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)

Genuine NITECORE 18650 NL189 3400mAh Rechargeable Protected  Li-ion Battery 4 Pk
Genuine NITECORE 18650 NL189 3400mAh Rechargeable Protected Li-ion Battery 4 Pk
$89.95

TangsFire® 4pcs 18650 3600mAh 3.7V Protected Li-ion Rechargeable Battery and 2Pcs 18650 battery case (Green)
TangsFire® 4pcs 18650 3600mAh 3.7V Protected Li-ion Rechargeable Battery and 2Pcs 18650 battery case (Green)
$20.55
Features:
1.New brand: TangsFire
2.High quality and durable
3.Provides excellent continuous power sources to your device
4.High energy density, long life battery
5.This battery has an extra long life for all your battery powered devices
6.Can be used in laser pointer,Torch Flashlights and other electronic products

Specifications:
1.Battery Type: 18650 3.7v Protected Rechargeable Li-ion Battery
2….

NITECORE NL189 3400mAh Protected 18650 Rechargeable Li-ion Battery with EdisonBright AA/AAA alkaline battery sampler pack.- Designed for TM26 TM15 TM11 SRT7 SRT6 P25 EC25 TK75 PD35 PD32 TK22 M21X BT20 i4 and other High Drain Devices.
NITECORE NL189 3400mAh Protected 18650 Rechargeable Li-ion Battery with EdisonBright AA/AAA alkaline battery sampler pack.- Designed for TM26 TM15 TM11 SRT7 SRT6 P25 EC25 TK75 PD35 PD32 TK22 M21X BT20 i4 and other High Drain Devices.
$23.95
A high performance rechargeable battery from Nitecore specially designed for high drain devices such as Nitecore TM series and other high power LED search light and tactical flashlights. Features: * Nitecore 18650 3.7V Protected Li-ion rechargeable battery. * Protected: Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. * Capacity: 3400mAh * Voltage: 3.7V * Chemistr…
Ultimate Power Pack - 4x Nitecore 3400mAh 18650 Rechargeable Protected Batteries, Nitecore i4 Intellicharge 4 Channel Smart Charger, Car Adapter & Bonus Lumentac Keychain Light
Ultimate Power Pack – 4x Nitecore 3400mAh 18650 Rechargeable Protected Batteries, Nitecore i4 Intellicharge 4 Channel Smart Charger, Car Adapter & Bonus Lumentac Keychain Light
$109.95
Essential Power Pack - Nitecore i2 Intellicharge 2 Channel Smart Charger with Car Adapter, 2x Nitecore 2300mAh 18650 Rechargeable Protected Battery and Bright Lumentac Keychain Light
Essential Power Pack – Nitecore i2 Intellicharge 2 Channel Smart Charger with Car Adapter, 2x Nitecore 2300mAh 18650 Rechargeable Protected Battery and Bright Lumentac Keychain Light
$39.95
8x 18650 5000mah Li-ion Rechargeable Battery for Ultrafire LED Flashlight Torch
8x 18650 5000mah Li-ion Rechargeable Battery for Ultrafire LED Flashlight Torch
$14.99
INFORMATION

- 8 PCS GOOD 18650 3.7V 5000mAh Li-ion Rechargeable Battery
- Low discharge rate, no memory effect
- Over charge and discharge protectin
- Short-circuit and over current protection & Environment friendly
- Widely used on torch, laser pointer, as emergency lighting and other portable devices
Specification:
Quality: (8pcs )
Material: Li-ion Battery
Voltage: 3.7V
Capacity: 5000mAh
Si…

EagleTac 3400mAh Protected Li-ion 18650 Rechargeable Battery (1 x 18650)
EagleTac 3400mAh Protected Li-ion 18650 Rechargeable Battery (1 x 18650)
$14.00
Uses Panasonic 3400mAh cells, made in Japan Measures only 68mm in height (+/-0.1mm) and 18.5mm in width IC protected for a) over-charge, b) over-discharge, c) short circuit, d) current overflow of 4A+ True protrude top design, fits all flashlights High discharge rate 4A-5A Nominal voltage: 3.7V, charge up to 4.2V, use CC/CV charger to charge Reinforced steel plate bottom, highly efficient pro…
3400mAh FOUR 18650 PROTECTED Li-ion (Panasonic NCR18650B inside) Orbtronic Batteries - Top Button - Dual Protection - For High Performance Flashlights
3400mAh FOUR 18650 PROTECTED Li-ion (Panasonic NCR18650B inside) Orbtronic Batteries – Top Button – Dual Protection – For High Performance Flashlights
$59.99
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…
TrustFire Protected 18650 3.7V True 2400mAh Rechargeable Lithium Batteries Battery (2-Pack)
TrustFire Protected 18650 3.7V True 2400mAh Rechargeable Lithium Batteries Battery (2-Pack)
$7.99
Model :18650
Voltage :3.7V
Capacity :2400mAh
NetWeight(g) :100…
3400mAh TWO 18650 PROTECTED Li-ion (Panasonic NCR18650B inside) Orbtronic Batteries - High Performance -Top Button - Dual Protection- For High Performance Flashlights
3400mAh TWO 18650 PROTECTED Li-ion (Panasonic NCR18650B inside) Orbtronic Batteries – High Performance -Top Button – Dual Protection- For High Performance Flashlights
$29.99
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), Over-charge (Activated @ 4.35V) – Over-discharge (Activated @ 2.5V) – Over-temp. and DUAL short circuit protection (External, and Internal).Protection circuit designed by Seiko. ICs m…

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