Strider Conversion Kit Batteries & Chargers

Batteries sized to each Strider kit’s voltage, not interchangeable between the 12" and 14" systems. A matching 21V charger is available for the 12" kit.
Stock vs. Upgrade Capacity
The 12″ kit’s stock-equivalent pack is 21V 2.6Ah. A 21V 4Ah upgrade pack is available for longer ride time on the same voltage, it’s a straight swap since the voltage matches. The 14″ kit runs a separate 24V system, its exact Ah rating isn’t consistent across our own supplier listing, so we’re not stating a number until that’s confirmed.Charger amperage isn’t listed for the 12″ kit’s charger, match it to your battery’s voltage (21V) and treat charge time as unconfirmed rather than assumed.
FAQ
Can I use the 24V battery in a 12" kit?No. The 12" kit runs 21V. Using a 24V pack risks damaging the controller.Does the 4Ah battery need a different charger?No, it’s the same 21V voltage as the stock pack, the standard 21V charger works for both.

Meta TitleStrider Conversion Kit Batteries & Chargers
Meta Description21V batteries and charger for the Strider 12" conversion kit, plus a 24V battery for the 14" kit. Stock and upgrade capacity options.

Cross-sell: Strider Hub · Electric Conversion Kits
Semantic keywords woven inbattery voltage, amp-hour capacity, upgrade battery, charger, runtime