What charger is needed for the rechargeable 88000 battery box.

[sinclair1]

Hi, please can you advise me, on what charger do I need for the rechargeable 88000 battery box, thanks 

[jtlan]

Welcome, sinclair1.

Lego sells an official adapter that goes with the battery box, but there's no need to pay so much for that. Any DC adapter whose plug fits in the battery box and produces between 8V and 18V should work. You probably have a suitable one in your house already from some old electronics (modems, etc).

Here's the chart from Railbricks 7:

 

[sinclair1]

I have been told that some over heat, the battery pack, which causes recharging issues, that why was asking the question, thanks for your reply.

[dr_spock]

5 hours ago, sinclair1 said:

Hi, please can you advise me, on what charger do I need for the rechargeable 88000 battery box, thanks 

The 88000 is the AAA battery box.  It is not rechargeable unless you use rechargeable AAA batteries. 

The LEGO transformer's specs for the 8878 rechargeable battery box appears to be 10V DC and 700 mA.