From 92a7db474e69a7fdd4b71164cdb83efe21f2b8e9 Mon Sep 17 00:00:00 2001
From: romainsacchi <r_s@me.com>
Date: Sun, 14 Jul 2024 15:57:26 +0200
Subject: [PATCH] Update docs on batteries.

---
 docs/transform.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/transform.rst b/docs/transform.rst
index bd4a4b0b..bd89e65f 100644
--- a/docs/transform.rst
+++ b/docs/transform.rst
@@ -53,8 +53,8 @@ Sodium-ion, SiB        0.22                                 75%
 
 
 For example, in 2050, the mass of NMC811 batteries (cells and Balance of Plant) is expected to
-be 0.5/0.22 = 2.3 times lower. The report of changes will show the new mass
-of battery packs in the database.
+be 0.5/0.22 = 2.3 times lower for a same energy capacity. The report of changes
+shows the new mass of battery packs for each activity using them.
 
 The target values used for scaling can be modified by the user.
 The YAML file is located in the premise/data/battery/energy_density.yaml.