Built-in Battery Mods

Built-in battery vape mods have the battery sealed inside, so there are no separate cells to buy, charge or swap. We have 5 on this page from Geekvape, Vaporesso, Aspire, Eleaf and Innokin. They're sold as the mod only, for people who already have a tank or want to pick their own.

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Vaporesso GTX One PRO 40w Mod – Black colour product image | OB Vape Vaporesso GTX One PRO 40w Mod – Silver colour product image | OB Vape
Vaporesso GTX One PRO 40w Mod – Silver colour product image | OB Vape Vaporesso GTX One PRO 40w Mod – Pink colour product image | OB Vape
Vaporesso GTX One PRO 40w Mod – Pink colour product image | OB Vape Vaporesso GTX One PRO 40w Mod – Silver colour product image | OB Vape
Vaporesso GTX One PRO 40w Mod
Vaporesso
€40,00
Color:
Innokin Endura T20S 2000mAH Battery – Silver approved OB Vape product image Innokin Endura T20S 2000mAH Battery – Black approved OB Vape product image
Innokin Endura T20S 2000mAH Battery – Black approved OB Vape product image
Innokin Endura T20S 2000mAH Battery
Innokin
€20,00
Color:
  • Sold out
Eleaf iStick TC40W Box Mod – Brushed Silver approved OB Vape final product image 2026-08-21 Eleaf iStick TC40W Box Mod – Black approved OB Vape final product image 2026-08-21
Eleaf iStick TC40W Box Mod
Eleaf
€45,00
Geekvape Aegis Mini 5 Mod (3200Mah) – Aqua Blue approved OB Vape Batch 14 product image Geekvape Aegis Mini 5 Mod (3200Mah) – Black approved OB Vape Batch 14 product image
Geekvape Aegis Mini 5 Mod (3200Mah)
Geekvape
€50,00
  • Sold out
Aspire Zelos M80 Mod – Full Black official product image | OB Vape Aspire Zelos M80 Mod – Gold & Silver official product image | OB Vape
Aspire Zelos M80 Mod
Aspire
€40,00

Who a built-in battery mod suits

These suit vapers who want more control than a pod kit but don't want to deal with removable batteries. You charge the whole mod, the same as a phone. The trade-off is that when the battery gets tired, you can't swap in a fresh cell. If you'd rather use removable cells, see external battery vape kits.

Quick guide to each one

  • Geekvape Aegis Mini 5 – the most powerful here, up to 100W from a 3200mAh battery, with IP67 tri-proof build.
  • Aspire Zelos M80 – 5–80W, 2600mAh battery and a colour screen.
  • Eleaf iStick TC40W – 1–40W with a 2600mAh battery, plus temperature control for suitable coils.
  • Vaporesso GTX One Pro – compact 5–40W with a 3000mAh battery and OLED screen.
  • Innokin Endura T20S battery – a 2000mAh replacement battery for the T20S, made to pair with the Innokin Prism T20S tank for low-power MTL.

Pick a tank to go with it

These use a standard 510 connection. For a tighter draw with nic salts or 50/50, look at MTL vape tanks. For bigger clouds at higher power, see sub-ohm tanks. Innokin owners can find the matching tank in Innokin tanks.

Built-in battery mods in stock

Questions we get asked

Does it come with a tank?

No. These are mod only. The tank, coil and e-liquid are sold separately. If you want everything in one box, see built-in battery vape kits.

How do I charge it?

Use proper charging equipment as recommended by the manufacturer, and don't leave it charging unattended.

Where are the other mods?

See all vape mods or the full mods and tanks range.

Why buy from OB Vape?

OB Vape is an Irish, family-run vape shop in Drogheda, Co. Louth, open seven days a week. We send tracked delivery right across Ireland and do same-day local delivery around Drogheda, or you can collect in the shop. Everything we sell is genuine stock from established brands. We only sell to adults aged 18 and over, and we ID check orders where needed.