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)
|EASTSHINE E35 18650 Battery 3500mAh 10A Button Top 12.9Wh 3.7V Protected Rechargeable Li-ion Batteries for High Drain Devices, 2Packs
NOTEIf You want to use the battery for “Portable Fan, Laptop, and other High Drain Device need Flat Top”, please choose the “EASTSHINE E35U” If you want to use the battery for “Flashlight, Headlamp, and other High Drain Device need Button Top”, please choose the “EASTSHINE E35” EASTSHINE E35 is Longer and Wider than Standard 18650 Battery(NOT FOR VAPE), Please check yo…
|EagleTac 3400mAh Protected Li-ion 18650 Rechargeable Battery (1 x 18650) 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…|
|Refun 4pcs 18650 4000mAh 3.7V Protected Rechargeable Lithium Battery with Fast Li-ion Battery Charger for Handheld Flashlight Headlight Headlamp and Torch
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 4000mA 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: 4000mAh. 8) Over-Charging / Draining at 4.2v / 2,75v 9) Vol…
|Outlite 2PCS 18650 3600mAh 3.7V Protected Rechargeable Lithium Battery with Fast Li-ion Battery Charger for Handheld Flashlight Headlight Headlamp and Torch
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…
|3400mAh TWO 18650 PROTECTED Panasonic 18650 Rechargeable Battery – High Performance – 3.7 Volt – Dual Protection For High Performance Flashlights
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 …
|Rextin 18650 BRC Protected Rechargeable Lithium Battery (Pair) 3.7V 4200mAh+ Double 18650 Lithium Battery Charger
Reliable & Professional of Rextin® We registered trademark Rextin® in United states ,professional on batteries and chargers,Rextin always persistently providing high quality and services for everyone: 30 Days money back with one year seller warranty Specifications: 1. Battery Type:18650 recharegeable battery 2. Voltage: 3.7v 3. Capacity: 4200mAh 4. Charge Time: about 6~8hours 5. Rechargea…
|LingsFire High Capacity 8 x 18650 8.4V 8800mAh Protected Rechargeable lithium ion Battery pack for Bicycle Light or headlamp
Specifications: Type: 18650 rechargeable Lithium Ion battery. Voltage: 8.4V Capacity: 8800mAh Working time: 4~7 hours Charging time:4 ~8 hours Internal PCB protection: Yes Make Up: Consists of 8 batteries Weight: 0.38kg Size: 7.3 x 7.3 x 3.2cm Suitable for: bicycle light or headlight or head lamp Package includes: 1 x 8.4V 8800MAH 18650 Li-ion Protected Rechargeable Battery(8 Pack) Any …
|4x 18650 Protected 3400mAh Orbtronic-Panasonic Li-ion 3.7V High Performance Rechargeable Batteries For High Power Flashlights
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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