| Specification | Details |
| Battery Type | 18650 Rechargeable Li-ion |
| Voltage | 3.7V |
| Capacity | 3000mAh |
| Energy | 11.1 Wh |
| Max Continuous Discharge | 6A |
| Cycle Life | 500+ full charge cycles |
| Charging Method | Charger dock |
| Protection Circuit | Built-in (Overcharge, Short-circuit) |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Weight | 50g |
| Dimensions | 68.3mm × 10mm × 10mm |
| Protective Case | Included |
| Certifications | CE, FCC, MSDS, UN38.8 |
CroosBlaze® 18650 Rechargeable Battery 3000mAh - 2PCS
$29.99
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CroosBlaze® 18650 Rechargeable Battery 3000mAh - 2PCS
3000mAh | 3.7V 6A | Protected
High-capacity and durable, the CroosBlaze 18650 Pro Rechargeable Battery 3000mAh delivers 3.7V, 6A max discharge, and built-in protection—rechargeable over 1500 times. Pack of 2, perfect for flashlights, headlamps, and high-drain devices.
Siez: 68.3mm×10×10mm
$29.99
What's Included
- 2*CroosBlaze® 18650 Rechargeable Battery 3000mAh
- 1*Package
Frequently asked questions
Q: What devices are these batteries compatible with?
A: These are high-performance 3.7V 18650 lithium-ion batteries, perfect for high-drain devices like tactical flashlights, headlamps, and specific professional electronics that require standard 18650 cells. Always check your device's user manual for voltage and size compatibility.
Q: Do these batteries have built-in safety protection?
A: Yes! These batteries feature a built-in smart protection circuit. This prevents overcharging, over-discharging, and short-circuiting, ensuring safe and reliable operation even under heavy use.
Q: How do I charge them?
A: You will need a compatible lithium-ion charger dock designed specifically for 18650 batteries. Please avoid using mismatched chargers that are not rated for 3.7V Li-ion cells.
Q: How many times can I recharge these batteries?
A: Our 3000mAh 18650 batteries are built for longevity. They provide over 500 full charge-and-discharge cycles before you will notice any significant drop in overall capacity.
Q: Do they come with a storage case?
A: Yes, this 2-pack includes a durable protective case for safe storage and easy transport when the batteries are not in use.