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.
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)
|2 Pack NITECORE NL189 3400mAh Protected 18650 Rechargeable Li-ion Batteries with EdisonBright battery carry box- Designed for TM26 TM16 TM06 SRT7 SRT6 P25 EC25 TK75 PD35 PD32 TK22 M21X BT20 MH20 i4 and other High Drain Devices
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. (2 pack) * Protected: Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. * Capacity: 3400mAh * Voltage: 3.7V *…
|EASTSHINE E35 3500mAh 3.7V 12.9Wh 10A Protected 18650 Rechargeable Li-ion Battery 4Packs for High Drain Devices with 2PCs EB182 Battery Organizer(NOT FOR VAPE)
NOTEIf You want to use the battery for VAPE or E-Cig, please choose the “EASTSHINE E35U” If you want to use the battery for other High Drain Decive, please choose the “EASTSHINE E35” EASTSHINE E35 is Longer and Wider than Standard 18650 Battery, Please check your needed(CAN NOT FIT FOR VAP) EASTSHINE: Amazon’s #2 Battery Brand 1. The Highest Average Review Rationg of…
|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
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 …
|TANSOREN® 2PCS 3.7V 3000mAh 18650 Protected Rechargeable Lithium Batteries with Fast Li-ion Battery Charger for Headlight Handheld Flashlight Headlamp Torch
Overview: Battery Charger indicator light lets you know when charging is complete.Designed to charge your batteries quickly and safely. Battery Specifications: Battery Type:18650 Rechargeable Battery; Capacity: 3000mAh; Voltage: 3.7V; Material: Lithium; Charge Time: about 6-8hours; Dimensions: 68 mm x 18 mm x 18 mm. Charger Specifications: Input Voltage: 100V~240V 50/60Hz; Output Voltage: 4.2V…
|ORBTRONIC 3400mAh FOUR 18650 PROTECTED PANASONIC Li-ion 3.7V Batteries – 10 Amp Dual Protection – For High Performance Flashlights – Button Top – Battery Cases Included
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…
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