Electronic module Three Strings of 12.6V Lithium Battery Protection Board Module 3 Strings of 11.1V Polymer 12V 100a Split Belt Balance

Tips: This Protection Board Cannot Be Used for Electric Fish Machines, Xenon Lamp Products.

Properties of the Lithium Battery Protection Board:

Model: HX-3S-F100A Overcharge Pressure Range: 4.28v ± 0.05v

Size: 70*60*8.5mm Overcharge Voltage Range: 2.5 ± 0.05V

Upper Limit Work Current: 100a (Pay Attention to Heat Dissipation) Operating Temperature:-40 --- +50 ℃

Upper Limit Instantaneous Current: 100-120a Storage Condition:-40 -- + 80℃

Static Current: Less than 30ua Actual Life: More than 30000 Hours

Internal Resistance: Less than 300 Mohm Short Circuit Protection: Protected and Delayed Self-Recovery.

Balanced Current: 65 MA

Charging Voltage: 12.6 V-13V Maximum Charging Current: 10

T Point Description: Adding a Normally Closed Temperature-Sensitive Switch Can Expand the Temperature Protection Effect, and the 0r Resistance next to the Solder Joint Should Be Removed.

Note: for Products with Discharge above 3A Current, the Battery Discharge Rate Should Be above 3C.

Rate Calculation Formula: 1C Rate Battery, 2000 Capacity Equal to 2AH * 1 = 2a Work Current.

3C Rate Battery, 2000 Capacity Equal to 2AH * 3 = 6A Work Current.

In Use, the Battery Will Heat up, but the Battery Rate Is Not Applicable. in This Case, It Cannot Be Used for a Long Time and the Battery Will Be Damaged Quickly.

Note 1: Wiring 0V(B-),3.7V(B1),7.4V(B2),11.1V(B +),C-Negative Charging, C + Charging Positive, P-Output Negative P + Output Positive, Do Not Deliberately Short Circuit!

Note 2: After Connecting the Cable, You Need to Charge It First before the Output Can Be Generated.

Note 3: When Connecting Three Groups of Batteries in Series, Please Ensure That the Voltage of Each Group of Batteries Is the Same. If Not, Please Fill Each Group of Batteries Separately and Use Them in Series. During the Discharge Test, the Group of Batteries Whose Voltage Drops Quickly Is Poor.

Faq

1. Can My Battery Use Your Protection Board?

Answer: There Are Two Questions to Consider Whether You Can Use This Protection Board: First, How Many Strings of Your Battery Are, You Need to Buy a Protection Board Corresponding to the Number of Strings. Second, What Material Is Your Battery? We Have Two Parameters of Lithium Iron Phosphate and Lithium Polymer Battery Protection Board, If Your Battery Is Lithium Iron Phosphate Single Section Nominal 3.2V Need to Choose Lithium Iron Phosphate 3.2V in the Classification, If It Is Polymer (Ternary, Cobalt Acid, lithium Manganite Battery) for a Single Battery with a Nominal 3.6V (Or 3.7V), Please Select the Classification of Polymer 3.7V.

2. How Do I Judge What Material My Battery Is?

Answer: You Can Look at the Nominal Voltage of Your Battery. Lithium Iron Phosphate Batteries Are Generally Marked 3.2V, While Other Batteries Are Generally Marked 3.6V Or 3.7V, you Can Also Directly Ask the Seller Who Sells the Battery What Kind of Material the Battery Is. Many Buyers Say That My Battery Is 18650 Or 26650 Soft Pack, Etc. This Is the Appearance, Not the Material! We Cannot Determine Your Battery Protection Parameters Based on This.

3. How Many Protection Boards Should I Choose?

A: The Number of Protection Boards Selected Depends on the Power of Your Product Or the Current Limiting of the Controller. for Example, If You Choose 10A below 100W, If You Choose 20A below 200W, If You Choose 25A below 300W, for Those above 500W, Please Contact This Wangwang First. the Current of the Protection Board Cannot Be Less than the Current Limiting of the Controller.

4. Can I Use This Protection Board If My Battery Is 20ah?

A: The Size of Your Battery Capacity Is Not Directly Related to the Current Size of the Board. the Large Capacity Is Not the Large Battery, but Mainly Depends on the Continuous Current, That Is to Say, the Larger Your Power Is, the Larger the Continuous Current of the Protection Board You Choose, It Has No Direct Relationship with Your Battery Capacity.

5. How Should the Charger Voltage Be Set?

Lithium Battery Should Be Charged with a Special Charger for Lithium Battery. Do Not Use Lead-Acid Battery Charger. Lead-Acid Charging May Have High Voltage Breakdown Protection Board MOS Tube, Causing the Protection Board to Be Overcharged without Protection.