RELiON Battery InSight GC2 48V

SKU 48V030-GC2

RELiON Battery

RELiON Battery's product page

Last updated: 15 September 2026

What we found

17 specifications are published for it, each with the source it was read from.
4 certification standards are cited for it: UL 2580, UL 2271, CE, IEC 62133-2.
1 recall or safety notice is matched to it.

Assembled from the evidence on this page. Every figure and count below is shown with the source it was read from.

Battery and charging

Rated charge cycles: More than 3,500 cycles at 80% depth of discharge
Nominal capacity: 30 Ah at 51.2 V, which is 1,536 Wh and the figure they state
Charge profile the maker accepts: A lithium profile if you have one — GEL or AGM if you do not
Charge cut-off: 57 V peak charge, 54 V float
Continuous discharge: 100 A continuous, though RELiON recommend 45 A
Maximum in parallel: Up to ten in parallel — and never in series
Nominal voltage: 51.2 V — sixteen LiFePO4 cells, sold as a 48 V pack

Battery care and safety

Ingress protection: IP67, with a UL94 V-0 flame-rated ABS case
Charge temperature range: Charging stops below 0 °C — the LT version goes to -20 °C

Size and fit

Overall dimensions: 260 x 180 x 276 mm, or 10.2 x 7.1 x 10.9 inches
The tray positions one pack leaves empty: Spacers fill the empty slots so the cart's own hold-downs still work
Measured against the BCI group envelope: 276 mm tall, against BCI's 277 mm maximum for GC2
Terminal torque: 79.7–88.5 in-lb, or 9–10 N·m, on the M8 studs
Terminal type: M8 x 1.25 stud, 20 mm insert
Weight as stated: 15.6 kg — a fifth of the six lead-acid blocks it replaces

Compatibility

What the maker says it fits: Any cart whose tray takes GC2 blocks — RELiON name no model
Stated incompatibility: Never in series — the opposite of how the lead-acid string it replaces is wired
How many a standard cart takes: Six fit a standard golf cart; ten is the bank's electrical limit

Product identifiers

The codes printed on the product and its packaging.

Model code: 48V030-GC2
Source: cpsc.gov/Recalls/2023/Relion-Battery-Recalls-Relion-Insight-Series-Lithium-Batteries-Due-to-Thermal-Burn-and-Fire-Hazards
This recall involves certain lots of the RELiON InSight Series® 48V lithium-ion batteries with, model number 48V030-GC2 and serial number ranges between RB48300020210314057- RB48300020210314729, RB48300020210330001- RB48300020210330715, and RB48300020210507012-RB48300020221016550.
The manufacturer's own designation for this model. On a cart it is usually on the VIN or serial plate; on a battery or charger it is printed on the case label, and it is the code a recall names.

Battery certifications

UL 2580Stated in manufacturer documentRELiON Battery — InSight GC2 48V — relionbattery.com/products/lithium/insight-gc2-48v
RELiON print this as "UL2580", marked "(Cell)". No certificate, number, issuing laboratory or register entry is published for it on their product page, their certifications page or their documentation library, so this is what the maker's own document states and not a confirmed listing. The electric-vehicle battery standard, claimed here for the CELLS. RELiON's own 12 V pack in the same case claims UL1973 instead, which covers auxiliary power and sends traction batteries to this standard — so the difference between the two packs is not the box, it is what the machine does with it.
UL 2271Stated in manufacturer documentRELiON Battery — InSight GC2 48V — relionbattery.com/products/lithium/insight-gc2-48v
RELiON print this as "UL2271", marked "(Battery Pack)". No certificate, number, issuing laboratory or register entry is published for it on their product page, their certifications page or their documentation library, so this is what the maker's own document states and not a confirmed listing. THE STANDARD WHOSE OWN APPLICATION LIST NAMES GOLF CARS, claimed here for the assembled pack — which is the assignment the standard itself describes. It evaluates the cell, the pack and the battery management system, and not the vehicle or the installation.
CEStated in manufacturer documentRELiON Battery — InSight GC2 48V — relionbattery.com/products/lithium/insight-gc2-48v
RELiON print this as "CE", marked "(Battery Pack)". No certificate, number, issuing laboratory or register entry is published for it on their product page, their certifications page or their documentation library, so this is what the maker's own document states and not a confirmed listing. In most cases a manufacturer's own declaration rather than a third-party result, and it names no specific safety standard on its own. Which standards were applied to earn it is a separate claim and RELiON do not make it here.
IEC 62133-2Stated in manufacturer documentRELiON Battery — InSight GC2 48V — relionbattery.com/products/lithium/insight-gc2-48v
RELiON print this as "IEC 62133-2 :2017", marked "(Lithium Batteries)". No certificate, number, issuing laboratory or register entry is published for it on their product page, their certifications page or their documentation library, so this is what the maker's own document states and not a confirmed listing. A PORTABLE-APPLICATIONS STANDARD ON A TRACTION PACK. IEC 62133-2 covers sealed lithium cells and the batteries built from them for use in portable equipment; a 15.6 kg battery bolted into a golf car's tray is not that. RELiON claim it on every InSight pack whatever the voltage or the application. Recorded as printed, with the mismatch named rather than resolved — the equivalent IEC standard for motive use including golf carts is 62619, and RELiON do not claim it.

Each standard listed is an independent claim about this specific product — one standard does not imply compliance with another.

United States — CPSC

CPSC recallRecall #23140

Relion Battery Recalls Relion Insight Series Lithium Batteries Due to Thermal Burn and Fire Hazards

Affected product: RELiON InSight Series® lithium batteries

This recall covers only some units of this product, identified by specific serial or identification numbers, specific model numbers and the dates it was sold. Check the recall notice against your own unit before concluding whether it is affected.

Units covered: This recall involves certain lots of the RELiON InSight Series® 48V lithium-ion batteries with, model number 48V030-GC2 and serial number ranges between RB48300020210314057- RB48300020210314729, RB48300020210330001- RB48300020210330715, and RB48300020210507012-RB48300020221016550. The serial number of the recalled product can be found on the label located on the side of the battery. The intended use includes, but is not limited to, golf carts, low-speed vehicles, automated guided vehicles (AGVs) and outdoor utility terrain vehicles (UTVs).

Hazard: The batteries can overheat, posing thermal burn and fire hazards.

Remedy: Consumers should immediately stop using the recalled RELiON InSight Series® 48V batteries and contact RELiON Battery for a free repair. RELiON will provide a shipping container for the free return of the recalled batteries. A repaired battery with equivalent remaining cycle life will be shipped back immediately. RELiON will also extend the warranty on replaced batteries for an additional six months beyond the original warranty period.

Recall date March 2, 2023

View official CPSC recall notice

European Union

We did not match this product to any recall in the data we hold from the European Union, last checked September 19, 2026. Check the European Union’s own search: ec.europa.eu/safety-gate-alerts/screen/search

United Kingdom

We did not match this product to any recall in the data we hold from the United Kingdom, last checked September 19, 2026. Check the United Kingdom’s own search: gov.uk/product-safety-alerts-reports-recalls

Australia

We did not match this product to any recall in the data we hold from Australia, last checked September 14, 2026. Check Australia’s own search: productsafety.gov.au/recalls

Canada

We did not match this product to any recall in the data we hold from Canada, last checked September 19, 2026. Check Canada’s own search: recalls-rappels.canada.ca/en/search

France

We did not match this product to any recall in the data we hold from France, last checked September 19, 2026. Check France’s own search: rappel.conso.gouv.fr

None of these is a statement that the product is safe or unrecalled — only that our searches found nothing. Each regulator’s own search is linked above.

Compatible carts

The manufacturer has also stated where this pack does not fit: Never in series — the opposite of how the lead-acid string it replaces is wired. Check it against your own machine before buying.

The manufacturer states what this pack fits, quoted above, and no machine in this catalogue is listed against it. Nothing is listed until that statement names a machine held here, because a pack fitted to the wrong machine is the error that matters.

Sources

RELiON Battery — InSight GC2 48VMANUFACTURER BATTERY PAGE
RELiON Battery
Source: relionbattery.com/products/lithium/insight-gc2-48v
Verified September 15, 2026