找回密码
 注册
查看: 1309|回复: 1

[CT-3] Measured Wh not correct?

[复制链接]

1

主题

0

回帖

19

积分

Newbie

积分
19
发表于: 01-05-2022 04:31:47
| 显示全部楼层 |阅读模式
I am testing with the CT-3A some powerbanks.
With a load of 10W everything seems to be fine. At least the values are as expected.

But when I lower the load to 2.5 W (5V@500mA) then someting seems to be wrong.
I tested at the moment only one powerbank (37Wh) with a lower load.
I discharged with 10W and measured 32.5 Wh (87% efficiency).
Some days later I discharged with a load of 2.5 W and measured 38.1 Wh

Is there anything wrong?

回复

使用道具 举报

您需要登录后才可以回帖 登录 | 注册

本版积分规则

Archive|手机版|小黑屋|AVHzY Forum

GMT-8, 26-02-2024 04:10 , Processed in 0.095668 sec., 19 queries .

Powered by Discuz! X3.5

© 2001-2023 Discuz! Team.

Release 20231001, © 2001-2024, Tencent Cloud.

MultiLingual version, Rev. 4300, © 2009-2024 codersclub.org

快速回复 返回顶部 返回列表