⚡🛴 29.4V 2A Hoverboard / Scooter Charger
 
(Single Output • +29.4V 2A • 5.5 mm × 2.5 mm Barrel Plug)

This AC adapter delivers 29.4V DC at 2A through a standard 5.5 mm × 2.5 mm barrel connector. It’s the go‑to charger for 24V lithium‑ion battery systems (7S packs, 25.2V nominal, 29.4V full charge) used in hoverboards, kids’ scooters, and compact e‑rides. The larger 2.5 mm inner pin ensures a snug fit compared to the more common 2.1 mm barrels.
 
🔧 Charger Form
Input: 100–240V AC, 50/60Hz
Output: +29.4V DC @ 2A (≈59 W)
Connector: Barrel 5.5 mm outer × 2.5 mm inner, center‑positive (typical)
Battery type: 24V Li‑ion (7S pack, 25.2V nominal, 29.4V full)
Common part numbers: FY2940200, XVE‑2940200, DA‑29.4V2A
 
🖥️ Compatible Devices
🛴 Hoverboards
Hover‑1 All‑Star, Titan, Chrome, Remix, SRX A6 Mini
Jetson hoverboards (24V packs)
Gotrax hoverboards (Glide, Flash, Fluxx FX3, etc.)
Swagtron T5, T580 (24V versions)
Generic 6.5", 8", 10" hoverboards with 24V lithium packs
🛴 Scooters
GoTrax Glider, G1, G2, Edge, Nova, GKS Pro Plus
Jetson Bolt, Bolt Pro (24V versions)
Razor E‑Prime Air, E‑Prime (24V lithium variants)
Hiboy beginner scooters with 24V packs
 
✅ Common Uses
🔌 Charging 24V lithium battery packs (29.4V full charge)
🧩 Replacing lost or damaged OEM chargers
🛠️ Servicing hoverboards and scooters
📦 Universal replacement for 29.4V 2A barrel‑plug chargers
 
🧠 Signal Format
⚡ Input: Universal AC (100–240V)
🔋 Output: Single DC rail (29.4V only)
🔌 Plug: 5.5 mm × 2.5 mm barrel, center‑positive
🔁 No data — power only
 
⚠️ Things to Watch Out For
🚫 Not interchangeable with 42V (36V systems) or 54.6V (48V systems)
🔌 Confirm barrel size: 2.5 mm ID is larger than 2.1 mm — won’t fit smaller jacks
📉 SLA chargers (24V lead‑acid) are not compatible — this is for Li‑ion only
🧪 Always confirm battery label: “24V” nominal, 29.4V full charge
🧯 Avoid using with 36V or 48V packs — will undercharge or damage
 
🛠️ Quick Tips for Beginners
🧭 Look for “29.4V 2A” and “5.5×2.5 mm” on the charger label to confirm match
🔌 Match barrel size — don’t substitute with 2.1 mm plugs
🧪 If device won’t charge, check for loose fit or worn jack
🧯 Label adapters clearly to avoid mix‑ups with 42V scooter chargers
🧵 Treat as the universal 24V lithium hoverboard/scooter charger