- Vehicles
- 1,800
- Built between
- Not published
- Models
- 1
- Recall type
- Equipment
- Initiated by
- Manufacturer
- Owners notified
- 2 February 2024
- Repaired
- 49%
- Unrepaired
- 917
Does this affect my vehicle?
The manufacturer did not publish a build-date range for this recall, so the model and year list below is the only way to tell whether your vehicle is covered.
- Rng International Battery Pack
Repair progress
917 of 1,800 vehicles in this recall had still not been repaired as of Q4 2025.
49% repaired — 883 of 1,800 reported
Manufacturers file these figures with NHTSA each quarter. Vehicles the manufacturer could not trace, or that have been scrapped or exported, are counted separately and are not included in the unrepaired figure.
What the defect is
Renogy is recalling certain battery packs with model number RBT210LFP51S-12 and part number RBT210LFP51S-12-G1-U. The battery relay contactors may become stuck in the closed position.
What could happen
Relays that are stuck in the closed position increase the risk of a fire during battery charging.
What gets fixed
Dealers will update the firmware, free of charge. Vehicle manufacturers were notified February 2024.
Parts involved
- 51.2 210Ah Smart Lithium Iron Phosphate BatteryRBT210LFP51S-12-G1-USBattery pack rated at 51.2 Volts and a storage capacity of 210-Ah. Used by customers to store electrical energy.
Part numbers are as filed by the manufacturer and are listed for reference. Your dealer will confirm the correct part for your vehicle.
Timeline
- Recall reported to NHTSA26 January 2024
- Owners notified2 February 2024
- Latest repair reportQ4 2025 — 49% repaired
Your rights
A safety recall repair is free. Under US federal law the manufacturer must fix a safety defect at no cost to you — no charge for parts, labor or diagnosis — whether or not you are the original owner. A dealer cannot charge you for recall work, and cannot require you to have bought the vehicle from them.
That entitlement is not unlimited. It applies where the vehicle was first sold less than 15 years before the recall was announced — 5 years for tires. Past that a manufacturer may still do the repair free of charge, and many do, but they are no longer obliged to. This recall was reported on 26 January 2024.
To arrange the repair, contact any franchised dealer for the brand. If a dealer refuses the work or tries to charge for it, you can report that to NHTSA at nhtsa.gov/recalls or on 1-888-327-4236.
Manufacturer contact
Owners may contact Renogy customer service at 1-909-760-6898.
Official source
- Recalling manufacturer
- Renogy
- Recall initiated by
- MFR
Everything on this page — the models listed, the build dates and the repair figures — comes from the manufacturer's filing to NHTSA and describes the vehicle line as a whole, not any individual car. Only the manufacturer can confirm whether a specific vehicle is affected, and whether its recall work has already been carried out. Check yours by VIN and read the official notice at nhtsa.gov/recalls.
Additional notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Check your own vehicle
This page describes the recall, not any one car. To see which recalls cover a specific vehicle, search by make, model and year.
A VIN lookup here identifies your vehicle and shows recalls issued for that make, model and year. It cannot tell you what is still open on your individual car - only the manufacturer knows that. Search by VIN instead, or check your VIN at nhtsa.gov for whether a recall is still open on your individual car.