Li-ion Battery with Wires and Plug, Model 4 x 18650, 14.8V-16V, 5000mAh
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 83,99 lei | — |
| 3–4 pcs | 79,79 lei | 5% (−4,20 lei/unit) |
| 5–10 pcs | 75,59 lei | 10% (−8,40 lei/unit) |
| 11+ pcs | 71,39 lei | 15% (−12,60 lei/unit) |
5000mAh Li-ion Battery for Portable Devices and LED Lighting
Rechargeable battery with four 18650 cells and a real capacity of 5000mAh, compatible with a wide range of portable electrical equipment. With a stable voltage between 14.8V and 16V, it ensures extended autonomy and constant performance for flashlights, vacuum cleaners, wireless cameras, remote-controlled cars, and many other devices requiring a reliable power source.
What you get with this product
- Extended operating autonomy with 5000mAh real capacity, ideal for prolonged use without access to an outlet
- Over 700 complete recharge cycles, offering years of economical and sustainable use
- Pre-installed connector with plug and calibrated wires, ready for connection without additional technical intervention
- Universal compatibility with 14.8V-16V portable devices: professional flashlights, car vacuum cleaners, wireless surveillance cameras, radio remote controls
- Quality Li-ion cells with integrated protection against overcharging and deep discharge
- Compact 7x4x4cm format, easy to integrate into existing equipment or carry as a backup
How it works and how to install it
The battery comes with pre-installed wires and connector, ready to be connected to the compatible device by simply attaching it to the appropriate plug. For recharging, use a specific charger for 14.8V-16V Li-ion batteries. It is important to fully charge the battery before first use and to keep it charged at least once every 3 months, even if not actively used, to maintain optimal capacity and lifespan.
Frequently Asked Questions
What devices can I use this battery with?
It is compatible with equipment requiring 14.8V-16V: professional LED flashlights, portable vacuum cleaners, remote-controlled cars, model boats, wireless cameras, radio remote controls, camping equipment, and many other similar devices with the appropriate plug.
How long does a full charge last?
Operating time depends on the power consumption of the connected device. With 5000mAh capacity, a 10W device can operate for approximately 7-8 continuous hours, and a 5W device for over 15 hours.
Do I need to charge it if I'm not using it for long periods?
Yes, it is essential to charge the battery at least once every 3 months even if you are not using it, to prevent deep discharge which can irreversibly affect battery capacity.
Technical Specifications
| Battery type | Lithium-Ion (Li-ion) |
| Cell format | 4 x 18650 |
| Capacity | 5000 mAh |
| Nominal voltage | 14.8V - 16V |
| Recharge cycles | Minimum 700 cycles |
| Dimensions | 70 x 40 x 40 mm |
| Color | Green |
| Connection | Wires with pre-installed plug |
| Certificates | CE, RoHS |
| Package contents | 1 x Li-ion battery 4x18650 |
Warranty and Support
The battery benefits from a 24-month warranty according to Romanian legislation for electronic products. 30-day return right for unused products. Fast courier delivery throughout Romania. For technical questions regarding compatibility or use, contact the CLASSLIGHTS team.
Couldn't load pickup availability
