F64hr Monitor De Oxigênio No Sangue Pulseira Inteligente Pressão Sanguínea Relógio Inteligente Monitor Fitness Sports Tracker Relógio De Pul

item specifics brand name: gtk model number: 12v 50ah size: l240*w170*h190mm voltage: 12v weight: 5kg nominal capacity: 50ah type: lifepo4 application: navigation light maximum charge current: less than 10a(can customize if you need) continuous discharge current: 50a(can customize if you need) service life: more than 2000 cycles size: l240*w170*h190mm battery warranty: 12 months (warranty) stock: fresh stock standard charging voltage: 10a (can be customize) product description gtk lithium 1.

.if you would like to place a large quantity order , please contact us for the price and the express delivery first before you place it.

note:the package is not contained the original box and not contained the buyer vat/gst invoice.so the buyer don&&'t need to pay any customs charges when the package is arrived at your country customs..

so the buyer don&&'t need to pay any customs tax when the package is arrived at your country customs.note:the package is not contained the original box and not contained the buyer vat/gst invoice..

.note:the package is not contained the original box and not contained the buyer vat/gst invoice.