Battery for Hetronic 68300510 68300520 68300525 Nova Ergo FBH300 FBH900 HE520 $39.09 $119.99 Battery for Hetronic Abitron KH68300520.A Hetronic 68300510 68300520 68300525 Compatible with the following devices Abitron KH68300520.A, Hetronic 68300510, 68300520, 68300525, Ergo, FBH300, Nova, Nova Ergo Compatible with Battery Part Numbers... Add to Cart