Bill0323 发表于 22-5-27 11:18:23

易控4082自制3S电池

RC新手,拆了一个摩拜单车充电宝,6节18650LG电芯,手头没有内阻仪,按照某音上加负载的方法简单的测了一下内阻,两并三串,充电正常,试车正常,感觉没有比格氏3S动力弱,重量稍重,续航有待检测……
http://image.rcfans.com/pic/20220527/1653621359864722_211.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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结剧 发表于 22-5-27 11:24:05

又不是竞赛,野跑娱乐玩家管什么内阻,没电换电池,实在不行收车回家

Corpio 发表于 22-5-27 13:20:20

怎么安装在车里的

yhr19900711 发表于 22-5-27 13:20:20

厉害了 我只拆过摩拜的太阳能板

Corpio 发表于 22-5-27 13:21:59

你这个2p电池电流不行的。我做了个21700的3s2p,用的10c电芯。等效3s 7000mah

Bill0323 发表于 22-5-27 14:29:42

Corpio 发表于 2022-05-27 13:20
怎么安装在车里的

车壳能盖上 没有顶到
http://image.rcfans.com/pic/20220527/1653632979167698_929.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

Bill0323 发表于 22-5-27 14:34:04

Corpio 发表于 2022-05-27 13:21
你这个2p电池电流不行的。我做了个21700的3s2p,用的10c电芯。等效3s 7000mah

这个是两并三串的 动力没问题。两并两串的我也试过 攀爬没问题 极速有点慢。

Corpio 发表于 22-5-27 15:04:45

Bill0323 发表于 2022-05-27 14:29
车壳能盖上 没有顶到

我是老款,用的另外一种固定方式

Bill0323 发表于 22-5-27 15:09:26

Corpio 发表于 2022-05-27 15:04
我是老款,用的另外一种固定方式

你做的3S2P的话平衡线怎么接的?

Corpio 发表于 22-5-27 17:12:33

Bill0323 发表于 2022-05-27 15:09
你做的3S2P的话平衡线怎么接的?

先两颗电池并联,再3个并联的串起来。平衡线是4pin
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