Recent Purchase
wqp***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Prismatic;
$62.08
5 days ago
dod***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Prismatic;
$77.60
47 days ago
vst***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Prismatic;
$155.20
15 days ago
gzo***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Prismatic;
$124.16
23 days ago
ydk***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Prismatic;
$131.92
32 days ago
zds***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Pouch (Polymer);
$72.24
20 days ago
vrl***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Pouch (Polymer);
$61.92
39 days ago
twb***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Pouch (Polymer);
$25.80
15 days ago
vbw***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Pouch (Polymer);
$67.08
41 days ago
exy***
Nominal Voltage:3.7V;Nominal Capacity:450mah;Battery Type:Pouch (Polymer);
$41.28
7 days ago
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Customer Reviews
Average Rating
5.0
5.0
3 global ratings
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
All Reviews
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Recommend
Recent
1***m
Helpful (1)
Everything came on time and was exactly what i ordered
Feb.02.2025
Helpful (1)
Feb.02.2025
1***m
Helpful (1)
Always early
Feb.19.2025
Helpful (1)
Feb.19.2025
1***m
Helpful
Good quality stuff
Feb.10.2025
Helpful
Feb.10.2025
- 1
Customized Rechargeable Lithium Polymer Li Ion lipo 450mah 400mah 3.7v battery for Smart Watch
$4$5.16-22.48%
Nominal Voltage:
3.7V
Nominal Capacity:
450mah
Battery Type:
Prismatic
Pouch (Polymer)
Quantity:
Add to Cart
Wishlist
Features
Customized Rechargeable Lithium Polymer Li-Ion Lipo Battery for Smart Watch
High-energy-density 3.7V lithium polymer battery ensures long-lasting power for smartwatches. Precision-engineered with ultra-thin design (450mAh/400mAh) to fit compact wearable devices seamlessly. Premium-grade Li-Ion cells deliver stable voltage output and 500+ charge cycles for extended lifespan. Customizable specs (size/connector/capacity) to match exact OEM smartwatch requirements. Built-in PCB protection against overcharge, over-discharge, and short circuits for ultimate safety. Ideal for fitness trackers, hybrid smartwatches, and IoT wearables requiring lightweight power solutions. Direct factory pricing with bulk discounts—global shipping for wholesalers and manufacturers.
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Description
Shipping & Delivery
