Thank you for viewing! ・Instant purchase is OK! ・Since this is a new item, please refrain from price negotiations. ・Please note that there may be delays in responding. LiPo LiFe Battery Balancer LCD Display 3-in-1 NO-B31 Condition check and balance adjustment for LiPo LiFe batteries This is a great device that allows you to easily check the condition and balance adjust LiPo and LiFe batteries! Balance discharge function can be set in 0.1V increments! Each cell can be balanced with an accuracy of 0.01V. Compatible batteries: LiPo/LiFe 2-6 cells (7.4V-22.2V Total voltage below 6V cannot be displayed on the LCD), Receiver battery 1.2-8.5V (Total voltage check function only). *Requires a 7.4-11.1V battery with a JST connector for external power. Balance voltage range: 2.2-4.2V. Discharge voltage setting range: 2.2-4.2V. JST-XH connector type. Size: 93.5 x 60 x 17mm. Shipping method: Will be shipped by regular mail or click post. Delivery to your mailbox will take 3-5 days. *Please note that there may be slight errors in size and minor stains due to imported goods.