





Review Summary
- • #1 on Fully-Concealed batteries
Pricing Info ⓘ
Comparison
![]() Cartisan EVO 510 Battery
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![]() Randy's Inspo XL
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![]() Yocan Ziva Pro
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![]() Ooze Duplex 2
|
|
---|---|---|---|---|
Score (1-5) |
4.8 Current Review |
4.7 |
4.2 |
4.7 |
Brand | Cartisan | Randy's | Yocan | Ooze |
Retail Price |
$45.00 |
$39.00 |
$35.00 |
$55.00 |
Release Date | February 2024 | August 2023 | January 2024 | |
Compatible With | Concentrates, 510 Carts | 510 Carts | 510 Carts | Wax|510 Carts |
Body Material | Plastic | Plastic | Aluminum | Metal |
Mouthpiece Material | Plastic | Plastic | ||
Heat Up Time | 5 Seconds | 5-10 | 5 Seconds | |
Precise Temp Control | ✗ | ✗ | ✗ | ✗ |
Temperature Range | 6 Levels | 2 Levels | 3 Levels | 4 Levels |
510 Thread | ✓ | ✓ | ✓ | ✓ |
Coil Type | Quartz Rods | Sand Quartz Atomizer | Ceramic | |
Glass Compatible | ✗ | ✗ | ||
Battery Type | Fully-Concealed | Fully-Concealed | Fully-Concealed | Internal |
Battery Capacity | 1000mAh | 650mAh | 650mAh | 900mAh |
Sessions Per Charge | 9-12 | 6-9 | ||
Charge Time | 1-2 Hours | |||
Charger Type | USB-C | USB-C | USB-C | USB-C |
Passthrough Charging | ✓ | ✗ | ||
Display Type | LED | LCD | LED Indicators | LED |
Smartphone App | ✗ | ✗ | ||
Firmware Updates | ✗ | |||
Session Mode | ✓ | ✓ | ✓ | |
Adjustable Airflow | ✗ | ✗ | ✗ | |
Warranty | 90 Days | 30 Days | 14 Days | 1 Year |
Background
The Cartisan EVO fits into the growing lineup of concealed 510 batteries, a trend seen in devices like the Ooze Duplex and Randy’s Inspo XL. Its minimalist design blends in effortlessly, prioritizing portability and discretion.
Unlike the Inspo XL, which builds on this concept with an LCD screen and wax attachment, the EVO keeps pace with its own wax compatibility and finer voltage adjustments. It retails for $39 with free shipping from cartisanvape.com, aligning with the Inspo XL’s price point.
Fully Concealed Cartridge
The EVO conceals its cartridge within its body, much like the Inspo XL. You screw the cartridge into a 510-threaded base, then slide it into the device, where it locks securely—sometimes with magnets, sometimes a tight fit.
This keeps the cartridge protected and the look discreet, perfect for stealthy vaping. Compared to the Inspo XL’s polished magnetic base, the EVO’s mechanism is simpler but equally effective.
1000mAh Battery
The EVO packs a 1000mAh battery, almost doubling the Inspo XL’s capacity. It’s enough for a day of moderate use without needing a recharge, which is solid for its size.

What sets it apart is its variable voltage, adjustable in 0.1V increments—likely from 2.8V to 4.2V—offering more precision than the Inspo XL’s three fixed settings. There’s no LCD screen, though; an LED indicator shows voltage and battery life instead.
Charging is via micro-USB, a step behind the Inspo XL’s USB-C. It’s functional but less modern in 2025.
Dual Compatibility: Carts & Wax
The EVO supports both cartridges and wax, thanks to its included Bullet atomizer for dabs. This matches the Inspo XL’s versatility, letting you swap between carts and wax with ease.
It handles carts up to 2 grams well, though larger 3-gram carts (which the Inspo XL supports) might not fit as snugly. The wax atomizer works for light sessions, but like the Inspo XL, it’s not ideal for heavy dabbing—sticky residue can build up fast.
Comparison to Randy’s Inspo XL
Here’s how the Cartisan EVO stacks up against the Randy’s Inspo XL:
Feature | Cartisan EVO | Randy’s Inspo XL |
---|---|---|
Price | $39 | $39 (10% off with VG10) |
Battery Capacity | 1000mAh | 650mAh |
Voltage Settings | Variable (0.1V steps) | 3 fixed levels (2.8V-3.8V) |
Display | LED indicator | LCD screen |
Charging | Micro-USB | USB-C |
Cartridge Capacity | Up to 2g | Up to 3g |
Wax Compatibility | Yes (Bullet atomizer) | Yes (quartz atomizer) |
The EVO’s precise voltage control outshines the Inspo XL’s three settings, but it lacks the LCD and USB-C perks. Both handle wax, though neither excels for heavy use.

Cartisan EVO Instructions
Here are the basics for using the EVO:
- Power On/Off: Press the button 5 times rapidly.
- Adjust Voltage: Hold or press the button to increase/decrease in 0.1V steps (LED changes color).
- Check Battery Life: LED flashes or shifts to show status.
- Charging: Use a micro-USB cable; LED signals when full.
- Loading Cartridge/Wax: Screw the cartridge or Bullet atomizer into the base, then slide it in.
Bottom Line
The Cartisan EVO 510 Battery is a versatile, discreet option for vapers of all levels. Its 1000mAh battery rivals the Inspo XL, and its 0.1V voltage increments give it an edge in customization.
At $40, it’s priced identically to the Inspo XL but skips the screen and modern charging for a simpler approach. It’s great for carts up to 2 grams and occasional wax use, though heavy dabbers might look elsewhere.
Compared to the Inspo XL, it’s a toss-up: pick the EVO for precision, or the Inspo for extras like USB-C and a display. Either way, it’s a top contender in 2025’s concealed vape scene.