Polymer Li-Ion Battery 3.7V 875mAh

Features and Benefits

• Protection Circuit Board for 3.6V Li-ion and Li-polymer battery pack
  
• Designed for 3.6V Li-ion or Li-Polymer battery
  
• Prevent 3.6V Li-ion or Li-polymer battery from over-charging, over-discharging and from discharging current more than 3.5A.
  

Because of the very high energy density, Li-Ion Battery pack must be connected to a protection circuit module to prevent accidental battery explosion caused by over-charging or over-discharging.

Features and Benefits

• Protection Circuit Board for 3.6V Li-ion and Li-polymer battery pack
  
• Designed for 3.6V Li-ion or Li-Polymer battery
  
• Prevent 3.6V Li-ion or Li-polymer battery from over-charging, over-discharging and from discharging current more than 3.5A.
  

Because of the very high energy density, Li-Ion Battery pack must be connected to a protection circuit module to prevent accidental battery explosion caused by over-charging or over-discahrging.

Specifications:

Easy Connection:

Li-Ion and Li-polymer Battery packs must have a protection circuit module to keep Li-Ion/Polymer Battery from over charge, over discharge and prevent accidental battery explosion due to its extra high energy density. This protection circuit board is specially designed for 18.5v Li-Ion Battery packs made of Li-ion and Li-Polymer cells.

• Keep 18.5V Li-Ion Battery packs from overcharge and over discharge
• Limit the Max discharge Current to 8.0 A.
• Designed for 5 Cells?€?Li-ion /Li-polymer Battery Packs
• Li-ion/Polymer Battery Protection
• SEIKO S8233 Protection IC
• IR IRF4906, FDS9926 MOSFET
• Dimension: 3.55" x 0.8"inch

PCB Indications

• B+ Battery (+)
• B- Battery (-)
• P+ OUT (+) /Load (+)
• C+ OUT (+) /Charge (+)
• P- OUT (-) /Charge(-) / Load(-)

Electric performance

• Overcharge Protection voltage for single cell:4.235V +/- 0.025V
• Over discharge Protection voltage for single cell:2.30V+/-0.08V
• Over current detection Protection:<=8 A +/-1A
• Supply current:MAX 600uA
• Short circuit Protection
• 0 V charge
• Protection circuit Resistance: <=10 mill-oHms

Features and Benefits

• LG Lithium Ion 18650 cylindrical rechargeable cylindrical battery provides higher energy density with optimized electrodes design.
• Ultra Higher Capacity: 3.7V 2400mAh high capacity, Highest on the market
• Higher energy density, higher capacity and lower weight than other types rechargeable batteries
• Manufactured under ISO90012000 to assure quality
• Improved Battery Safety
• Free from Leakage of Liquid Electrolyte
• Low Battery Internal Impedance
• High Capacity at Low Temperature (10C or below)

Applications:

• Building laptop battery, digital camcorder, digital camera, ebook, etc.
• Building portable power device needing high energy density and low weight Please download 18650LG2400mah

Product Specifications:

Charger: Current = 1050mA, Voltage = 4.2 V, End Current = 50 mA (CCV)
Discharge: Current = 460 mA, End Voltage = 3.0 V

Cautions:

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