BAT-SAFE XXL E-Bike Edition
What's included:
- BAT-SAFE XXL E-bike Edition
- Removable magnetic charger stand
The carrying handle and fire-collar charging-cable passage are built into the box.
What's included:
The carrying handle and fire-collar charging-cable passage are built into the box.
Designed for full-size e-bike batteries, the XXL gives you a dedicated place to charge and store your battery indoors without leaving it exposed in a hallway, garage, or living space. It holds up to 777 Wh and provides 24.0 inches of internal length for most common e-bike packs. If a battery fails, the steel enclosure contains the fire while the filtered lid helps control flame, smoke, and soot.
.png)

Set the battery inside, pass the charging cable through the fire-collar opening, and place the charger on the magnetic stand. Once latched, the pack remains enclosed for the entire charge. The same box can store the battery between rides.
An e-bike pack stores far more energy than a small RC battery. A LiPo bag may catch debris, while an ammo can or improvised setup still needs safe venting and offers no filtration. The XXL combines insulation, exhaust filtration, and protected cable routing in one ready-to-use box. Used for charging and storage between rides, it’s a practical one-time safeguard against property damage, disruption, and an insurance claim.
The XXL is rated for up to 777 Wh. A 500 Wh e-bike battery is within the limit; a 777 Wh battery is at the maximum. Add together the watt-hours of every battery inside.
Most e-bike batteries list Wh on the label. If only voltage and amp-hours are shown, multiply them to calculate watt-hours. Leave room around the pack for the cells to expand if one fails.

Combined capacity does not exceed 777 Wh
Your battery fits within the 240 x 165 x 610 mm / 9.4 x 6.5 x 24.0 in charging space
There’s room around the battery for cell expansion
Check both dimensions and watt-hours. The XL may be enough for compact batteries below 450Wh; batteries above 777 Wh require a higher-capacity solution.

Model | Internal charging space | Maximum capacity | Typical fit / use |
|---|---|---|---|
BAT-SAFE XS | 165 x 100 x 50 mm / 6.5 x 3.9 x 2.0 in | 50 Wh | Up to two 3S 2200mAh packs;
FPV, park flyers, and smaller RC batteries |
BAT-SAFE M | 240 x 165 x 100 mm / 9.4 x 6.5 x 3.9 in | 222 Wh | Up to two 6S 5000mAh packs;
everyday RC, heli, and drone charging |
BAT-SAFE XL | 240 x 165 x 380 mm / 9.4 x 6.5 x 15.0 in | 450 Wh | Up to four 6S 5000mAh packs;
larger RC, heli, drone, and multi-pack setups |
BAT-SAFE XXL
E-Bike Edition | 240 x 165 x 610 mm / 9.4 x 6.5 x 24.0 in | 777 Wh | One full-size e-bike battery or
other long, high-capacity packs |
BAT-SAFE Professional | 458 x 320 x 200 mm / 18.0 x 12.6 x 7.9 in | Approx. 1,500 Wh | Several e-bike packs or a larger
collection of smaller workplace batteries |
A battery can fit physically and still exceed the Wh rating. Check both before ordering.
.png)
Maximum battery capacity | 777 Wh combined |
Typical use | One full-size e-bike battery |
Battery types | Lithium-ion and LiPo |
Charging space | 240 x 165 x 610 mm / 9.4 x 6.5 x 24.0 in |
Exterior dimensions | 300 x 220 x 680 mm / 11.8 x 8.7 x 26.8 in |
Weight | 12 lb / 5.5 kg |
Construction | Double-walled insulated steel |
Lid | Flame arrestor with filtered exhaust |
Charger placement | Removable magnetic stand |
BAT-SAFE uses industrial, practical construction for repeated charging and storage. The design prioritizes dependable use over decorative detailing.
Purchase directly from BAT-SAFE or through a distributor listed on BAT-SAFE.com to maintain warranty and ensure you’re receiving the product built to the published specifications.