4 Li Ion 18650 3 7V 2000 MAh Battery With Tabs

Features and Benefits

• Lithium Ion 18650 cylindrical rechargeable battery with tab;
  
• 3.7V 2000mAh high capacity
  
• Higher energy density and lower weight than other types rechargeable batteries
  
• Manufactured under ISO9001-2000 to assure quality
  
• Internal PCB protects against under and over charging- low voltage 2.8, high voltage 4.2.
  
• Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
  

Applications

• Building Laptop Battery
  
• Building portable power device needing high energy density and low weight
  

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of theses Li-Ion batteries
  
  

Product Specifications

• Capacity* Nominal 2000 mAh, Minimum 1950 mAh
  
• Dimensions:
  Diameter 18+/- 0.2 mm
  Height 68+/- 0.2mm
  
• Weight (Typical) Approx. 46 g yes
  
• Nominal Voltage: Average 3.7V
  
• Cut-off Voltage: 3.0V
  
• Internal Impedance: less or equal to 180 milliohm (with PTC)
  
• Cycle Performance: 90% of initial capacity at 400 cycles
  
• Cycle life: > 500 cycles
  
• Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
  
• Discharge: Current = 0.5C mA End Voltage = 3.0V
  
• Max. Charging current: 1.5C ma
  
• Max. Discharging current 1.5C ma (for continuous discharge)

Features and Benefits

• Lithium Ion 18650 cylindrical rechargeable battery with tab;
  
• 3.7V 2000mAh high capacity
  
• Higher energy density and lower weight than other types rechargeable batteries
  
• Manufactured under ISO9001-2000 to assure quality
  
• Internal PCB protects against under and over charging- low voltage 2.8, high voltage 4.2.
  
• Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
  

Applications

• Building Laptop Battery
  
• Building portable power device needing high energy density and low weight
  

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of theses Li-Ion batteries
  
  

Product Specifications

• Capacity* Nominal 2000 mAh, Minimum 1950 mAh
  
• Dimensions:
  Diameter 18+/- 0.2 mm
  Height 68+/- 0.2mm
  
• Weight (Typical) Approx. 46 g yes
  
• Nominal Voltage: Average 3.7V
  
• Cut-off Voltage: 3.0V
  
• Internal Impedance: less or equal to 180 milliohm (with PTC)
  
• Cycle Performance: 90% of initial capacity at 400 cycles
  
• Cycle life: > 500 cycles
  
• Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
  
• Discharge: Current = 0.5C mA End Voltage = 3.0V
  
• Max. Charging current: 1.5C ma
  
• Max. Discharging current 1.5C ma (for continuous discharge)

Features and Benefits

• Lithium Ion 18650 cylindrical rechargeable batteries
  
• 3.7V 2000mAh high capacity
  
• Higher energy density and lower weight than other types rechargeable batteries
  
• Manufactured under ISO9001-2000 to assure quality
  
• Internal PCB protects against under and over charging- low voltage 2.8, high voltage 4.2.
  
• Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
  
  

Applications

• Building Laptop Battery
  
• Building portable power device needing high energy density and low weight
  
  

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  
  

Product Specifications

• Capacity* Nominal 2000 mAh, Minimum 1950 mAh
  
• Dimensions:
  Diameter 18+/- 0.2 mm
  Height 68+/- 0.2mm
  
• Weight (Typical) Approx. 46 g yes
  
• Nominal Voltage: Average 3.7V
  
• Cut-off Voltage: 3.0V
  
• Internal Impedance: less or equal to 180 milliohm (with PTC)
  
• Cycle Performance: 90% of initial capacity at 400 cycles
  
• Cycle life: > 500 cycles
  
• Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
  
• Discharge: Current = 0.5C mA End Voltage = 3.0V
  
• Max. Charging current: 1.5C ma
  
• Max. Discharging current 1.5C ma (for continuous discharge)

Features and Benefit

• High quality 14.8 V Li-Ion rechargeable battery pack
  
• Made of Four 2000mAh cylindrical 18650 cells with PCB and poly switch for full protection
  
• Light weight and higher energy density than any rechargeable battery
  
• No memory effect and rechargeable
  
• Longer storage life than NiMH battery
  
• You can build 14.8V/4.0Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel .
  
• Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
  
• Perfect for building 14.8V battery pack for bike lighting, RC toy, robots, laptop and DVD external battery.
  
  

Technical Specifications

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  
• Strongly suggest that you use our smart Li-Ion battery charger to recharge the battery pack
  
• Never use conventional DC adapter to charge the battery module) We are NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery
  
• Please don't make parallel connection with more than two modules to avoid uneven charge.

Features and Benefits

• High quality 7.2 V Li-Ion rechargeable battery pack
  
• Made of 2 2000mAh cylindrical 18650 cells with PCB and poly switch for full protection
  
• Light weight and higher energy density than any rechargeable battery
  
• No memory effect and rechargeable
  
• Longer storage life than NiMH battery
  
• You can build 7.2V/4.0Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel .
  
• Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
  
• Perfect for building 7.2V battery pack for bike lighting, RC toy (cars and airplanes), robots, cameras, DVD external battery.
  
  

Technical Specs

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  
• Strongly suggest that you use our smart Li-Ion battery charger to recharge the battery pack
  
• Never use conventional DC adapter to charge the battery module) We are NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery
  
• Please don't make parallel connection with more than two modules to avoid uneven charge.

Features and Benefits

• High quality 11.1 V Li-Ion rechargeable battery pack
  
• Made of three 2000mAh cylindrical 18650 cells with PCB and poly switch for full protection
  
• Light weight and higher energy density than any rechargeable battery
  
• No memory effect and rechargeable
  
• Longer storage life than NiMH battery
  
• You can build 10.8V/4.0Ah or 7.2Ah Li-Ion battery pack by connecting two or three PCB ready battery module in parallel .
  
• Built-in IC chip will prevent battery pack from over charge and over discharge and prolongs battery life
  
• Perfect for building 10.8V battery pack for RC toy, robots, and DVD external battery.
  

Technical Specifications

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  
• Strongly suggest that you use our smart Li-Ion battery charger to recharge the battery pack
  
• Never use conventional DC adapter to charge the battery module) We are NOT responsible for any damage that is caused by the misuse of the Li-Ion Battery
  
• Please don't make parallel connection with more than three modules to avoid uneven charge.
  

Charger

• Intelligent charger for Lithium Ion cells with individual detection per bay
  
• Charges for 18650 and 17500 Li-ion cells with spring loaded terminals instantly adapts to 18650 and 17500 cells
  
• Universal Voltage Inputs that accepts 100-240 volts, can be used worldwide travel
  
• Indication LED's for charge status and completion
  
• Open voltage of 5 volts.
  
• Charging Current: 1000mA
  
  

Caution

This charger is optimally designed for protected cells although will work with unprotected cells. Tolerance of this charger may allow charge of unprotected cells up to 4.3 volts, this is still safe for unprotected cells although is not optimal for cells durability of recharge cycles. Due to the high current of this unit, do not use it with spacers to charge smaller cells such as the CR123.

Battery Features and Benefits

• Lithium Ion 18650 cylindrical rechargeable batteries
  
• 3.7V 2000mAh high capacity
  
• Higher energy density and lower weight than other types rechargeable batteries
  
• Manufactured under ISO9001-2000 to assure quality
  
• Internal PCB protects against under and over charging- low voltage 2.8, high voltage 4.2.
  
• Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time

Applications

• Building Laptop Battery
  
• Building portable power device needing high energy density and low weight
  
  

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  
  

Battery Specifications

• Capacity* Nominal 2000 mAh, Minimum 1950 mAh
  
• Dimensions:
  Diameter 18+/10.2 mm
  Height 68+/- 0.2mm
  
• Weight (Typical) Approx. 46 g yes
  
• Nominal Voltage: Average 3.7V
  
• Cut-off Voltage: 3.0V
  
• Internal Impedance: less or equal to 180 milliohm (with PTC)
  
• Cycle Performance: 90% of initial capacity at 400 cycles
  
• Cycle life: > 500 cycles
  
• Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
  
• Discharge: Current = 0.5C mA End Voltage = 3.0V
  
• Max. Charging current: 1.5C ma
  
• Max. Discharging current 1.5C ma (for continuous discharge)

Features and Benefits

• Lithium Ion 18650 cylindrical rechargeable batteries
  
• 3.7V 2000mAh high capacity
  
• Higher energy density and lower weight than other types rechargeable batteries
  
• Manufactured under ISO9001-2000 to assure quality
  
• Internal PCB protects against under and over charging- low voltage 2.8, high voltage 4.2.
  
• Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
  
  

Applications

• Building Laptop Battery
  
• Building portable power device needing high energy density and low weight
  
  

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  
  

Product Specifications

• Capacity* Nominal 2000 mAh, Minimum 1950 mAh
  
• Dimensions:
  Diameter 18+/10.2 mm
  Height 68+/- 0.2mm
  
• Weight (Typical) Approx. 46 g yes
  
• Nominal Voltage: Average 3.7V
  
• Cut-off Voltage: 3.0V
  
• Internal Impedance: less or equal to 180 milliohm (with PTC)
  
• Cycle Performance: 90% of initial capacity at 400 cycles
  
• Cycle life: > 500 cycles
  
• Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
  
• Discharge: Current = 0.5C mA End Voltage = 3.0V
  
• Max. Charging current: 1.5C ma
  
• Max. Discharging current 1.5C ma (for continuous discharge)

Features and Benefits

• Lithium Ion 18650 cylindrical rechargeable batteries
  
• 3.7V 2000mAh high capacity
  
• Higher energy density and lower weight than other types rechargeable batteries
  
• Manufactured under ISO9001-2000 to assure quality
  
• Internal PCB protects against under and over charging- low voltage 2.8, high voltage 4.2.
  
• Battery tested based on International Electrotechnical Commission (IEC) standard to ensure capacity, quality and life time
  
  

Applications

• Building Laptop Battery
  
• Building portable power device needing high energy density and low weight
  
  

Cautions

• Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
  
• Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
  
• We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries
  
  

Product Specifications

• Capacity* Nominal 2000 mAh, Minimum 1950 mAh
  
• Dimensions:
  Diameter 18+/- 0.2 mm
  Height 68+/- 0.2mm
  
• Weight (Typical) Approx. 46 g yes
  
• Nominal Voltage: Average 3.7V
  
• Cut-off Voltage: 3.0V
  
• Internal Impedance: less or equal to 180 milliohm (with PTC)
  
• Cycle Performance: 90% of initial capacity at 400 cycles
  
• Cycle life: > 500 cycles
  
• Charge: Current = 0.5C mA Voltage = 4.2 V End Current = 0.01 mA
  
• Discharge: Current = 0.5C mA End Voltage = 3.0V
  
• Max. Charging current: 1.5C ma
  
• Max. Discharging current 1.5C ma (for continuous discharge)