9cell/93Wh HP 420 421 620 Battery

Battery Type:  Li-ion 
Voltage:  11.1V
Capacity: 93Wh / 9Cell
Weight:  423g
Property: HP Replacement Battery
Color: Black

9cell HP 420 Battery Compatible original Battery Code:
HP :
587706-121 587706-131 587706-221
587706-241 587706-251 587706-421
587706-541 587706-741 587706-751
587706-761 592909-221 592909-241
592909-421 592909-721 592909-741
593572-001 593573-001 BQ350AA
BQ350AA#ABA BQ350AA#AC3 HSTNN-CB1A
HSTNN-CB1B HSTNN-CBOX HSTNN-DB1A
HSTNN-DB1B HSTNN-I85C HSTNN-I85C-3
HSTNN-I85C-4 HSTNN-I85C-5 HSTNN-I86C
HSTNN-I86C-3 HSTNN-I86C-4 HSTNN-I86C-5
HSTNN-IB1A HSTNN-LB1A HSTNN-Q78C
HSTNN-Q78C-3 HSTNN-Q78C-4 HSTNN-Q81C
HSTNN-Q81C-3 HSTNN-Q81C-4 HSTNN-UB1A
HSTNN-W79C HSTNN-W79C-5 HSTNN-W79C-7
HSTNN-W80C HSTNN-XB1A HSTNN-XB1B
PH06 PH06047 PH06047-CL
PH09 PH09093 PH09093-CL

Fit machine:
HP 420 Series
HP 421 Series
HP 620 Series

In general, HP notebook dealer divided into two categories:
1, small-scale taxpayers and individual operators. In addition to paying a certain amount each month fixed tax, but also to pay the fixed rate of excess tax. General fixed-rate tax rate is 4%, which is 3,999 Dollar if a certain model laptop, and if the development of votes, then they would have to pay 4% of the face amount of the tax: 3999X4% = 160 dollars. But this notebook's actual profit of 49 million, then if an invoice, the dealer may lose money 111 Dollar, which not remove the shipping and after-sales budget. So if you encounter when buying a notebook with 9Cell HP 421 Battery of such dealer, then he will not give users would rather not do business invoicing.

2, The general tax payer. Dealers in the way of such tax, generally based on VAT accounting, good accounting system. 17% of profits, to pay VAT. That is, if the same is 3,999 Dollar a notebook, the input tax for the 3950 Dollar X17% = 671.5 Dollar, 3,999 Dollar selling the output tax for the 3999X17% = 679.8 million, subject to tax as 679.8-674.5 = 8.3 Dollar. So there will be about 40 Dollar gross profit, not the same as the small-scale taxpayers lose money. It can still be invoiced to the user. From the above two types of distributors can be seen, the general taxpayer is based on a percentage of profits tax, a profit before tax, invoicing will not lose money. The self-employed and small-scale taxpayers is determined by the rate of sales tax, the tax is high, even as some small profit margins of domestic low-cost tickets will lose money in high capacity HP 620 Battery development. This is some dealer's invoice can be very happy to users, and some would rather die than open, there's not the source of the invoice can be profit sharing. Another is the need to explain who should issue an invoice. The problem seems to not have to explain to a word, who sells who issued the invoice. You do not exist to give the money to dealers, but by a certain computer company or other person may be invoiced to you, the law does not support this.