For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Compatible With:PU401LA-WO139D, PU401LA-WO142G, PU401LA-WO143G, PU401LA-WO156G, PU401LA-WO183G,

Specification:Voltage:11.1V,Capacity:3950mAh/43.85Wh,Size:294.50 x 72.77 x 11.43mm,Weight:260.0g

High capacity circulation function, perfect replace your original batteries.

Quality Certification：ROSH, CE and UL triple certification. No memory effect, over-charge, over-discharge, over-heat, over-current and short-circuit protection.

After-sales Service：12 month Warranty and 14 day Money Back Guarantee. Your satisfaction is important to us, please feel free to contact us with any question, 24*7 Email support.