HC Eldritch Battery and Lightning Strike Build

Hello all,

HC templar and wondering if i should go eldritch battery:

here's my current build
http://www.pathofexile.com/passive-skill-tree/AAAAAgUAAnEEswVbFE0WbxkuGYUaOB0UI00kqiftLdIxATKJNYA26TrYQDZEckVHRtdN2FFgVcZX4lnzXcZmnme9cql35XzZgW-DOITEiLqLjIx2j0aQVZuhnjyiAKeEqZWsqrT5tQS53cAaz2XQ0NSP4XPjauw47SDvDu988B_yL_Pd-tI=


here's what I was originally aiming for (eldritch battery to run a lot of auras)
http://www.pathofexile.com/passive-skill-tree/AAAAAgUAhMREchRNogAEs4FvnjxN2Ix2Mol35VfiBVuLjOFz7SBG152AYG1dxt3ztoY62Ow4GjinhJBVKU_kIhpsGYUkqjbp42qdrqcIuJOPRtDQz2VVxhZvm6Fnve5vwBpZ86yqcql82Sft890ZLtSPud3yL-8O51JUSV8_9kiMz1BQWGPG2AJx8B8MfRB_xp5ANiNNtPnYJDbFHwIEB0yzLR9tGcHzgh7bCzvh4venK4t6CPR5A8BUc1MHY1cr


my items


Any help from HC people would be greatly appreciated