Quality protection board， 12 V， 24 V， 36 V， 48 V protection board， the standard is applicable to 3.6 V to 3.6 V voltage lithium battery， discharging termination voltage of 2.9 V to 3 V， charging termination voltage of 4.2 V to 4.2 V. 48 v16 string for the protection of the 3.2 V lithium iron plate， 2.5 V to 2.5 V charging and discharging. Belong to the security charge and discharge voltage， can rest assured to buy， when taken to board the string of Numbers and voltage. So as not to cause you trouble. Please look! Thank you very much... ..

 

 

 

24 v board of 15 a continuous current， 35 a protection

 

36 v board of 15 a continuous current， 35 a protection

 

The board for the new shipment， the factory test the delivery， the buyer for any reason return and the behavior of the back and forth the postage buyers. (in the case of no damage to the secondary sales)， after all， small profits， please understand， thank you... !