Rng International Battery Pack, model year 9999. Filed by Renogy and reported to NHTSA on 26 January 2024. 1,800 vehicles potentially affected.
What the notice says 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.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
What owners ask about this recall
- Which vehicles does recall 24E005 cover?
- RNG International Battery Pack.
- What is wrong with them?
- 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 can happen if it is not put right?
- Relays that are stuck in the closed position increase the risk of a fire during battery charging.
- Is there a fix yet?
- Yes, and it is free. Dealers will update the firmware, free of charge. Vehicle manufacturers were notified February 2024. Owners may contact Renogy customer service at 1-909-760-6898.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “Relays that are stuck in the closed position increase the risk of a fire during battery charging.”
affected
in the notice
caught
| Campaign | 24E005 |
|---|---|
| Filed by | Renogy |
| System at fault | Electrical System:12v/24v/48v Battery |
| Reported to NHTSA | 26 January 2024 |
| Model years | 9999-9999 |
| Vehicles named | RNG INTERNATIONAL BATTERY PACK |
What the notice says today
The consequence
Relays that are stuck in the closed position increase the risk of a fire during battery charging.
The remedy
Dealers will update the firmware, free of charge. Vehicle manufacturers were notified February 2024. Owners may contact Renogy customer service at 1-909-760-6898.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 1,836 notices in the record whose component field names electrical system. Across that group the median wait before owners were written to was 41 days.
Last checked . No change has been recorded in the wording.
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 24E005, wording as read on 17 September 2026. https://carsmultiverse.com/recall/24e005/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 24E005 on 5 September 2026, they were:
- Defect summary
2790d38b - Consequence
2ffcf110 - Remedy
f348361b
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 24E005 · how the whole register is watched
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