Recent Purchase
ftp***
Nominal Voltage:3.7V;Nominal Capacity:803040-900mAh;Battery Type:Pouch (Polymer);
$73.58
28 days ago
vcl***
Nominal Voltage:3.7V;Nominal Capacity:803040-900mAh;Battery Type:Pouch (Polymer);
$16.98
16 days ago
gmv***
Nominal Voltage:3.7V;Nominal Capacity:803040-950mAh;Battery Type:Pouch (Polymer);
$41.64
45 days ago
oks***
Nominal Voltage:3.7V;Nominal Capacity:803040-950mAh;Battery Type:Pouch (Polymer);
$34.70
23 days ago
nwj***
Nominal Voltage:3.7V;Nominal Capacity:803040-1000mAh;Battery Type:Pouch (Polymer);
$131.80
42 days ago
rie***
Nominal Voltage:3.7V;Nominal Capacity:803040-1000mAh;Battery Type:Pouch (Polymer);
$105.44
41 days ago
drt***
Nominal Voltage:3.7V;Nominal Capacity:Customize size;Battery Type:Pouch (Polymer);
$74.36
23 hours ago
tos***
Nominal Voltage:3.7V;Nominal Capacity:Customize size;Battery Type:Pouch (Polymer);
$28.60
34 days ago
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Recent
1***m
Helpful (3)
Great shipping time and abundance of items to choose from!
Feb.21.2025
Helpful (3)
Feb.21.2025
1***m
Helpful (2)
My order came in fast. I find reading the reviews helps so much with sizing. I am 5’5, 166 lbs/ 36DD. Most of my orders are Medium or Large. Can not wait for summer!
Jan.22.2025
Helpful (2)
Jan.22.2025
1***m
Helpful (1)
Wonderful customer service, great timing, and cheap yet adorable outfits.
Jan.09.2025
Helpful (1)
Jan.09.2025
- 1
WLY Factory 803040 900mAh Rechargeable lithium ion battery for digital beauty machine equipment Toy Speaker
$3.78$5.66-33.22%
Nominal Voltage:
3.7V
Nominal Capacity:
803040-900mAh
Customize size
803040-1000mAh
803040-950mAh
Battery Type:
Pouch (Polymer)
Quantity:
Add to Cart
Wishlist
Features
High-Capacity 900mAh Rechargeable Lithium-Ion Battery
Premium-grade lithium-ion battery with stable 3.7V output, ideal for digital beauty devices, portable speakers, and small electronic toys. Built with advanced polymer cells for enhanced safety and extended cycle life (300+ charges).
Ultra-Slim & Lightweight Design
Compact 803040 dimensions (8x30x40mm) fit seamlessly into space-constrained devices without compromising performance. Precision-engineered contacts ensure optimal conductivity and minimal energy loss.
Wide Compatibility & Reliable Performance
Perfect for professional beauty equipment (e.g., facial massagers), mini speakers, and DIY electronics. Features overcharge/discharge protection and consistent power delivery for uninterrupted use.
Bulk Order Advantage
Direct factory pricing with volume discounts—stock up for resale or multi-device setups. Complies with international safety standards (RoHS-certified).
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Description
Shipping & Delivery
