Items: 0 Total $0.00

AW Unprotected IMR Cells (red)

IMR:

Safe chemistry LiMN 3.7V rechargeable battery is now available in R123 / 18500 /18650 /26500 size. These cells can handle high amperage and is safe to use in series / multi-cell applications. Can be charge with any LiIon battery charger with 4.2V output.

WARNING: There is no protection circuit on these batteries to control under or over voltage, just an anti explosion vent. Do NOT short Circuit! A Tremendous amount of current will be released. These are "safe chemistry" cells that will never "vent with flame" or catch fire on their own as they contain little oxygen unlike LiCo cells.

Caution :

- Do not over-discharge/overcharge;
- Recharge empty batteries ( resting voltage below ~3.6V ) as soon as possible. Leaving LiIon batteries in discharged state will incur irreversible damage ( capacity / cycle loss );
- Do not short circuit ( will release tremendous current );
- Do not dispose of in fire.

LiIon Battery Charge Status

4.2V 100%
4.1V 87%
4.0V 75%
3.9V 55%
3.8V 30%
3.5V 0%

Attention IMR USERS!!! : These IMR cells have much lower internal resistance than regular LiIon 3.7V cells and they may end up with a higher ending voltage when charged in certain chargers ( especially older version WF-139 charger ). Please check the voltage of them right out of the charger to see if they are above 4.20V when fully charged with your charger. Overcharging above 4.25V may shorten life/cycles. Above 4.50V may even pop them or making them leak. DO NOT use the charger if it seems to overcharge IMR cells.

I strongly suggest you purchase a Digital Multi meter to check your cell status. Please Read
MDs-Lithium-Ion-gt-Incandescent-guide-compatability-comparison-chart before ordering. Written by a CPF expert

***DO NOT USE LiIon batteries if you don't know the dangers about them and how to handle them. on handling, charging, storage of LiIon batteries. Also bookmark
http://batteryuniversity.com/learn/ for more info. Use at your own risk***

Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We only recommend using Lithium Ion rechargeable batteries with a control circuit (protection PCB) to assure safe charge, discharge, etc.



Important Information for International Customers Only Regarding Batteries: We are sorry but due to new USPS regulations we are no longer shipping BATTERIES overseas via USPS, only UPS. Please, message for quote.




Manufacturer Product Image Item Name Price
AW AW Unprotected IMR Cell 14500 (600mAh) "AA sized" IMR cell

AW Unprotected IMR Cell 14500 (600mAh) "AA sized" IMR cell

IMR14500 Specifications : Nominal Voltage : 3.7V Capacity : 600mAH Lowest Discharge Voltage : 2.50V Standard Charge : CC/CV ( max. charging rate 1.5A...
$7.25

Add:

AW AW Unprotected IMR Cell 16340 (550 mAh)

AW Unprotected IMR Cell 16340 (550 mAh)

IMR16340 Specifications : Nominal Voltage : 3.7V Capacity : 550mAH Lowest Discharge Voltage : 2.50V Standard Charge : CC/CV ( max. charging rate 1.5A...
$6.75

Add:

AW AW Unprotected IMR Cell 18350 (700mAh)

AW Unprotected IMR Cell 18350 (700mAh)

IMR18350 Specifications : Nominal Voltage : 3.7V Capacity : 700mAH Lowest Discharge Voltage : 2.50V Standard Charge : CC/CV ( max. charging rate 2A )...
$9.00

Add:

AW AW Unprotected IMR Cell 18490 (1100mAh) -AW IMR 18500 equivalent

AW Unprotected IMR Cell 18490 (1100mAh) -AW IMR 18500 equivalent

IMR18490 Specifications : Nominal Voltage : 3.7V Capacity : 1100mAH Lowest Discharge Voltage : 2.50V Standard Charge : CC/CV ( max. charging rate 3A...
$9.50

Add:

AW AW Unprotected IMR Cell 18650 (1600mAh)

AW Unprotected IMR Cell 18650 (1600mAh)

IMR18650 Specifications : Nominal Voltage : 3.7V Capacity : 1600mAH Lowest Discharge Voltage : 2.50V Standard Charge : CC/CV ( max. charging rate...
$10.25

Add:

AW AW Unprotected IMR Cell 18650 (2000 mAh)

AW Unprotected IMR Cell 18650 (2000 mAh)

IMR18650 -2000 Specifications : Nominal Voltage : 3.7V Capacity : 2000mAH Lowest Discharge Voltage : 2.50V Standard Charge : CC/CV ( max. charging...
$11.25

Add:



Your IP Address is: 54.226.239.54
Copyright © 2014 NiteMods.com.