co.,Ltd

TEL: 0086-20-36559279

ADD:No.3, Fenghe Industrial Park, Fenghe, Renhei Town, Baiyun 510470, Guangzhou, China



18650 22.2V Lithium Battery Pack
Basic Info
  • Model NO.: LY-L06S001-090

  • Connection Mode: Series Connection

  • Discharge Rate: High Discharge Rate

  • Accessories Type: Battery

  • Standard Voltage: 22.2V

  • Voltage: 22.2V

  • Charging Voltage: 4.25V

  • Cycle Life: Over 800

  • Protection Circuit Module: PCM-L06s04-A52

  • Origin: China

  • Type: Lithium-Ion Battery Pack

  • Rechargeable: Chargeable

  • Size: Medium

  • Rated Capacity: 2.8ah

  • Usage: Medical Device,LED Lighting

  • Capacity: 2.8ah

  • Discharge Cutoff Voltage: 2.5V

  • Dimension: L68*W58*T43mm

  • Trademark: WAMA

Product Description
6S 22.2V 2.8AH 18650 rechargeable battery pack for medical device
18650/6S1P  Li-ion Battery Pack 22.2V/2.8Ah
Nominal capacity2800mAhSAMSUNG  Cell: 18650-28A
Nominal voltage22.2V3.7V / 1Cell
Charging voltage25.2V±0.05V4.2V / 1Cell
Charging methodCC/CV(Constant-current and -Voltage with Limited current
Standard charging time1A/3.5hour,2A/2hourBattery capacity÷charging current×1.5
charging current1400mA(0.5C)0 ~ +40ºC
Maximum charging current2800mA(1C)0 ~ +40ºC
Continuous discharge current2800mA(1C)-20 ~ +60ºC
Discharge cutoff voltage14.4V2.4V / 1Cell
Short circuit protectionExterior short circuitAutomatic recovery 
Internal resistance≤200mΩ AC Impedance 1kHz
Cycle life≥500
Operating temperatureStandard Charge0 ~ +40ºC
Standard Discharge-20 ~ +60ºC
Outline dimensionL68*W58*T43mmLength x wide x height
Protection  Circuit  Module:PCM-L06S04-A52
Maximal continuous charging current4A
Maximal continuous Discharging current4A
Over-charge detection voltage4.325±0.025Vsingle cell
Over-charge release voltage4.15±0.05Vsingle cell
Over-charge detection delay time0.5S-2Ssingle cell
Over-discharge detection voltage2.40±0.062Vsingle cell
Over-discharge release Voltage3.0±0.10Vsingle cell
Over-discharge detection delay time10mS-300mSsingle cell
Over-current  detection30±5Acan adjust
Over-current delay time5ms-20ms
18650/6S1P  Li-ion Battery Pack 22.2V/2.8Ah

Wama Electronic Technology Co.,Ltd
QR Code