18650 Protected

18650 Protected
What is the safest way to use lithium batteries under high load ?

I want to use a couple of 18650 protected lithium batteries (3.7v 2500mAh) to heat up a little bit of nichrome wire (0.16mm, 50ohm/meter). I’ve read that if I use those lithium batteries they might explode so I would like to know what is the trick because I’ve seen them being used with electronic cigarettes and portable tobacco vaporizers which use nichrome wire.

Thanks !

Li-Po can vent to flame of abused. No lithium likes to be dropped, Li-Po is the worse.

If you keep your batteries cool (peltier junction perhaps) you can pull a ton of current.

DealExtreme SKU 19624 UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2-Pack Grey)

4x 18650 Protected 3400mAh Orbtronic-Panasonic Li-ion 3.7V High Performance Rechargeable Batteries For High Power Flashlights
4x 18650 Protected 3400mAh Orbtronic-Panasonic Li-ion 3.7V High Performance Rechargeable Batteries For High Power Flashlights
$55.99
Unlike other protected batteries that will cut off all power at only 4 Amps, Orbtronic protected 18650 batteries will provide power at currents much higher than 4 Amps. Protection: Over-current (Activated @ 10A-12A)—->>Included: Four 18650 3400mAh Protected Orbtronic batteries. and Two Protective battery holders. — IMPORTANT These are NOT AA batteries. >> For buyers without previous experience…

3400mAh ORBTRONIC 18650 PROTECTED PANASONIC Rechargeable High Performance Battery Li-ion 3.7V - for High Power Flashlights
3400mAh ORBTRONIC 18650 PROTECTED PANASONIC Rechargeable High Performance Battery Li-ion 3.7V – for High Power Flashlights
$16.99
For High Power LED Flashlights ONLY. PROTECTED 3400mAh Panasonic 18650 li-ion 3.7V battery by Orbtronic – The latest Panasonic NCR18650B 3400mAh cell is used to build 18650 3400mAh Orbtronic protected battery. Battery designed for LED Flashlights. Diameter (mm): 18.6 mm (+/- 0.03), Length (mm): 68.9 mm (+/- 0.03) are adjusted specially for LED High Performance flashlights.+++NOT FOR E-CIG MODS- FO…
ThorFire 3000 mAh 3.7V 18650 Battery Protected Rechargeable Li-ion Battery for Flashlight
ThorFire 3000 mAh 3.7V 18650 Battery Protected Rechargeable Li-ion Battery for Flashlight
$16.99
Specification: Brand:ThorFire Battery Size:18650 Battery type:Li-ion rechargeable battery Voltage:3.7V Capacity:3000mAh Net Weight:45g/1pcs Diameter:18mm Length:68mm (with protection board) Package include: 2 x battery No memory Effect Rechargeable times: Up to 500 times Provides excellent continuous power sources to your device(For led flashlight/notebook/camera/camcorder/PDA etc.) Hig…
Captink 2PCS 4000mAh 3.7V 18650 Protected Rechargeable Lithium Battery with Fast Li-ion Battery Charger for Handheld Flashlight Headlight
Captink 2PCS 4000mAh 3.7V 18650 Protected Rechargeable Lithium Battery with Fast Li-ion Battery Charger for Handheld Flashlight Headlight
$16.99
Captink:18650 battery and fast charger 18650 battery and charger product attributes:(1):Capacity: 4000mAh.(2):Charge voltage:4.2V Nominal voltage:3.7V(3):imensions: 3.34 in x 1.85 in x 1.49 in(4): Input Voltage: 110-240V, 47-63Hz n(5):Charges 1 or 2 batteries simultaneously(5): Weight: 2.56 oz.(6): Li-Ion Rechargeable 18650 with IC Protection (7):No memory effect,Environmentally friendly(8)Quick c…
Outlite 2PCS 18650 3600mAh 3.7V Protected Rechargeable Lithium Battery with Fast Li-ion Battery Charger for Handheld Flashlight Headlight Headlamp and Torch
Outlite 2PCS 18650 3600mAh 3.7V Protected Rechargeable Lithium Battery with Fast Li-ion Battery Charger for Handheld Flashlight Headlight Headlamp and Torch
$16.99
Indicator light lets you know when charging is complete Designed to charge your batteries quickly and safely 1) Input Voltage: 110-240V, 47-63Hz 2) Output: 4.2V 3600mA 3) Charges 1 or 2 batteries simultaneously 4) Dimensions: 3.34 in x 1.85 in x 1.49 in 5) Weight: 2.46 oz. 6) Li-Ion Rechargeable 18650 with IC Protection 7) Capacity: 3600mAh. 8) Over-Charging / Draining at 4.2v / 2,75v 9) Voltag…
Fenix ARE-X1 battery charger, Fenix ARB-L2S 3400mAh protected battery 18650 with EdisonBright Battery carry case bundle
Fenix ARE-X1 battery charger, Fenix ARB-L2S 3400mAh protected battery 18650 with EdisonBright Battery carry case bundle
$30.40
Description The Fenix ARE-X1 as a single channel smart charger dedicated for 18650 and 26650 battery, features Micro USB battery charging, USB battery discharging, and LED charging/discharging indicator, battery power detection informs you of power status easily. ARE-X1 charger Features ·Input: DC 5V, Maximum 1.5A Output: DC 4.2V, 1A ·Size: 104mm x 32mm x 32mm (length x width x height) ·Weight…

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