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qft***
Nominal Voltage:3.7V;Nominal Capacity:4000mah;Battery Type:Pouch (Polymer);
$60.76
32 days ago
xqa***
Nominal Voltage:3.7V;Nominal Capacity:4000mah;Battery Type:Pouch (Polymer);
$227.85
19 days ago
huv***
Nominal Voltage:3.7V;Nominal Capacity:4000mah;Battery Type:Pouch (Polymer);
$243.04
35 days ago
jey***
Nominal Voltage:3.7V;Nominal Capacity:4000mah;Battery Type:Pouch (Polymer);
$151.90
2 days ago
ziq***
Nominal Voltage:3.7V;Nominal Capacity:4000mah;Battery Type:Pouch (Polymer);
$197.47
14 days ago
ksp***
Nominal Voltage:3.7V;Nominal Capacity:customize;Battery Type:Pouch (Polymer);
$277.00
20 days ago
rfk***
Nominal Voltage:3.7V;Nominal Capacity:customize;Battery Type:Pouch (Polymer);
$277.00
11 days ago
abj***
Nominal Voltage:3.7V;Nominal Capacity:customize;Battery Type:Pouch (Polymer);
$110.80
44 days ago
kwp***
Nominal Voltage:3.7V;Nominal Capacity:customize;Battery Type:Pouch (Polymer);
$69.25
1 day ago
pvg***
Nominal Voltage:3.7V;Nominal Capacity:customize;Battery Type:Pouch (Polymer);
$69.25
29 days ago
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Customer Reviews
Average Rating
5.0





5.0
3 global ratings
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Recent
1***m

Helpful (4)
My shopping in OKWISHING have been amazing, love everything!
Feb.27.2025

Helpful (4)
Feb.27.2025
1***m

Helpful (2)
Ordered items for my daughter, fit her great!
Mar.12.2025

Helpful (2)
Mar.12.2025
1***m

Helpful (1)
I love shopping from OKWISHING. I was very skeptical at first wondering if the items are quality materials. After my daughter took the chance and ordered one day, the items came and to my surprise they were very good quality clothing. I immediately started browsing the website to order items of my own. Since then I’m hooked on their website. This will be my new shopping site to go to.
Jan.09.2025

Helpful (1)
Jan.09.2025
- 1
Lithium polymer battery makers 805080 3.7v 4000mah battery for portable and wearable fans
$8.06$13.85-41.81%
Nominal Voltage:
3.7V
Nominal Capacity:
4000mah
customize
Battery Type:
Pouch (Polymer)
Quantity:
Add to Cart
Wishlist
Features
High-Capacity 805080 Lithium Polymer Battery
Premium 3.7V 4000mAh Li-Po battery for durable, lightweight power solutions. Ultra-thin design (8.0mm thickness) with precision aluminum laminate casing for enhanced safety and heat dissipation. Optimized for portable/wearable fans, IoT devices, and compact electronics. Built-in PCM protection against overcharge, over-discharge, and short circuits. Customizable connectors available for seamless integration. Bulk pricing for wholesale buyers—global shipping with competitive lead times.
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