gameboy color high scores

WORLD 3-1                                          
TOP - 107870 high score and game over
                                                                
The game is super mario land played in an original green gameboy color
with batteries and using a backup device called mrflash64M.
                                                       
The serial number of the nintendo device is CH1436****
                                                          
Nintendo model no. CGB-001         
powered at 3Volts (voltage - τάση)
and using 300 mA (ampers - ένταση).
                                                            
The machine uses 2 size AA batteries or a power adaptor.
Original power adaptor has model number MGB-005.
                                                          
AfterThoughts - After Thoughts                          
none of my power devices give so low ampers    
although connection is possible via a very small connection.
                                                                                 
page notes: it is a blue paper - I used a black pencil
                                                                                 
Ordered A car adaptor for 4 £ (quid - pounds, about 5 € euros)