ICON Electric Vehicles document an Eco Battery pack (51.2V) for the i20X (2026). Specifications and any replacement options are below, each with its source.
Last updated: 10 October 2026
ecobattery.com/products/51v-105ah-lifepo4-battery-skinny
Source: ecobattery.com/cdn/shop/files/51.2V_105Ah_Skinny_Heated_Data_Sheet.pdf
Why this pack is listed for the i20X
“Battery: 51V/105Ah Lithium Eco Battery”
The manufacturer's own statement for this pack. Reported, not endorsed — confirm with the manufacturer before buying or fitting.
Only ICON name this pack for this model and give no alternative — every ICON X sheet leads and ends with lithium, where ICON's older i20/i40/i60 range leads with a lead-acid option and lists lithium as an upgrade. ICON's own FAQ says Eco Battery is “the exclusive factory-installed lithium battery brand on all 2025 ICON EV models and newer”. Eco Battery publish two packs at this exact voltage and capacity — a Thru-Hole and a Skinny, different case shapes — and ICON's “51V/105Ah” does not say which; both are shown for that reason. Check yours before buying.
Maker lists it as a direct fit. ICON list this pack for this vehicle in their own specification sheet and name no lead-acid alternative, so no adapter, no bracket and no charger change is implied — it is what the vehicle is built to take.
Full specifications, sources and every vehicle this pack fits.
View battery: 51V 105Ah Skinny LiFePO4 Gen3 →ICON Electric Vehicles
Source: hubs.ly/Q03RzVbh0
Retrieved September 24, 2026
ICON Electric Vehicles document more than one pack for this vehicle, with different capacities. Check which one your cart shipped with and confirm with the manufacturer before ordering.
The vehicle's own maker naming the battery's maker and figures, which is as direct as a fitment claim gets — and ICON's own figures do not distinguish between Eco Battery's two same-voltage, same-capacity packs, so both are shown. ICON state 51V and 105Ah; Eco Battery's packs are 51.2V nominal and 105Ah, the same pack named at the round voltage. Read it in the direction it was written: ICON say a 51V/105Ah Eco Battery pack goes in this cart, and Eco Battery's own design is exclusive to the ICON family of brands, so a shop-bought pack under the same figures elsewhere is not necessarily this one.
Only ICON name this pack for this model and give no alternative — every ICON X sheet leads and ends with lithium, where ICON's older i20/i40/i60 range leads with a lead-acid option and lists lithium as an upgrade. ICON's own FAQ says Eco Battery is “the exclusive factory-installed lithium battery brand on all 2025 ICON EV models and newer”. Eco Battery publish two packs at this exact voltage and capacity — a Thru-Hole and a Skinny, different case shapes — and ICON's “51V/105Ah” does not say which; both are shown for that reason. Check yours before buying.
Maker lists it as a direct fit. ICON list this pack for this vehicle in their own specification sheet and name no lead-acid alternative, so no adapter, no bracket and no charger change is implied — it is what the vehicle is built to take.
Source: hubs.ly/Q03RzVbh0
Neither manufacturer names the other. One publishes what the device requires, the other publishes what the battery does, and the two are compared here, including wherever they do not meet.
Only the 51-volt system this cart states and this pack shares — check yours before buying.
Sources do not establish: Everything except the voltage. Trojan names one cart anywhere read — the E-Z-GO RXV Gen 1 ELiTE — and it is not this one. Whether the pack physically fits this cart's battery bay is unestablished: Trojan publishes dimensions (544 x 325 x 266 mm) and no cart maker here publishes a bay. Whether the cart's existing charger suits it is unestablished. Whether the cart's controller, onboard computer or CAN system accepts a single pack where a string used to be is unestablished. A matching voltage is the start of this question and not the end of it.
Two first-party figures compared, with neither company naming the other: this cart's maker states a 51-volt system and Trojan states a 48-volt 171 Ah pack. A single pack replacing a string changes the arrangement as well as the chemistry — where a cart carried six or eight batteries wired in series, this is one. Recorded at the comparison tier because that is all the agreement of two numbers supports.
Two first-party figures compared, with neither company naming the other: this cart's maker states a 51-volt system and Trojan states a 48-volt 105 Ah pack. A single pack replacing a string changes the arrangement as well as the chemistry — where a cart carried six or eight batteries wired in series, this is one. Recorded at the comparison tier because that is all the agreement of two numbers supports.
Source: trojanbattery.com/products/onepack-s2-48v-105ah-lithium-battery
Source: trojanbattery.com/products/onepack-extended-range-xr-48v-171ah-lithium-battery-pack
Source: trojanbattery.com/products/onepack-hp-48v-171ah-lithium-battery-pack
Power Queen
Source: ipowerqueen.com/collections/all/products/power-queen-36v-100ah-smart-lifepo4-battery
Retrieved October 4, 2026
Trojan Battery Company
Source: trojanbattery.com/products/onepack-s2-48v-105ah-lithium-battery
Retrieved September 15, 2026
Trojan Battery Company
Source: trojanbattery.com/products/onepack-extended-range-xr-48v-171ah-lithium-battery-pack
Retrieved September 15, 2026
Trojan Battery Company
Source: trojanbattery.com/products/onepack-hp-48v-171ah-lithium-battery-pack
Retrieved September 15, 2026
Source: ecobattery.com/products/51v-105ah-lifepo4-battery-skinny
Retrieved September 16, 2026
Source: ecobattery.com/products/51v-105ah-skinny-battery-bundle-ezgo-rxv-factory-metal-tray
Retrieved September 16, 2026
Source: ecobattery.com/products/51v-105ah-skinny-battery-bundle-ezgo-txt
Retrieved September 16, 2026
Eco Battery
Source: ecobattery.com/cdn/shop/files/51.2V_105Ah_Skinny_Heated_Data_Sheet.pdf
Retrieved September 15, 2026