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zle***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$52.14
22 days ago
vci***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$66.36
28 days ago
swm***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$85.32
20 days ago
wxo***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$75.84
4 days ago
kjt***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$71.10
40 days ago
gti***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$33.18
4 days ago
avp***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$56.88
43 days ago
std***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$52.14
19 days ago
gjv***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$28.44
44 days ago
zsk***
Nominal Voltage:3.7v;Nominal Capacity:3000mAh;Battery Type:cylindrical;
$71.10
21 days ago
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u***9
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I am glad that I have OKWISHING as my online shopping Store! Now I feel like I am addicted to shopping from OKWISHING. Thank You OKWISHING your delivery, your packaging, and your discounts all together are amazing. I have already started encouraging my friends and colleagues to shop from OKWISHING since I have never had a problem with this website. And also the items are great and exactly as they are in the picture.
Mar.09.2025
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Mar.09.2025
u***5
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From the tops, to the sneaks, to the bracelets. Everything is just beautiful.
Feb.18.2025
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Feb.18.2025
u***9
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My order shipped fast and was just what I was expecting. Thank you!
Jan.25.2025
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Jan.25.2025
- 1
Li-Ion Battery 21700 5000mah for mobile power 3.7v 21700 Rechargeable battery Cylindrical Li-ion battery 21700
$3.6$4.74-24.05%
Nominal Voltage:
3.7v
Nominal Capacity:
3000mAh
Battery Type:
cylindrical
Quantity:
Add to Cart
Wishlist
Features
High-Capacity 21700 Li-Ion Battery – Reliable Power for Demanding Devices
Premium 5000mAh capacity ensures extended runtime for high-drain devices like power banks, flashlights, and electric tools. Precision-engineered 3.7V cylindrical cell with ultra-safe Li-ion chemistry, featuring stable discharge and low self-discharge rates. Industrial-grade build with robust casing and superior thermal management, ideal for DIY projects, portable electronics, and emergency backups. Direct bulk sourcing guarantees unbeatable wholesale pricing, tailored for resellers and large-scale deployments. Globally compatible, CE/RoHS certified – a dependable upgrade over standard 18650 batteries. Stock up on this versatile power solution designed for professionals and enthusiasts alike.
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Description
Shipping & Delivery
