LifePo4 Battery, Type 18650, 3.2V, 2000mAh
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 28,99 lei | — |
| 3–4 pcs | 27,54 lei | 5% (−1,45 lei/unit) |
| 5–10 pcs | 26,09 lei | 10% (−2,90 lei/unit) |
| 11+ pcs | 24,64 lei | 15% (−4,35 lei/unit) |
Extended Life LiFePO4 18650 Battery
This 3.2V rechargeable battery with LiFePO4 technology offers over 2000 recharge cycles, making it ideal for solar lamps, LED floodlights, and other portable devices. Its true capacity of 2000mAh and superior thermal stability guarantee consistent long-term performance, without rapid battery degradation.
What you get with this product
- 10 times longer lifespan than lead-acid batteries — over 2000 full cycles
- Fast charging in just 60 minutes — save time and get back to using it quickly
- Superior thermal resistance — operates stably between -30 and +60 degrees Celsius
- Universal compatibility — adapts to solar lamps, floodlights, flashlights, radios, and other 18650 devices
- Environmentally friendly LiFePO4 technology — less waste, reduced environmental impact
- Sustained discharge without overheating — consistent performance even under heavy loads
How it works and how to install it
The battery works based on Lithium Iron Phosphate technology, which ensures increased chemical and thermal stability. It is installed directly into the 18650 battery compartment of your device, observing the polarity indicated on the casing. Charging is done with a dedicated 3.2V LiFePO4 charger, and a full cycle takes approximately one hour. It requires no special maintenance and does not suffer from the memory effect.
Frequently Asked Questions
Can I use my classic Li-Ion charger?
No, LiFePO4 batteries require a specific charger for 3.2V. Chargers for 3.7V Li-Ion can damage the battery.
How long does it take to fully discharge if I don't use it?
Self-discharge is minimal, approximately 3-5% per month. You can keep the battery charged for months without problems.
Does the battery get hot during fast charging?
LiFePO4 technology generates less heat than Li-Ion. At 1C charging, it is normal for it to be slightly warm, but not hot.
Technical Specifications
| Battery Model | 18650 |
| Technology | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 3.2V |
| Real Capacity | 2000mAh |
| Maximum Charging Voltage | 3.65V ± 0.03V |
| Minimum Discharge Voltage | 2V |
| Standard Charging Current | 1C (2000mA) |
| Maximum Discharge Current | 3C (6000mA) |
| Operating Temperature | -30°C to +60°C |
| Dimensions | Diameter 18mm, length 65mm |
| Life Cycles | Over 2000 full cycles |
| Certifications | RoHS, CE |
Warranty and Support
The battery comes with a 2-year warranty according to Romanian legislation for manufacturing defects. You have the right to return within 30 days if the product does not meet expectations. Delivery is fast via national courier, with secure packaging for battery protection.
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