From: muratlanne@gmail.com   
      
   "Bob La Londe"  wrote in message news:v28jc3$2cs45$1@dont-email.me...   
      
   On 5/17/2024 2:41 PM, Jim Wilkins wrote:   
   >...   
      
   I think its more likely adjustment of the internal BMS depending on how   
   the larger battery is configured to make it larger.  For instance if it   
   has an extra bank of cells it can 100% certainly deliver more current.   
   Just like tying two car batteries in parallel gives you more current   
   capacity.  I expect larger cells might also be capable of more current   
   if the conductors are sized accordingly.   
   Bob La Londe   
   CNC Molds N Stuff   
      
   -------------------------------------   
   Beyond the BMS limits, the capacity and internal resistance depend on   
   details of the chemical formulation and physical structure, such as particle   
   size, which may be trade secrets. I've read that they can be traded off   
   depending on the intended load current, higher resistance for greater   
   capacity and vice versa.   
   https://www.linkedin.com/pulse/what-does-c-mean-lithium-ion-batt   
   ries-bruce-feng   
      
   Marine batteries are similar, the high capacity deep cycle ones for trolling   
   motors aren't recommended for engine starting current.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)