Wishlist/LiFePO4 Battery

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Advantages:
 
Advantages:
 
*1000+ (dis)charge deep-cycles.
 
*1000+ (dis)charge deep-cycles.
*Low self-discharge; 5% 25 deg. celcius / month
+
*Low self-discharge; 5% / month at 25 deg. celcius
 
*Very electrically robust
 
*Very electrically robust
 
*Very mechanically robust - can literally be nailed without explosion danger.
 
*Very mechanically robust - can literally be nailed without explosion danger.
 
*-30...60 deg. celcius operating
 
*-30...60 deg. celcius operating
 
*a123systems ANR26650M1 3.3V 2.3Ah can be charged in 15 minutes.
 
*a123systems ANR26650M1 3.3V 2.3Ah can be charged in 15 minutes.
 +
*a123systems ANR26650M1 3.3V 2.3Ah cells are laserwelded instead of crimping, which lower water losses and therefore extends celllife.
  
 
Info-links a123systems:
 
Info-links a123systems:

Revision as of 15:54, 29 September 2008

A new battery type has appeared:

Advantages:

  • 1000+ (dis)charge deep-cycles.
  • Low self-discharge; 5% / month at 25 deg. celcius
  • Very electrically robust
  • Very mechanically robust - can literally be nailed without explosion danger.
  • -30...60 deg. celcius operating
  • a123systems ANR26650M1 3.3V 2.3Ah can be charged in 15 minutes.
  • a123systems ANR26650M1 3.3V 2.3Ah cells are laserwelded instead of crimping, which lower water losses and therefore extends celllife.

Info-links a123systems:

Info-links sunhigh-battery:

Personal tools

A new battery type has appeared:

Advantages:

  • 1000+ (dis)charge deep-cycles.
  • Low self-discharge; 5% 25 deg. celcius / month
  • Very electrically robust
  • Very mechanically robust - can literally be nailed without explosion danger.
  • -30...60 deg. celcius operating
  • a123systems ANR26650M1 3.3V 2.3Ah can be charged in 15 minutes.

Info-links a123systems:

Info-links sunhigh-battery: