不知道去哪买比较靠谱，菜青虫也没有卖的，淘宝上买价格感觉参差不齐的（ [upl-image-preview uuid=ee9aedf1-81a3-4b54-b3fa-d26164d61e87 url=https://storage.hamcq.cn/2025-09-01/1756721485-989573-image.png alt={TEXT?}] [upl-image-preview uuid=421f4802-689c-437a-985a-cbf5aa7b5aa6 url=https://storage.hamcq.cn/2025-09-01/1756721498-842576-c291edb10f65d639ac4c8267a7633eac.jpg alt={TEXT?}]

如果看上的是EVE 50E，那选长虹50SE吧

@"BG5ELQ"#p77044 怎么说（我之前那个电池组用的是三星的50G2来着

1688直接去找厂家买啊，要用对公账户买

@"BA7MAT"#p77072 这就有点麻烦了，一般人都没有对公的卡吧

需要有个公司的名义，毕竟这也是危险品。。

@"BA7MAT"#p77092 那很坏了（

之前口香糖电池团购的时候，电芯就选的亿纬锂能，但厂家只接受企业采购，必须签合同和用企业账户转账

作为一个手电佬，推荐楼主试试长虹三杰50se。长虹官方店有正a品卖，而且充放电倍率比亿纬~~>!（易痿）!

I'm planning to assemble a battery pack, but I'm wondering about the 21700 50E from Yilong Lithium Energy – what are your thoughts on it?

BH2VSQ

I'm not sure where to buy it reliably, and I haven't been able to find anyone selling "菜青虫" either. The prices I've seen on Taobao seem inconsistent.

BG5ELQ

If you're considering the EVE 50E, then I recommend choosing the Changhong 50SE instead.

BH2VSQ

BG5ELQ How to say (
The battery pack I used previously was a Samsung 50G2.

BA7MAT

It's best to buy directly from the manufacturer through 1688, using a business account.

BG7SIQ

BA7MAT This does present some difficulties, as most people don't have a corporate card.

BH2VSQ

BG7SIQ Here's how it goes:

BA7MAT

It's necessary to have a company name, because it involves hazardous materials.

BH2VSQ

BA7MAT That's terrible.

BG9CHE

When I previously purchased battery packs for gum, I chose Yatai Lithium Energy. However, the manufacturer only accepts corporate purchases and requires a signed contract and payment via a corporate bank account.

BI4IVE

Do you have any more of the "Cai Qing Chong"?

Yur1

As someone who uses power banks frequently, I recommend that you try the Changhong Tri-Force 50SE. You can purchase genuine A-grade products from the official Changhong store, and their charge/discharge rate is better than that of Yewei.~~(Ewi)~~50e high

Yur1

Yur1 By the way, I also wanted to mention that Changhong has a 4.5Ah 26700 phosphate iron lithium battery. It's not much larger than the 21700, and its voltage curve is more suitable for use in radio equipment.

BG6UFA

Provide a positive (+) connection for the LFP battery pack for use with the radio.

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