Protection Circuit Module PCB For 37V Li Ion Li Polymer Battery Pack 10 Cells With 27A Limit

Specifications:

Easy Connection:

Li-Ion and Li-polymer Battery packs must have a protection circuit module to keep Li-Ion/Polymer Battery packs from over charge, over discharge and accidental battery explosion due to its extra high energy density. This Protection Circuit Board is specially designed for 37 V Li-Ion Battery packs made of Li-ion and Li-Polymer cells.

• Keep 37V Li-Ion Battery pack from overcharge and over discharge
• Keep 37V Li-Ion Battery pack 's discharging current lower than 27 A
• Short Cut Protection
• 10 Cells Li-ion / Li-polymer Battery Pack ( 37V up to 27 Ah)
• Battery Protection
• Dimension: "2.4" x 3.25" 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 <= 27A~33A
• Supply current: MAX 300uA
• Short circuit Protection
• 0 V charge Protection
• Circuit Board Resistance: <= 6.67 milliOhms

Specifications:

Easy Connection:

Li-Ion and Li-polymer Battery packs must have a protection circuit module to keep Li-Ion/Polymer Battery packs from over charge, over discharge and accidental battery explosion due to its extra high energy density. This Protection Circuit Board is specially designed for 29.6V 8 Cells Li-Ion Battery packs made of Li-ion and Li-Polymer cells.

• Keep 29.6V Li-Ion Battery pack from overcharge and over discharge
• Keep 29.6V Li-Ion Battery pack 's discharging current lower than 10 A
• Short Cut Protection
• 8 Cells Li-ion / Li-polymer Battery Pack ( 29.6V up to 20 Ah)
• Battery Protection
• Dimension: 2.87" x 1.69 " 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
• Overdischarge Protection voltage for single cell: 2.30V +/-0.08V
• Overcurrent detection Protection <= 10 A +/-1A
• Supply current: MAX 600uA
• Short circuit Protection
• 0 V charge
• Protection circuitry Resistance: <= 10 mohms

Features and Benefits

• Protection Circuit Board for 11.1V Li-ion and Li-polymer battery pack
  
• Designed for 11.1V Li-ion or Li-Polymer battery
  
• Prevent 11.1V Li-ion or Li-polymer battery from over-charging, over-discharging and from discharging current more than 5A.
  
  

Connection Instruction

Port # Connection
B+ To battery (+)
B- To battery (-)
P- Output (+) r Charger (+)
P+ Output (+) r Charger (+)
B1- To battery 2 (+) and battery 3 (-)
B2- To battery 1 (+) and battery 2 (-)

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

• Protection Circuit Board for 14.4V Li-ion and Li-polymer battery pack
  
• Designed for 14.4V Li-ion or Li-Polymer battery
  
• Prevent 14.4V Li-ion or Li-polymer battery from over-charging, over-discharging and from discharging current more than 5A.
  
  

Connection Instruction

Port # Connection
B+ To battery (+)
B- To battery (-)
P- Output (+) r Charger (+)
P+ Output (+) r Charger (+)
B1- To battery 3 (+) and battery 4 (-)
B2- To battery 2 (+) and battery 3 (-)
B3- To battery 1 (+) and battery 2 (-)

Technical Specifications

Application Notes

• Do not subject the PCB to input voltage over 20V. INput voltage over 20V will damage the PCB
  
• Please use the compatible charger for your battery pack. Special attention to your input and output voltage, current to avoid PCB damage
  
• When mixing over-charged batteries and over-discharged batteries together, PCB will be in dual state of over-charging and over-discharging. In this situation, charging and dis-charging are both disabled
  
• Internal static charge protection circuit built into the PCB. But not subject the PCB to high static charge to avoid damage.
  
• Without the written agreement from us, please don't use this PCB for application in medical instruments, emergence devices, auto and airspace vehicles or other device that might have impact on human body.
  
  

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.

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 is specially designed for 22.2V Li-Ion Battery packs made of Li-ion and Li-Polymer cells.

• Keep 22.2V Li-Ion Batery pack from overcharge and overdischarge
• Limite the Max Cuurent to 8.0 A.
• Designed for 6 Cells Li-ion /Li-polymer Battery Packs
• Battery Protection
• Adopt SEIKO S8233 Protection IC
• Adopt IR IRF4906, FDS9926 MOSFET
• Dimension: 2.6" x 1.7" 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 <=8A+/- 1A
• Supply current: MAX 600uA
• Short circuit Protection
• 0 V charge
• Protection circuitry Resistance: <= 10 milli-ohms

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.

• Intelligent charger designed for all types of 14.4V (4 cells) Li-Ion Battery packs including Polymer Li-Ion and Cylindral Li-Ion.
• Worldwide input AC power from 110V --- 240V.
• 1500 mA (1.5A ) constant charging current for faster charging, save your much more time.
• Charging time for 4000mAh battery pack is about 2.6 Hrs. ( Please use it to charge Li-Ion battery with capacity > 1500mAh)
• Built in IC to cut off power automatically when battery is fully charge.
• Red Lead will show Battery in charging and Green LED shows full. (LED also is full without battery).
• Two pins male connector is for connecting to Li-Ion battery pack
• One 5' cable with male connector is included , which allow you connect it to a battery pack and fits with the smart charger.
• Dimension: 2.5" L x 1.25" W x 1" H.
• Compact size and lightweight. It is perfect to charger our 14.4V Li-Ion battery pack module and 14.4V Li-Ion battery pack for bike-lighting

Warning:

• Only charge Li-Ion battery pack with capacity more than 1500 mAh. Don't use the charger for lower capacity Li-Ion battery pack.
• Only charge Li-Ion battery pack with voltage 14.8V ( 4 cell pack ) . Don't use the charger for Lower voltage battery pack, whcih may cayse battery exploded
• We are not responsible for any damage baused by user and miss use.