3S 4S 5S Liion Lithium Battery 18650 Charger BMS 25A 30A 40A 60A 100A Protection Board With Balance For Drill Motor

3S 25A 12.6V Balance

11.1V (Li-ion 18650 or li-ion battery rated voltage) 12.6V (Li-ion battery full charge voltage) 10.8V ( Lipo battery pack rated voltage) The lithium battery protection board is not included the welding tabs. BMS activate method : Use 12.6V Li-ioncharger to charge it. NOTE: 1) This board isnot suit high power electronic tools, if use for screwdrier and drill,electric bike series make,fishing machine and 1W LED, please this. 2)Above 3A device,means the battrydischarge rate is more than 3C. 1C rated battery, 2000mah equals 2ah*1=2A max working current. 3C rated battery means 2ahx3=6A Max working current.

Balancer is just aAuxiliary function, The balancing means when the battery charging,each series battery need with the same voltage.when ONE cell voltage get 4.2V ,the other cells not, the first cellvoltagewill discharge to wait the other cells rising tothe same level.

Note:

batteryinternalresistancedifferenceswithin5milliohm,voltagewithin0.03Vvoltage,capacityvarywithin50ma

Features:

1)high-accuracyvoltagedetectioncircuit;

2)terminalofthechargerusinghighvoltagedevice;

3)Built-inthree-stageover-currentdetectioncircuit(over-current1,over-current2,orloadshortcircuit);

4)MOStransistorcancontrolthebatterychargeanddischarge;

5)lowstandbycurrentconsumption.

BriefParameter:

Over Charge voltage:4.25-4.35v±0.05v Over Discharge voltage: 2.3-3.0v±0.05v Max Working current:25A Max peak current:35-40A Working temperature:-40---+50 Storage Temperature:-40-- +80 Small current:50uA Life cycle:more then 30000 hours Resistance:Le than 100mΩ Short Cut:Protectable,Charge can repair Size:56*45*4.0mm

3S 40A 12.6 Balance

Application: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650.26650, polymer lithium battery). Continuous discharge current (upper limit): 40A (if the cooling envment 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. Note 1: The succeful start of the drill requires three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 can not start the drill !!). Note 2: strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, do not deliberately short circuit. Note 3: When the load of the motor brush is used, try to connect to the non-polar capacitor (withstand voltage above 25V, capacity 10uF-100uF) to the motor's positive and negative terminals to prevent the reverse ke from the motor. Break the MOS tube. Note 4: 3 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 in series. The The Discharge test, the voltage drop faster battery that group is poor battery. For some of the poor basis of electronic customers to explain: balanced charge is only auxiliary functions, try to put a good battery and poor battery mixed together! 3 sets of battery capacity / resistance closer to the better! (2 good battery +1 Poor battery use effect = 3 poor battery use effect). Charging voltage: 12.6V - 13.6V

4S 40A 16.8V

5S 100A 21VLMO

1.This protection board is 3s 4s 5s in common use lithium battery protection board (you can adjust for how many strings to be used), the default delivery is 5S ternary lithium.

2.Specified , stable performance, support disconnection protection, over-current protection, over discharge protection, overcharge protection, with balance, etc.

3.Common use for “same port” and “different port”, the protection board uses 15 high-power of ultra-low resistance MOS tube (discharge of 8, charging of 7), in the same port mode can support the discharge current 60A, charging current 60A; different port mode discharge current 80A, charging current 60A.

4.Can use for LMO.Ternary lithium battery.LCO(3.7V)battery packs etc.

Parameter: FOR Li-POLYMER LiMnO Protect Parameter(3.6V/3.7V) Single cell battery overcharge protect voltage : 4.21-4.29 V Single cell battery overcharge protect recover voltage : 4.14-4.24 V Overcharge protect delay : 1.5-2.5S Single cell battery over-discharge protect voltage : 2.72-2.88 V Single cell battery over-discharge protect recover voltage : 2.9-3.1 V Over charge protective current:100A Over discharge protective current:100A Over-discharge protect delay : 0.5-1.5S Temperature protect : Yes,have Temperature control interface. Disconnect protect : Yes Shortage protect : Yes Shortage delay : 100-600 uS Shortage protect recover mode: Off load release. Contact discharge current:80A Synopline discharge current:60A Charging current:60A balance function:yes Ampere balance (Current) : 60MA Current balance accuracy : 4.14-4.24V

About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.