Overview Reviews Product Description Brother PABU001 Battery Base - QL810W, QL820NWB Brother Battery Base (PA BU 001) with Integrated Li-Ion Battery - For use with QL-810W and QL-820NWB Rechargeable Li-ion battery base for QL-810W and QL-820NWB Built-in high-capacity Li-ion battery Fast charge time of 2 hours 30 minutes or less Prints 4,300 labels (mono) or 1,400 (2 colour) (continuous printing using USB when fully charged) Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Brother Brother PABU001 Battery Base - QL810W, QL820NWB Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments