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Ubetter Technology Company Limited

Li-ion Battery Pack, Lithium Battery Pack, Battery Pack manufacturer / supplier in China, offering 18650 14.8V/6.6ah Lithium Ion Battery for LED Light, 24V 50ah LiFePO4 Battery Pack with Bluetooth Communication Function, Electric Bike Battery 18650 Lithium Ion Battery 24V 30ah Li-ion Battery Pack and so on.

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Supplier Homepage Product Lithium ion battery 14.8v li-ion battery pack 18650 14.8V/6.6ah Lithium Ion Battery for LED Light

18650 14.8V/6.6ah Lithium Ion Battery for LED Light

Purchase Qty.:
10-99 100+
FOB Unit Price: US $11 US $100
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $11
100+ US $100
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000000/Year
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: UBT-16850-4s3p-14.8V-6.6ah
  • Connection Mode: Series and Parallel
  • Discharge Rate: High Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 14.8V
  • Electrolyte: Lithium-Ion
  • Certicification: Ce/RoHS
  • Transport Package: Standard
  • Origin: Shenzhen China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: >1000MAH
  • Usage: Self Balance Scooter
  • Weight: 450g
  • Trademark: UBETTER
  • Specification: Small
  • HS Code: 8507600090
Product Description
18650 14.8V/6.6ah Lithium Ion Battery for LED LightProduct Description:
18650/4S3P Li-ion battery Pack 14.8V/6.6Ah
Nominal capacity6.6AhSanyo 18650 2200mAh
Nominal voltage3.7V3.7V/1 Cell
Charging voltage4.2V±0.05V4.2V/1 Cell
Charging methodCC/CV(Constant-current and-Voltage with Limited current
Standard charging time2000mA/5hourBattery capacity÷charging current×1.5
Charging current3300mA(0.5C)0~+40ºC
Maximum charging current6600mA(1C)0~+40ºC
Continuous discharge current6.6A(1C)-20~+60ºC
Discharge cutoff  voltage2.5V2.5V/1 Cell
Short circuit protectionExterior short circuitAutomatic recovery
Intermal resistance≤200mΩAC lmpedance 1kHz
Cycle life≥500 
Operating temperatureStandard Charge 
Standard Discharge-20~+60ºC 
Outline dimensionL75*W72*H56mmLength x wide x height
Pre-wired Red=Positive,Black=Negative
Protection Circuit Module:PCM-Li6530-079
Maximal continuous charging current10A 
Maximal continuous Discharging current10A 
Over-charge detection voltage4.25V±0.025VSingle cell
Over-charge release voltage4.15V±0.05VSingle cell
Over-charge detection delay time0.5S-1.5SSingle cell
Over-discharge detection voltage2.50V±0.08VSingle cell
Over-discharge release Voltage3.0±0.10VSingle cell
Over-discharge detection delaytime50-150mSSingle cell
Over-current detection25±5Acan adjust
Over-current delay time5-15mS 

18650 14.8V/6.6ah Lithium Ion Battery for LED Light18650 14.8V/6.6ah Lithium Ion Battery for LED Light
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