Why you need an external battery charger?
Posted on 19 June 2017

A great device can be ruined by a cell with too low amperage or made more dangerous by a high-temperature rating. The safest way to charge your battery has always been to use an external battery charger! At NYX Vape, our staff has been trained to give the best possible recommendations to ensure a pleasant experience when being part of this journey.
One highly repeated suggestion we have always made here has been to purchase an external battery charger. Overcharging a LiPo cell can reduce or diminish its performance over time. To evenly as well as safely charge your batteries, it is highly suggested that you have another method of charging when it comes to these batteries. This way, your batteries will maintain their good performance over a longer period of time rather than having to swap out batteries before fully reaching their lifespan.
Which external charger should you buy?
The two external chargers we stock and recommend are the Efest Lush Q2 Intelligent LED Charger and the Efest Lush Q4 Intelligent LED Charger. Both give you a safe external charge without unnecessary features. They use a simple no-button design, and an LED indicator above each slot shows you at a glance whether a cell is still charging or ready to go. Each slot is monitored independently, so the charger adjusts to what you actually put in it rather than treating every battery the same.
Pick the Lush Q2 if you run one or two cells at a time, and the Lush Q4 if you rotate through a larger set or run dual-battery mods and want a spare pair always topped up.
Efest Lush Q2 - dual slot
- Dual slot charger
- Automatic 2.0A charging for one battery, 1.0A for two batteries
- Compatible with 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 22650, 26500 and 26650 cells
- Fits 3.6V / 3.7V lithium batteries
- Battery life LED indicator light
- Auto cut-off voltage: 4.20V (+/-0.05V)
- AC input: 100~240V 50/60Hz
- Reverse polarity, short circuit and overcharge protection
- Batteries not included
Efest Lush Q4 - quad slot
- Quad slot charger
- Automatic 2.0A charging for one battery, 1.0A for two, 0.5A for three or four
- Compatible with 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22650, 26500 and 26650 cells
- Fits 3.6V / 3.7V lithium batteries
- Battery life LED indicator light
- Auto cut-off voltage: 4.20V (+/-0.05V)
- AC input: 100~240V 50/60Hz
- Reverse polarity, short circuit and overcharge protection
- Batteries not included
Only charge rechargeable or PCB-protected batteries. Other types of batteries may cause personal injury. Do not leave batteries charging unattended or overnight.
Look after the cells too
A good charger is only half of it. Mistreating your battery may lead to a terrifying outcome. Anyone who owns a vaporizer or any unit of its kind should treat their systems with respect and follow the recommended steps provided. Retire cells with torn or nicked wraps, keep spares in a case rather than loose in a pocket, and replace a cell that no longer holds its charge instead of pushing it. Please keep those batteries safe!
You can browse our full range of cells in the batteries collection, and see every charger we carry in the chargers collection.
If you have any further questions regarding battery safety, you can either check out our blog, or speak to a NYX Vape professional as we offer a free consultation.
