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)

3400mAh 18650 PROTECTED Li-ion Orbtronic Rechargeable Battery 1 pack - for High Power Flashlights
3400mAh 18650 PROTECTED Li-ion Orbtronic Rechargeable Battery 1 pack – for High Power Flashlights
$15.99
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
$15.99
Indicator light lets you know when charging is completeDesigned to charge your batteries quickly and safely1)Input Voltage:110-240V, 47-63Hz2)Output:4.2V 2500mA3)Charge 1 or 2 batteries simultaneously4)Dimension:3.34 inx1.85 inx 1.49 in5)Weight:2.46 oz.6)Li-Ion Rechargeable 18650 with IC Protection7)Capacity:2500mAh.8)Over-Charging/Draining at 4.2v/2,75v9)Voltage: 3.7VCan be used in Torch Flashlig…
18650 Rechargeable Battery,Soonbuy 3.7V 3500mAh Protected Lithium-ion Batteries 4 Packs for Flashlight Torch
18650 Rechargeable Battery,Soonbuy 3.7V 3500mAh Protected Lithium-ion Batteries 4 Packs for Flashlight Torch
$14.99
Battery: Capacity: 3500 mAh Voltage: 3.7 V Chemistry: Li-ion Recharge: up to 2100 cycles Note: keep in a dry and cool place Package: 4 * 18650 3.7V Li-ion 3500 mAh rechargeable battery …
3400mAh 18650 Battery ORBTRONIC PROTECTED Button Top Rechargeable High Performance Li-ion 3.7V for High Power Flashlights
3400mAh 18650 Battery ORBTRONIC PROTECTED Button Top Rechargeable High Performance Li-ion 3.7V for High Power Flashlights

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…
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 …

Olight 3400mah Protected 18650 Rechargeable Li-ion Batteries - Designed for M22 M21x M20s S20 M18 Sr51 Tm26 Tm15 Tm11 P12 Srt7 Srt6 P25 Ec25 Tk75 Pd35 Pd32 Tk22 M21x Bt20 I4 and Other High Drain Devices
Olight 3400mah Protected 18650 Rechargeable Li-ion Batteries – Designed for M22 M21x M20s S20 M18 Sr51 Tm26 Tm15 Tm11 P12 Srt7 Srt6 P25 Ec25 Tk75 Pd35 Pd32 Tk22 M21x Bt20 I4 and Other High Drain Devices
$17.99
Description
100% Brand New, Sealed and never been use
Original Olight products
(Built by Panasonic NCR18650B 3400mAh, cell origins from Japan)

Features:
– Original Panasonic cell from Japan
– Built-in protection circuit, guards against – Over-charge, Over-discharge and Over-current
– High Performance IC from Japan
– Improved voltage stability due to low internal resistance
– P…


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