EFEST BATTERIES
Compatible add-ons
Compatible charger
1 matchFit guide
Choose the matching option, then add it here or open the product for full details.
Product details
Efest vape battery
Efest Batteries at Capital Vape are replacement batteries for compatible vape mods and devices. The live model selector currently lists EFEST 18650/3500, matching the 18650 3500mAh battery intent already showing in Google Search Console.
Best fitDevices that specifically use 18650 batteries
Check firstDevice manual, battery size, and model label
Not thisDisposable vape, bottled e-liquid, pod cartridge, or coil pack
- Model
- EFEST 18650/3500
- Format
- 18650 replacement battery
- Capacity wording
- 3500mAh
- Use case
- Compatible vape mod or device
- Category
- Vape batteries and compatible hardware
- Fulfillment
- Pickup, Edmonton delivery, or Canada shipping
What to know before ordering
- Confirm your device uses an 18650 battery before ordering; battery size and fit are device-specific.
- Match the model selector to the battery label you need. This live listing currently shows EFEST 18650/3500.
- Use batteries only with compatible devices, chargers, and battery doors in good condition.
- Do not choose a battery by price alone; match size, model, and device requirements first.
- If you need the full device rather than the battery, start from the refillable vapes and kits shelf.
- If you are replacing coils, pods, or tanks, use the coils and tanks shelf instead of this battery listing.
- Capital Vape checkout shows pickup, Edmonton delivery, and Canada shipping before payment so the fulfillment route is clear.
Battery fit comes before everything else
A battery page should answer one question clearly: does this battery match the device you already own? Check the device manual, the current battery label, and the model selector before adding it to cart. If any of those do not match, use the related hardware shelves below before ordering.