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)

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 ARB-L2S 3400mAh Protected 18650 Rechargeable Li-ion Battery with EdisonBright AA/AAA alkaline battery sampler pack.- Designed for TK75 TK51 TK22 TK35 PD35 PD32 TK15 TK11 BT20 ARE-C1 ARE-C2 and other High Drain Devices.
Fenix ARB-L2S 3400mAh Protected 18650 Rechargeable Li-ion Battery with EdisonBright AA/AAA alkaline battery sampler pack.- Designed for TK75 TK51 TK22 TK35 PD35 PD32 TK15 TK11 BT20 ARE-C1 ARE-C2 and other High Drain Devices.
$21.95
Specifications: 3400 mAh high-capacity battery with outstanding performance Three sets of over-heat protection Built-in over charge and over discharge protection circuit ensure the max performance of the battery Unique structural design for better impact resistance 37.5% increase in runtime in the TK75 in high mode (test comparing runtime in the Fenix ARB-L2 2600 mAh battery and the ARB-L2S 3400 …

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
$55.91
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…

ORBTRONIC 3400mAh Two 18650 PROTECTED PANASONIC 3.7V Rechargeable High Performance Li-ion Batteries - 10 Amp Dual Protection - For High Power 18650 Flashlights - Protective Battery Case Included
ORBTRONIC 3400mAh Two 18650 PROTECTED PANASONIC 3.7V Rechargeable High Performance Li-ion Batteries – 10 Amp Dual Protection – For High Power 18650 Flashlights – Protective Battery Case Included
$29.91
NOT FOR E-CIG MODS- FOR High Power FLASHLIGHTS ONLY-Unlike other protected batteries that will cut off all power at only 3-4 Amps, Orbtronic protected 18650 batteries will provide power at uninterrupted currents much higher than 4 Amps. Protection: Over-current (Activated @ 10A-12A), Over-charge (Activated @ 4.35V) – Over-discharge (Activated @ 2.5V) – Over-temp. and DUAL short circuit protection …
3400mAh TWO 18650 PROTECTED Panasonic 18650 Rechargeable Battery - High Performance - 3.7 Volt - Dual Protection For High Performance Flashlights
3400mAh TWO 18650 PROTECTED Panasonic 18650 Rechargeable Battery – High Performance – 3.7 Volt – Dual Protection For High Performance Flashlights
$35.00
Two Simon High Performance Panasonic NCR18650B Rechargeable Lithium Ion Batteries with Protected Integrated Circuits (PIC) with 3400 mAh are included in each order. They are bundled 2 units per box in a clear battery storage case.
These popular 3.7 volt rechargeable 18650 lithium ion batteries are favorite amongst Law Enforcement, Security, Truckers, Search and Rescue (SAR), First Responders and …

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