Li-Ion Battery with Clamps, 3.7V, 5000mAh
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 2.600 Ft | — |
| 3–4 pcs | 2.470 Ft | 5% (−130 Ft/unit) |
| 5–10 pcs | 2.340 Ft | 10% (−260 Ft/unit) |
| 11+ pcs | 2.210 Ft | 15% (−390 Ft/unit) |
18650 Li-Ion Battery with Clamps for Universal Connection
Rechargeable battery with 5000mAh capacity and 3.7V voltage, equipped with clamps for direct connection. Compatible with multiple devices and applications, providing stable and durable power for portable equipment, professional flashlights, and LED lighting systems.
What you get with this product
- Extended capacity of 5000mAh — prolonged autonomy for intensive use without frequent recharges
- Integrated clamps for quick connection — instant mounting and dismounting, without soldering or welding
- Standard 18650 format — universal compatibility with most equipment using this type of battery
- Li-Ion technology — fast charging, no memory effect, consistent performance throughout its lifespan
- Durable construction — high-quality materials for long-term use in various conditions
- Saves long-term — replaces single-use batteries, reducing costs and waste
How it works and how to install it
The battery connects directly via the clamps mounted on the contacts, observing the marked polarity. Charge the battery with a dedicated charger for 18650 Li-Ion batteries up to 4.2V, then install it in the compatible device. The clamps ensure stable and secure contact, eliminating the need for soldering or other technical operations.
Frequently asked questions
Can it be charged with any charger?
No, a special charger for 18650 Li-Ion batteries is required. Chargers for other types of batteries can damage the battery or reduce its lifespan.
How long does a full charge take?
Depending on the charger, between 3-5 hours for a full charge from 0% to 100%. It is recommended to use a charger with a charging current of 1-2A.
Can I use the battery at negative temperatures?
Li-Ion batteries are sensitive to extreme temperatures. Use and storage between 0°C and 45°C is recommended for optimal performance and safety.
Technical specifications
| Battery type | Lithium-Ion 18650 |
| Nominal voltage | 3.7V |
| Capacity | 5000mAh |
| Diameter | 18mm |
| Length | 65mm |
| Connection type | Integrated clamps |
| Color | Green |
| Package contents | 1x Li-Ion Battery with clamps |
| Charger included | No (separate Li-Ion charger required) |
Warranty and support
The product benefits from a 2-year warranty according to current Romanian legislation. 30-day return policy from delivery. Fast delivery by partner courier nationwide.
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