From ed0e662d60dfb19951cca8384326eca5fc117fbc Mon Sep 17 00:00:00 2001 From: Jeremy Soller Date: Sat, 4 Apr 2020 15:11:59 -0600 Subject: [PATCH] Cut lemp9 charging current in half to lower charging heat --- src/board/system76/lemp9/battery.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/board/system76/lemp9/battery.c b/src/board/system76/lemp9/battery.c index af89f9d..54117d4 100644 --- a/src/board/system76/lemp9/battery.c +++ b/src/board/system76/lemp9/battery.c @@ -42,8 +42,8 @@ int battery_charger_enable(void) { res = battery_charger_disable(); if (res < 0) return res; - // Set charge current to 3.264 A - res = smbus_write(0x09, 0x14, 0x0CF2); + // Set charge current to 3.264 A / 2 + res = smbus_write(0x09, 0x14, 0x0CF2 / 2); if (res < 0) return res; // Set charge voltage to 8.8 V