Note: Canada Post does not allow Air shippment of Lithium Batteries.
Chemistry: Lithium Ion
Classification: Protected 18650
Build: Cell, Button Top
Weight: 50 g
Height: 68 mm ± 0.1 mm
Diameter: 18.6 mm ± 0.1 mm
Quantity Per Pack: 1
Nominal Voltage: 3.7 V
Maximum Voltage: 4.2 V
Nominal Capacity: 3400 mAh @ 0.2C or 680 mA
Operating Temperature: -20°C ~ 60°C
Maximum Discharge Current: 5 A
Self Discharge Rate: ~10% per month
Recharge Cycles: 300 - 600
Current Overflow Protection: 5 A - 6 A
- Use a Constant Current, Constant Voltage (CC/CV) Charger.
- Environment Temperature: 0°C to 40°C
- Less than 30 days: -20°C to 45°C
- Less than 90 days: -20°C to 35°C
- Less than 1 year: 0°C to 25°C
- Best: 10°C to 15°C
- When leaving Li-Ion batteries in storage, recharge every 9 months to ensure battery is still functional.
- When using Li-Ion batteries that have been in storage for over 5 months, it is recommended to recharge the batteries. Li-Ion batteries in storage for over 9 months will require recharging before use.
Each battery is in an anti-static bag and individually boxed.
No Memory Effect Capacity Loss - Recharging a Li-Ion battery before it has been fully discharged will not reduce the storage capacity of the battery.
No Over Discharge Leakage - While Alkaline batteries will eventually leak when over discharged, Li-Ion batteries will not.
Each battery has a built in protection circuit to prevent over charge, over discharge and short circuit.
Over Discharge - If a Li-Ion battery is over discharge it might not be able to be recharged. Protected Li-Ion batteries have a circuit that prevents over discharge.
Over Charging - If a Li-Ion battery is over charged or charged too fast, it may over heat and trigger a safety built into the battery (such as a pressure release valve or charge connection) that will render the battery useless. Most chargers have measures to prevent over charging and over heating of L-Ion batteries. Protected Li-Ion batteries have a circuit that prevents over charging.
Do not expose any batteries to flame or other extremely high temperatures.
Do not store batteries in direct sunlight.
Button Top Material: 304 Stainless Steel
Made in Japan, NNP battery cells - Panasonic.
4 Reviews Hide Reviews Show Reviews
This battery is great. Price is great. This battery cost the same as the two normal energizers but with 10 x the life time seeing it is rechargeable. I would recommend this product to anyone who owns the flashlight required for this battery.
outlasted my expectations.
The EagleTac 3400mAh Protected Li-ion 18650 Rechargeable is an exceptional battery from an extremely reputable company. This battery delivers remarkable power and unparalleled storage capacity! These last a long time, and have fitted 2 of my favorite flashlights an Fenix PD35, and Zebra light SC600 MK 2, each fine flashlights. I would recommend these without reservation.
This is a fantastic battery. All might lights run for a very long time on their high and turbo setting thanks to this bad boy battery. Example: Fenix TK22 - Rated to run for 4 hours 30 minutes on high with a 2600mah battery. With this battery I get 5 hours 50 minutes of run time. That's another hour and 20 minutes of run time. If you need an 18650 battery then buy this one. The extra $6 or $7 is worth it. Nothing worse then being in the dark with a flashlight that won't turn on because of dead batteries.