LiPo Battery Cell 400930 3.7V 300mAh with Solder Wires
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | Rechargeable 400930 LIPO Battery Cell 3.7V 300mAh Wire Solder | 60 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 60 EGP
About this product
A slim 3.7V 300mAh Li-Polymer battery in the 400930 size, supplied with solder wires. It is suited to compact wearable technology and portable DIY electronic projects that need a small rechargeable power source.
Specifications
- Nominal voltage
- 3.7V
- Capacity
- 300mAh
- Chemistry
- Li-Polymer (LiPo)
- Size code
- 400930 (≈ 4 × 9 × 30 mm)
- Connection
- Solder wires
- Rechargeable
- Yes
Frequently asked questions
What is the price of LiPo Battery Cell 400930 3.7V 300mAh with Solder Wires in Egypt?
LiPo Battery Cell 400930 3.7V 300mAh with Solder Wires currently costs 60 EGP in Egypt.
Where can I buy LiPo Battery Cell 400930 3.7V 300mAh with Solder Wires in Egypt?
LiPo Battery Cell 400930 3.7V 300mAh with Solder Wires is available from Makers Electronics. Compare the offers above to find the best price.
What charger should I use?
Use a single-cell Li-Po charger that limits voltage to 4.2V. For a 300mAh cell, a charge current of about 150mA to 300mA is typical.
How do I connect the solder wires safely?
Keep soldering time short and use a low-temperature, quick soldering method on the tabs, since prolonged heat can damage the cell. Check polarity before connecting: red is usually positive and black negative.
