details on our product and service offering will be charged to your account from the purchase date if the promotional interest will be assessed on the promotional purchase from the purchase date required minimum monthly payment may or may not pay off purchase by end of lowe's accounts for more details ✔installation services guaranteed by lowe's labor warranty & available thru charges may apply for permit fees and for any product & service not included in additional charges based on total product recommended by installer's assessment lowes.com for details nominal voltage is 18 under typical load is 21.6-volts under typical load is 36-volts nominal voltage is 50
