The Razor E90 and Power Core E90 are two of the most popular entry-level electric scooters in the Razor range — and the battery is the single component most likely to require replacement over the life of the scooter. When a battery degrades, the symptoms are unmistakable: reduced ride time, sluggish acceleration, failure to hold a charge, or no response at all when the throttle is pressed.
This is the genuine factory replacement battery for the Razor E90 (Version 6 and above) and the Power Core E90, built to the exact 12V / 7Ah Sealed Lead Acid (SLA) specification of the original unit. It is supplied with the pre-installed 3-hole / 2-pin wiring harness and connector — the specific connector configuration used on the E90 V6+ and Power Core E90 — making it a direct plug-and-play replacement that requires no soldering, no adapters, and no wiring knowledge.
The 3-hole / 2-pin connector is the critical fitment detail that distinguishes this battery from other Razor 12V / 7Ah batteries. The connector configuration must match the socket in the scooter's wiring harness exactly — an incorrect connector will not seat properly and cannot be forced to fit. Always confirm the connector type before ordering.
The sealed SLA construction means the battery is completely maintenance-free and non-spillable, making it safe for use in the enclosed battery housing within the scooter deck. On a full charge, this battery provides up to 80 minutes of continuous ride time on the E90, restoring the full performance the scooter was designed to deliver.
Correct Connector — No Adapters, No Modifications — The 3-hole / 2-pin connector is the factory-specified connector for the E90 V6+ and Power Core E90. This genuine battery arrives with the correct connector pre-installed, plugging directly into the scooter's wiring harness socket. Generic batteries frequently use incorrect connector configurations that require adapters or wiring modifications — both of which introduce failure points and void any warranty.
Exact 12V / 7Ah Specification — The E90 and Power Core E90 motor and controller system is calibrated to operate from a 12V / 7Ah SLA battery. A battery with lower capacity reduces ride time and may not provide sufficient current under load. A battery with incorrect voltage risks damaging the controller. This genuine battery is the correct specification in every dimension.
Restore Up to 80 Minutes of Ride Time — A fresh genuine battery restores the full continuous ride time the E90 was designed to deliver — up to 80 minutes on a single charge — compared to the significantly reduced run times a degraded battery produces.
Sealed, Maintenance-Free Construction — The sealed SLA construction requires no electrolyte top-ups, produces no gas during normal operation, and cannot spill — essential properties for a battery housed within the enclosed deck of a children's scooter.
Genuine Factory Fit — As a genuine manufacturer part, the battery dimensions, connector type, and wiring harness specification align exactly with the E90 V6+ and Power Core E90 battery housing. No modification, adaptation, or additional hardware is required
Razor E90
Version 6 and above (V6+)
Razor Power Core E90
All versions
Version check — critical before ordering: This battery is designed for the E90 Version 6 and above and the Power Core E90. The E90 V1–V5 uses a different battery with a different connector configuration and is not compatible with this part.E90 vs. Power Core E90 — important distinction: The standard E90 and the Power Core E90 are different models. The Power Core E90 features a hub motor integrated into the rear wheel, while the standard E90 uses a chain-driven motor. Both models use the same battery specification and connector for V6+, but most other parts are not interchangeable between them.How to identify your version: Locate the barcode sticker on your battery cover or the bottom of the frame. The 7th and 8th digits of the product ID code indicate your version number (e.g., ""06"" = Version 6)
