Iotminds India

In 3s 10a 12v 18650 Lithium Battery Charger Board Protection Module, 3s Stands For 3 18650 Batteries Or Polymer Lithium Battery Series Combination. With 10.8v Rated Voltage For Polymer Battery, 11.1v 18650 Or 3.7v Lithium Battery Rated Voltage And  12.6v Lithium Battery Can Be Charged. And Discharge 10a (Referring To The Maximum Discharge Current Limit) Lithium Battery Protection Board It Also Comes With Over-charge, Over-discharge, Over-current, Short Circuit Protection.

Formula Expansion :

• 1c Battery Expansion, 2000 Capacity Is Equal To 2ah * 1 = 2a Upper Limit Of Current.
• 3c Battery Expansion, 2000 Capacity Equal To 2ah * 3 = 6a Upper Operating Current.
• If The Battery Gets Heat, Does Not Apply That Battery, Such A Situation Cannot Be Long-term Use, The Battery Will Soon Be Damaged.

Notes :

•  Strictly According To The Drawing Wiring 0 V (B), 3.7 V (B1), 7.4 V (B2), 11.1 V (B +), Not Intentionally Short Circuit!
•  Once You Have Charged The First Line, It Will Have Output.
•  When Connecting Three Battery Groups, Please Make Sure That The Voltage Of Each Battery Group, If Not The Same, Fill Each Battery Separately And Then Use It In Series. Discharge Test, The Fastest Battery Voltage Drop, Which Group Is Low Battery. (2 Good Battery + A Use Effect = 3 Low Battery Low Battery Use Effect).

• The Protection Board Can Not Be Used For Lithium Iron Phosphate Batteries, Lamp Hernia, Hand Drill Battery, Electric Battery Fish, Electric Bicycle Battery, Car Battery For Children, 775 (4a) Motor, 1 W Fish Eye Led Light, Please Pay Attention Customer Purchase Connection! Described In Terms Of Power For The Following Products: Massager Rechargeable Battery, Led Ready Light Power Supply, 12 V Electronic Products, Solar Street Lamp Battery, Power Backup Monitor, And Other Products.

2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes with various features like Short circuit protection, Overcharge protection, Over-discharge protection, Overcurrent protection. It is very easy to install and convenient to use in all your DIY portable projects.

Pin Descriptions: 

• B+ B-: The interface of battery core
• P+ P-: The connector of the battery board
• MB: The connection point between the batteries
• B+: Battery V+ Positive
• B-: Battery V- Negative
• P+: Output / Charging V+
• P-: Output / Charging V-

Note:

The protection board cannot be used for lithium iron phosphate batteries, hernia lamps, hand drill battery pack, electric fish battery pack, electric bicycle battery pack, buggy battery, 775 (4A) above the motor, 1W fisheye LED lamp.

1. Over-Discharge Detection Voltage: 2.3-3.0V±0.05V.
2. Maximum Working Current: 3A.
3. Transient Current: 5A.
4. Operating Temperature : -40-50 C.
5. Internal Resistance: Less than 45m Ω.
6. B+ B-: The interface of battery core.
7. P+ P-: The connector of the battery board.
8. MB: The connection point between the batteries.
9. Package Includes :1 x 2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module.

Features:

• Module Name: 3s 12.6v Li-ion Lithium Battery 18650 Charger Protection Pcb Board 
• Suitable Range: For Nominal Voltage 3.6v 3.7v Lithium Battery(Including 18650,26650, Lithium Polymer Batteries) 
• Product Size: 64mmx20mmx3.4mm 
• Material:metal Charging 
• Voltage: 12.6v 
• Maximum Output Current: 20a
•  Maximum Output Power / Charging Power: 252w
•  Precautions: 1.
• Diagram Wiring: 0v/4.2v/8.4v/12.6v

• This Is A Charging Module For The Lithium Battery Based On The Tp5000 Battery Charging Ic. This Module Can Charge A Lithium Battery With An Current Of Up To 1a. This Module Has Advance Features Like Battery Temperature Protection, Reverse Battery Shutdown, And Short Circuit Protection.
• The Charging Module Comes With A Dual Colour Led ,which Is Used To Denote The Charging And Full Status Of The Battery. The Module Also Serves As An Battery Protection Board, With Built-in Automatic Recharge Function It Will Automatically Charge The Battery When It Get’s Fully Discharged.

• Portable Equipment
•  Mp3,mp4 Players
• Electric Tools
• Led Drivers.

• Single Battery Charger Module
• Programable Charge Curren Form 0.1a To 2a
• Programable Precharge Current Form 10% To 100%

• Bms (Battery Management System) – A Battery Management System That Is Designed To Monitor The Status Of Batteries, Control The Process Of Charging/discharging The Battery, Etc.

• This Bms Charge-discharge Controller Module Comes With Pre-soldered Nickel Strip Ready To Use For A Single 18650 Rechargeable Cell. The Module Has Protection Against Short Circuit, Overcharge And Over-discharge. One Of The Functions Of The Charge Controller Is To Turn Off The Power Supply For The Batteries When The Maximum Capacity Of At Least One Battery Is Reached. This Bms Controller Is Designed For More Than 30,000 Hours Of Operation. The Maximum Allowable Current Is 5a.
• If The Maximum Permissible Value Of The Supply Voltage Is Exceeded, The Charge Controller Activates The “protection” Mode. In Order To Restore The Module, It Is Necessary To Re-apply Voltage To The Input Of The Bms Board Or Wait A While Until The Charge Controller Automatically Disables Protection.
• Wiring Instructions:b+     :  Connected To The Battery Positive.b-      :  Connected Battery Negative.p+     :  For The Battery Pack Output-input Positivep-      :  For The Battery Pack Output-input Negativefeatures:
• Small Size Designed For A Four-cell Battery Pack.
• Simple And  Convenient Circuit For Easy Connections
• Over-charge/over-discharge Protection.
• Pre-soldered Nickel Strip Ready To Mount On Battery.
• Package Includes:
• 1 X 1s 5a 18650 Lithium Battery Protection Board

• The 3 Series 40a 18650 Lithium Battery Protection Board 11.1v 12.6v With Balance For Drill Motor Lipo Cell Module Comes With Recovery Function-auto Recovery And Integrated 10 Low Load Resistance Mos Tube.

• It Provides A Continuous Discharge Of 40a, 100ma Balanced Current, For Electric Drill/sprayer/led Lights/low Power Inverter.  (If The Cooling Environment Is Not Good, Please Reduce The Load Current Use).
• The Scope Of Nominal Voltage Of 3.6v, 3.7v Lithium Battery (Including 18650,26650, A Polymer Lithium Battery) Where Charging Voltage Can Be Range Between 16.8v To 18.1v The Board Operates Smoothly With Continuous Charge Current Of (Upper Limit): 20a. The Balanced Version Is Suitable For Starting Current Below 80a, Power 135w Below The Drill (With Balance).
• The Board Comes In A Size Of Approx. 46 X 60 X 3.4 Mm Which Can Be Easily Installed In A Compact Size Or On Battery Bundle Itself.

• 3s 11.1v 12.6v 40a 18650 Lithium Battery Protection Board (Comes With Recovery Function-auto Recovery).
• Application: Nominal Voltage Of 3.6v, 3.7v Lithium Battery (Including 18650.26650, A Polymer Lithium Battery).
• Continuous Discharge Current (Upper Limit): 40a (If The Cooling Environment Is Not Good, Please Reduce The Load Current Use).
• Continuous Charge Current (Upper Limit): 20a.
• Suitable For The Drills With Starting Current Below 80a, Power 135w Below.
• The Successful Start Of The Drill Requires A Three 15c-20c Power Battery, Or Six 10c-15c Power Battery (Ordinary 18650 Cannot Start The Drill!!).
• Strictly According To Map Wiring 0v, 4.2v, 8.4v, 12.6v, 16.8v, Do Not Deliberately Short Circuit.
• When The Load Of The Brush Motor Is Used, Try To Connect A Non-polar Capacitor (Withstand Voltage Above25v, Capacity 10uf-100uf) To The Motor’s Positive And Negative Terminals To Prevent The Reverse Spike From The Motor. Break The Mos Tube.
• 4 Groups Of Batteries In Series, Please Ensure That The Voltage Of Each Group Of Batteries, If Not The Same,  Please Fill Each Battery Separately And Then Use It In Series. The Discharge Test, The Voltage Drop Faster Battery That Group Is A Poor Battery.
• Package Includes: 1 X 3 Series 40a 18650 Lithium Battery Protection Board.

2s 3a Li-ion Lithium Battery 7.4v 8.4v 18650 Charger Protection Board Module Is A Small Pcb Mounted Li-ion Lithium Battery Charger Protection Module. This Small And Smart Battery Charger Protection Module Comes With Various Features Like Short Circuit Protection, Overcharge Protection, Over-discharge Protection, Overcurrent Protection. It Is Very Easy To Install And Convenient To Use In All Your Diy Portable Projects.

Pin Descriptions: 

• B+ B-: The Interface Of Battery Core
• P+ P-: The Connector Of The Battery Board
• Mb: The Connection Point Between The Batteries
• B+: Battery V+ Positive
• B-: Battery V- Negative
• P+: Output / Charging V+
• P-: Output / Charging V-

Note:

The Protection Board Cannot Be Used For Lithium Iron Phosphate Batteries, Hernia Lamps, Hand Drill Battery Pack, Electric Fish Battery Pack, Electric Bicycle Battery Pack, Buggy Battery, 775 (4a) Above The Motor, 1w Fisheye Led Lamp.

Features :

• Over-discharge Detection Voltage: 2.3-3.0v±0.05v.
• Maximum Working Current: 3a.
• Transient Current: 5a.
• Operating Temperature : -40-50 C.
• Internal Resistance: Less Than 45m Ω.
• B+ B-: The Interface Of Battery Core.
• P+ P-: The Connector Of The Battery Board.
• Mb: The Connection Point Between The Batteries.
• Package Includes :1 X 2s 3a Li-ion Lithium Battery 7.4v 8.4v 18650 Charger Protection Board Module.