





























Recent Purchase
evd***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$25.28
34 days ago
wmt***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$47.40
37 days ago
lnl***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$31.60
24 days ago
jfy***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$15.80
42 days ago
fsw***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$37.92
23 days ago
mns***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$60.04
43 days ago
sua***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$60.04
14 days ago
mim***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$34.76
21 days ago
xrp***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$34.76
27 days ago
rsj***
Nominal Voltage:3.7V;Nominal Capacity:400mah;Battery Type:Pouch (Polymer);
$37.92
49 days ago
View All
Customer Reviews

Wholesale 902025 rechargeable polymer battery 3.7v li-polymer battery 400mah 902025 lithium lipo battery
$1.9$3.16-39.87%
Nominal Voltage:
3.7V
Nominal Capacity:
400mah
Battery Type:
Pouch (Polymer)
Quantity:
Add to Cart
Wishlist
Features
High-Performance 902025 Rechargeable Polymer Battery – Premium Quality & Reliable Power
Ultra-Lightweight & Durable Design
Crafted with high-density 3.7V lithium-polymer (Li-Po) technology, this 400mAh battery delivers exceptional energy efficiency. The advanced polymer casing ensures shock resistance and prolonged lifespan, ideal for compact electronics.
Precision Engineering for Versatile Use
Perfect for DIY electronics, drones, medical devices, and IoT gadgets. Its slim 902025 form factor fits seamlessly into space-sensitive applications without compromising power output.
Safe & Stable Performance
Equipped with built-in overcharge/over-discharge protection, ensuring safety for high-drain devices. Low self-discharge rate maintains charge during storage.
Bulk Pricing Advantage
Direct factory sourcing guarantees the lowest global wholesale rates. Customizable bulk orders available for large-scale projects.
Global Compliance & Warranty
Certified under international safety standards (CE/RoHS). Backed by a 12-month quality guarantee for worry-free procurement. Upgrade your power solutions with industry-leading lithium polymer technology—order in bulk today for unbeatable value.
See More