3S 40A Li-Ion Lithium Battery Charger Protection Board PCB B

Detailed Information About The Product:

3S 12.6V 40A lithium battery protection board comes with recovery function-AUTO Recovery
Scope: Nominal voltage of 3.7V lithium battery including 1865026650 polymer lithium battery
Product Size: 41 * 55 * 3.4mm Enhanced Version
Charging voltage: 12.6V - 13.6V
Continuous discharge current upper limit: 40A if the cooling environment is not good please reduce the load current
Continuous charge current upper limit: 20A
Color: green
Material: PC + metal
Enhanced version:Suitable for electric Dr ill with starting current below 80A and pow er below 130W .without balanced function
Note 1: To successful starting the Dr ill requires three 15C-20C pow er batteries or six 10C-15C pow er batteries ordinary 18650 battery can not start the Dr ill!!.
Note 2: When you wiring 0V 4.2V 8.4V 12.6V please do it strictly according to the wiring diagram.Do not deliberately make it short circuit.
Note 3: When the battery is chargingthe "430" resistance heating is normalit means the balance circuit is working.If the "430" resistance is also heating without chargingplease check if the wrong wire is connected.
Note 4: Do not use a mix of good battery and poor batteryplease make sure each battery is the same in capacity and internal resistance.
For some of the poor basis of electronic customers to explain: balanced charge is only auxiliary functions try not 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.
Package Include:
1* Enhanced version PCB
Only the above package content other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
We provide the good product with the best pricewe support Wholesale/Drop Shipping Order
1. For Drop Shipping order please remark"dropshipping order" we will prioritize it.
2. For Wholesale/Drop Shipping orders if you have any ideas about the price or packageplease contact us in advancewe will give you the best service to satisfy your demands.
About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code especially please confirm your full name.
About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customers. If there is any question about the orderplease contact us in advance we will always here until you get a happy answer.
About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your packageplease don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem please leave us five star positive feedback.
Your affirmation is our greatest motivation ! ! !