Battery


Colin Ranson
 

uW’ers et al,

 

12V Rechargeable 3000mAh Li-ion Battery Storage AC/DC for CCTV Camera Battery

 

A year or so ago I bought the above off the bay with the intention of supplying a noise free 12v to small projects on the workbench.

 

DON’T !     It turned out pretty useless, soon dropped volts/and would not hold charge.

 

Just took it apart for curiosity.

 

Contents – three Huawei 1500mAh connected in series.  Batteries dated 2010.

 

Caveat Emptor !

 

Stay safe all,

 

 

Colin de G8LBS.

 

 

 

Sent from Mail for Windows 10

 

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