![Paʻa pahu pahu YHCNR21700-4000(3C)](https://sccdn.sechitech.com/ylkenergy/uploads/2023/04/微信图片_20230426104652-removebg-preview.png)
3.7V 4000mAh
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ʻO nā hale akamai, ka mea hoʻokele akamai, ke kūlanakauhale akamai, ka mea hana mana, ka Pole akamai.
![](/wp-content/themes/hello-elementor/static/img/pro_detail/img4.png)
Voltage Nominal | 3.7V | Kue Kuloko | ≤17mΩ |
Kapa inoa inoa | 4000mAh | ʻEmi ʻAiʻikaʻi Gravimetric (Wh/Kg) | 129Wh/Kg |
Ka Mahana Hana | -20~60 ℃ | Nui Dia* Kiekie | 21.6±0.1*71.0±0.2 |
Ka helu hoʻokuʻu | 3C | Kaumaha(g) | 69g |
Manaʻo no ka hoʻohana ʻana
kaNā huahana
Palapala noi
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![](https://sccdn.sechitech.com/ylkenergy/uploads/2023/07/软包电芯__1_-removebg-preview-2.png)
Kūʻai kūʻai nui lithium pouch cell mea hoʻolako
Nānā hou aku >![](https://sccdn.sechitech.com/ylkenergy/uploads/2023/04/3b6c33eeaf40a433c1b5c6d1adc6e53-removebg-preview.png)
ʻōnaehana pākahi lithium hao phosphate YY48V100Ah
Nānā hou aku >![](https://sccdn.sechitech.com/ylkenergy/uploads/2023/07/软包电芯__1_-removebg-preview-3.png)