Li-Ion Battery, Type 26650, 3.7V, 5000mAh
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 33,99 lei | — |
| 3–4 pcs | 32,29 lei | 5% (−1,70 lei/unit) |
| 5–10 pcs | 30,59 lei | 10% (−3,40 lei/unit) |
| 11+ pcs | 28,89 lei | 15% (−5,10 lei/unit) |
Rechargeable 26650 Li-Ion Battery 5000mAh for Extended Autonomy
High-capacity lithium-ion battery, ideal for professional flashlights, portable devices, and electronic equipment requiring long-lasting power. With 5000mAh real capacity and over 700 recharge cycles, it ensures maximum autonomy and long-term reliability.
What you get with this product
- Extended autonomy with 5000mAh real capacity — powers your devices 2-3 times longer than standard batteries
- Over 700 full recharge cycles — a long-term investment that replaces hundreds of disposable batteries
- Universal compatibility with 26650 devices — standard format for professional flashlights, industrial equipment, and portable electronics
- Flat design at both ends — fits perfectly in compartments without space for a positive button top
- CE and RoHS certifications — confirmed usage safety through European quality and environmental protection standards
- Integrated overcharge protection — safety circuits that prevent damage to the battery and device
How it works and how to install
The battery is inserted directly into the battery compartment of a compatible 26650 device, observing the marked polarity. Fully charge it before first use with a dedicated Li-Ion battery charger that automatically stops at 4.2V. Do not discharge below 2.5V to maintain maximum capacity. Store at room temperature, away from heat sources and mechanical shocks.
Frequently Asked Questions
What type of charger should I use?
Use only dedicated Li-Ion battery chargers with overcharge protection, which automatically stop at 4.2V. Universal chargers without control can damage the battery.
Does it fit any flashlight that uses 26650 batteries?
Yes, the 26650 format is standard. Just check that your flashlight accepts flat tops at both poles, as this battery does not have a protruding positive button top.
How often can I recharge it without losing capacity?
The battery withstands over 700 complete charge-discharge cycles, maintaining at least 80% of its initial capacity. Avoid frequent full discharge for maximum life.
Technical specifications
| Battery type | Lithium-Ion 26650 |
| Capacity | 5000 mAh |
| Nominal voltage | 3.7 V |
| Charging voltage | 4.2 V |
| Minimum discharge voltage | 2.5 V |
| Recharge cycles | ≥ 700 |
| Diameter | 26.6 mm |
| Length | 66.20 mm |
| Casing material | PCR |
| Certifications | CE, RoHS |
| Color | Green |
Warranty and support
The product benefits from a 24-month warranty according to Romanian law for manufacturing defects. 30-day return policy. Fast delivery by national courier with parcel tracking.
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