原来在小牛论坛发过,这里重发一次。
先准备原料,回收几组原电
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1f795aca42082838680ddc1c8898a964/5bd436fdfc039245ee8e10dac294a4c27c1e25c3.jpg?tbpicau=2024-06-29-05_62ffa835c30e514537d9249566ec2141)
借用个图,实际是4组,拆开后3组电芯一样,另外一组不同的没用
剥皮拆骨
![](http://tiebapic.baidu.com/forum/w%3D580/sign=2f0bd9704f7b02080cc93fe952d8f25f/4a01fbf41bd5ad6e9cc9953fc4cb39dbb7fd3cca.jpg?tbpicau=2024-06-29-05_dded6a4b535825ac2b04c8ce74d765a5)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4cdca63cb7d3572c66e29cd4ba126352/c9c074cb39dbb6fd146b14f34c24ab18962b37ca.jpg?tbpicau=2024-06-29-05_1eef372d171da3490cb394eec3dd8bd5)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=5bd26d09cf13632715edc23ba18ea056/ca7c25160924ab18dd2610e270fae6cd7a890bca.jpg?tbpicau=2024-06-29-05_4b4a78f387a1ac28921006c7f228cdd7)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=25d43636122c11dfded1bf2b53266255/19d1ccdbb6fd5266971bcdc1ee18972bd50736ca.jpg?tbpicau=2024-06-29-05_1937274b45374d54bbe30213b3e976fc)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=3ef9ce3427d9f2d3201124e799ed8a53/45dea4da81cb39dbf3f0968395160924aa1830ca.jpg?tbpicau=2024-06-29-05_e66328a82730b6e24d5992b70430b920)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=eaf687f328224f4a5799731b39f69044/508f2443ad4bd1132bfd46e71fafa40f4afb05ca.jpg?tbpicau=2024-06-29-05_853d04e9e5d644840140baacc0041137)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=24d3953fc4cb39dbc1c0675ee01709a7/eedc52efce1b9d1604ed6bb4b6deb48f8d5464dd.jpg?tbpicau=2024-06-29-05_886367e8e7eea9e5a0837b5bf39edeec)
3组MG1电芯的,有两种不同排列方式,猜猜那种才是正确的设计
杀电池
![](http://tiebapic.baidu.com/forum/w%3D580/sign=e2f94ef6262762d0803ea4b790ed0849/480cfc24ab18972b9f12f11fa3cd7b899f510ad2.jpg?tbpicau=2024-06-29-05_f6beca11b34b8ff4e03966feae7f1894)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=2cc533e6d48fa0ec7fc764051696594a/0f31210735fae6cd359c5ab44ab30f2443a70fd2.jpg?tbpicau=2024-06-29-05_d3695b8fcabb8b128365c02913444001)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=23252dc1fd99a9013b355b3e2d940a58/4e92213f8794a4c2410b16fe4bf41bd5ac6e39d2.jpg?tbpicau=2024-06-29-05_4b8ceddfaef87259502171e60e5c5574)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=7adffd3ef3fd5266a72b3c1c9b199799/56016816fdfaaf5108ca706ac95494eef11f7ad2.jpg?tbpicau=2024-06-29-05_b40d1576ccd7e61dd446ae0e8f45c504)
拆下的电芯分容测试
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4fc723f4d5ef76c6d0d2fb23ad17fdf6/91ed65529822720ea6e9132f3ecb0a46f31fabd8.jpg?tbpicau=2024-06-29-05_b2bbe71c23785f9a207fed37cd50f515)
挑出合适的打磨旧焊点,焊接重组
![](http://tiebapic.baidu.com/forum/w%3D580/sign=b0c7d12b73d3d539c13d0fcb0a86e927/60037318367adab433c0ea96ced4b31c8601e4eb.jpg?tbpicau=2024-06-29-05_42737067e7f5ff5624e0473816eabf24)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=23980d0f50ce36d3a20483380af23a24/284b0d198618367aa2998e086b738bd4b21ce5eb.jpg?tbpicau=2024-06-29-05_f28c84a811189dffe55798fb47d33cf3)
装箱,排列结构问题,插座位置变了,非常紧凑
![](http://tiebapic.baidu.com/forum/w%3D580/sign=3cd1b223e2efce1bea2bc8c29f50f3e8/0038870e0cf3d7cad7f5cea3b71fbe096a63a984.jpg?tbpicau=2024-06-29-05_9673b9f414c9aa2f8432d38f32cb1fb7)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=612559f3b8faaf5184e381b7bc5594ed/4fd08ecb0a46f21f1137af86b3246b600d33ae84.jpg?tbpicau=2024-06-29-05_2502f907bf09e7e7b7a86f37d67c081a)
实际消耗3组20AH原厂电,合体成1组标称容量46AH,还剩余部分挑剩下的电芯可以做其它用途。费时费力,当年也是客户换大电池,原厂电抵扣回来,用之无味,弃之可惜,冬天没事儿的时候捣鼓了下重新利用。
先准备原料,回收几组原电
![](http://tiebapic.baidu.com/forum/w%3D580/sign=1f795aca42082838680ddc1c8898a964/5bd436fdfc039245ee8e10dac294a4c27c1e25c3.jpg?tbpicau=2024-06-29-05_62ffa835c30e514537d9249566ec2141)
借用个图,实际是4组,拆开后3组电芯一样,另外一组不同的没用
剥皮拆骨
![](http://tiebapic.baidu.com/forum/w%3D580/sign=2f0bd9704f7b02080cc93fe952d8f25f/4a01fbf41bd5ad6e9cc9953fc4cb39dbb7fd3cca.jpg?tbpicau=2024-06-29-05_dded6a4b535825ac2b04c8ce74d765a5)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4cdca63cb7d3572c66e29cd4ba126352/c9c074cb39dbb6fd146b14f34c24ab18962b37ca.jpg?tbpicau=2024-06-29-05_1eef372d171da3490cb394eec3dd8bd5)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=5bd26d09cf13632715edc23ba18ea056/ca7c25160924ab18dd2610e270fae6cd7a890bca.jpg?tbpicau=2024-06-29-05_4b4a78f387a1ac28921006c7f228cdd7)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=25d43636122c11dfded1bf2b53266255/19d1ccdbb6fd5266971bcdc1ee18972bd50736ca.jpg?tbpicau=2024-06-29-05_1937274b45374d54bbe30213b3e976fc)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=3ef9ce3427d9f2d3201124e799ed8a53/45dea4da81cb39dbf3f0968395160924aa1830ca.jpg?tbpicau=2024-06-29-05_e66328a82730b6e24d5992b70430b920)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=eaf687f328224f4a5799731b39f69044/508f2443ad4bd1132bfd46e71fafa40f4afb05ca.jpg?tbpicau=2024-06-29-05_853d04e9e5d644840140baacc0041137)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=24d3953fc4cb39dbc1c0675ee01709a7/eedc52efce1b9d1604ed6bb4b6deb48f8d5464dd.jpg?tbpicau=2024-06-29-05_886367e8e7eea9e5a0837b5bf39edeec)
3组MG1电芯的,有两种不同排列方式,猜猜那种才是正确的设计
杀电池
![](http://tiebapic.baidu.com/forum/w%3D580/sign=e2f94ef6262762d0803ea4b790ed0849/480cfc24ab18972b9f12f11fa3cd7b899f510ad2.jpg?tbpicau=2024-06-29-05_f6beca11b34b8ff4e03966feae7f1894)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=2cc533e6d48fa0ec7fc764051696594a/0f31210735fae6cd359c5ab44ab30f2443a70fd2.jpg?tbpicau=2024-06-29-05_d3695b8fcabb8b128365c02913444001)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=23252dc1fd99a9013b355b3e2d940a58/4e92213f8794a4c2410b16fe4bf41bd5ac6e39d2.jpg?tbpicau=2024-06-29-05_4b8ceddfaef87259502171e60e5c5574)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=7adffd3ef3fd5266a72b3c1c9b199799/56016816fdfaaf5108ca706ac95494eef11f7ad2.jpg?tbpicau=2024-06-29-05_b40d1576ccd7e61dd446ae0e8f45c504)
拆下的电芯分容测试
![](http://tiebapic.baidu.com/forum/w%3D580/sign=4fc723f4d5ef76c6d0d2fb23ad17fdf6/91ed65529822720ea6e9132f3ecb0a46f31fabd8.jpg?tbpicau=2024-06-29-05_b2bbe71c23785f9a207fed37cd50f515)
挑出合适的打磨旧焊点,焊接重组
![](http://tiebapic.baidu.com/forum/w%3D580/sign=b0c7d12b73d3d539c13d0fcb0a86e927/60037318367adab433c0ea96ced4b31c8601e4eb.jpg?tbpicau=2024-06-29-05_42737067e7f5ff5624e0473816eabf24)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=23980d0f50ce36d3a20483380af23a24/284b0d198618367aa2998e086b738bd4b21ce5eb.jpg?tbpicau=2024-06-29-05_f28c84a811189dffe55798fb47d33cf3)
装箱,排列结构问题,插座位置变了,非常紧凑
![](http://tiebapic.baidu.com/forum/w%3D580/sign=3cd1b223e2efce1bea2bc8c29f50f3e8/0038870e0cf3d7cad7f5cea3b71fbe096a63a984.jpg?tbpicau=2024-06-29-05_9673b9f414c9aa2f8432d38f32cb1fb7)
![](http://tiebapic.baidu.com/forum/w%3D580/sign=612559f3b8faaf5184e381b7bc5594ed/4fd08ecb0a46f21f1137af86b3246b600d33ae84.jpg?tbpicau=2024-06-29-05_2502f907bf09e7e7b7a86f37d67c081a)
实际消耗3组20AH原厂电,合体成1组标称容量46AH,还剩余部分挑剩下的电芯可以做其它用途。费时费力,当年也是客户换大电池,原厂电抵扣回来,用之无味,弃之可惜,冬天没事儿的时候捣鼓了下重新利用。