Efest LUC multifunction Digital charger Features: 1. HD mini LCD screen to display precise voltage and battery capacity level. 2. Each charging channel has independent display of charging status. 3. Automatically adjusting discharge current to charge different size battery. 4. 4 kinds of protection as over-discharging, over-voltage, short-circuit and reverse polarity protection. 5. Automatically stopped when full changed. 6. With DC wide voltage (12-24V) charging mode Brand Name: Efest LUC Input voltage: DC 12-24V Output voltage: 4.1 ±1% 500mA CC current: > 450mA 1000mAh CC current: > 950mA Cut-off Voltage: 4.2V ± 0.05V TC Current, 0.5-1A: ?60-120mA Auto recharging Threshold Value voltage: 3.9V ± 0.15mA Activation Voltage ( battery voltage < 2V): 0.45 ±0.15mA Operation Temperature: 0-40°C Storage Temperature: -40 - +70°C Compatible batteries: 10440, 16340, 18350, 18500, 18650, 26650 and so on. Certification: CE, RoHs, UL( for the plug) Learn More$27.95
Simply remove the old spring and put this one in it's place. These have a lower resistance and allows you to have better vapor. If you're wondering if you have this spring already simply look into the barrel of the Silver Bullet and see if your spring is Silver, if it is you have the old style spring.
- Whats inside the box?
1 - Silver Bullet Hot SPring
Why Buy This Model?
Less resistance means more vapor. Learn More
18650 Battery Case Keep your batteries organized and protected! Will fit the majority of the 18650 we sell. AW 3100mAh 18650 Batteries will be a tight fit, but still will close. The cases will not fit the Efest 18650 3100mAh Batteries. Fits 2 x 18650 or 4 x CR123A. Learn More$1.99 As low as: $1.65