HRB — 510 THREAD BATTERY
HRB Deltaic 510 Thread Cartridge Battery
Buy the HRB Deltaic 510 Thread Battery Online in the UK at Leaflybuds. The HRB Deltaic is the perfect companion for every 510-thread THC cartridge in the Leaflybuds range. Compact, reliable and stylishly designed, it gives you full voltage control over your sessions with four adjustable settings, a 1.8V preheat function for thick live resin oils, a 500mAh battery for all-day use, and a Micro USB cable included in the box. Available in 5 colour options — Matte Black, Yellow/Green, Blue/Purple, Red/Purple and Blue/Red.
🔌 Battery Specs
- 500mAh battery capacity
- 4 variable voltage settings
- 1.8V preheat function
- Micro USB rapid charging
- USB charging cable included
- 510-thread universal fit
📦 What’s in the Box
- 1x HRB Deltaic 510 battery
- 1x Micro USB charging cable
- Available in 5 colour options
- Compact pocket-friendly design
- Compatible with all standard 510-thread carts
⚡ 4 Voltage Settings — Dial In Your Session
2.8V
Smooth, flavour-focused hits — ideal for terpene-rich live resin carts
3.2V
Balanced vapour and flavour — best everyday setting
3.6V
Fuller vapour with stronger output — great for thicker oils
4.0V
Maximum heat for thick oils and bigger clouds
💡 How to Operate
5 clicksTurn battery ON or OFF
3 clicksCycle through voltage settings (2.8V → 3.2V → 3.6V → 4.0V)
2 clicksActivate 1.8V preheat mode — ideal for thick live resin carts
1 clickExit preheat mode
🌿 Compatible Leaflybuds Cartridges
JETTY Maui Wowie 1g Sativa
JETTY Fire OG 1g Indica
HEAVY HITTERS Northern Lights 1g
Connected Cold Chain Cartridge 1g
Connected Biscotti Live Resin Cart 1g
Sour Raspberry Vape Cartridge
Sloppy Troppy Liquid Diamond Cart
JETTY Fire OG 1g Indica
HEAVY HITTERS Northern Lights 1g
Connected Cold Chain Cartridge 1g
Connected Biscotti Live Resin Cart 1g
Sour Raspberry Vape Cartridge
Sloppy Troppy Liquid Diamond Cart
⏲ Voltage Guide: Use 2.8V for terpene-rich live resin carts like Connected Cold Chain and Biscotti to preserve full flavour. Use 3.2V–3.6V for standard distillate carts. Use preheat mode first on thick oils like Heavy Hitters Northern Lights for smoother first draws.
📦 Same-Day UK Delivery — Order before 2pm for same-day dispatch via Royal Mail 24 Tracked. Plain discreet packaging, no branding. Free delivery on all orders.
Loren32 –
Quality disposable, courtesy of Leaflybuds. Hits hard.
Elke13 –
Thick clouds and the taste is genuinely spot on. this vape gets me exactly where I need to be after work.
Beauty –
This ranks among my favourite vapes in recent memory. Battery lasts ages and it doesn’t clog up halfway through. Will definitely be grabbing another one soon.
Carlita –
Top notch disposable, no doubt. Proper strong too, just a couple of pulls and I was sorted. Perfect for chilling on the sofa in the evening.
Rashed –
This vape’s quality is obvious straight away. Battery lasts ages and it doesn’t clog up halfway through. 10/10 would buy again.
Mehrin –
This turned up yesterday and I’ve been on it constantly. The pull is perfect and the oil tastes incredibly pure. Highly recommend if you want something discreet for out and about.