LiFePO4 Rechargeable Battery 18650 Cells

- Oct 23, 2017-

Basic Info

  • Model NO.: opt-18650

  • Connection Mode: Series and Parallel

  • Discharge Rate: Low Discharge Rate

  • Accessories Type: Chargers

  • Standard Voltage: 3.2V

  • Electrolyte: LiFePO4

  • Cell: 18650

  • Nominal Capacity: 1500mAh

  • Max. Charge Voltage: 3.65V

  • Warranty: 2 Years

  • Color: Blue/Black/Silk

  • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008

  • HS Code: 8507600090

  • Type: Lithium-Ion Battery Pack

  • Rechargeable: Chargeable

  • Size: Small

  • Rated Capacity: 1500mAh

  • Usage: LED Light, Christmas Light and Toys and So on

  • Proudct Name: LiFePO4 Rechargeable Battery 18650 Cells

  • Nominal Voltage: 3.2V

  • Charge Method: Constant Current/Constant Voltage (Cc-CV)

  • Standard Charge Current: 0.3A

  • Place of Origin: Guangdong, China

  • Trademark: OPTIMUMNANO

  • Origin: China Mainland(Guangdong)

Product Description

LiFePO4 rechargeable battery 18650 cells

Electrical Charateristics

Nominal Voltage3.2V
Nominal Capacity1500mAh
(Max. at1000Hz)
Expected Cycle Life2000 cycles

 Mechanical Characteristics


 Operation Conditions

Charge MethodConstant Current/Constant Voltage
Max. Charge Voltage3.65V
Standard Charge Current0.3A
Charge Temperature0ºC~45ºC
Max. Continuous Discharge Current1.5A
Peak Instant               Discharge Current3.0A,
Peak Instant               Discharge Time10 seconds
Discharge Cut-off Voltage2.5V
Discharge Temperature-20ºC~65ºC
Storage Temperature-20ºC~45ºC

Key Features:

l  Attractive cycle life
l  Extended safety performance
l  Wide operating temperature range
l  Unrivalled high temperature performance
l  Green energy without metal contaminant
l  High capacity
l  Steady output voltage
l  Little self-discharge
l  Double safety protection
l  Withstanding very high level of vibrations and shocks

Brief Introduction:

OptimumNano always develop and produce 32650 cells to or assemble battery packs to satisfy the requirements of high performance and operational reliability of our customers. We also have the 14500/18650/22650/26650 cells to meet all your requirements.