Advanced EV EV1 4 Replacement Battery

Manufacturer documentation explicitly identifies this as compatible.

“Eco Battery publish this pack for the Advanced EV EV1, 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU).”

Only the EV1 generations Eco Battery name on the bundle itself — 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU). They split this cart by MOTOR CONTROLLER and not by model name: the 2017-21 cars carry a Toyota Neos controller and the 2021-23 cars an Advanced EV one, and which bundle fits depends on which of those is in the cart. A 2021 EV1 sits on the boundary. Advanced EV publish five EV1 models — the 2, 4, 4L, 6 and 6L — and Eco Battery name none of them, so the claim is about the line and the controller rather than about a particular body. Check yours before buying.

Fits with an adapter or install kit. Eco Battery sell this pack for this cart as a BUNDLE — the battery with the install kit the cart needs — so the maker is not claiming it drops in alone. What is in the kit varies by cart and is listed on the bundle's page.

Not established: Which of the five EV1 bodies this was listed for, and whether the cart's existing charger and on-board computer suit a lithium pack. Eco Battery name the line and the controller, not the model, and they sell charge ports, pigtails, interlock relays and bypass adapters as separate products.

From Eco Battery's own bundle titles, which are how this maker publishes fitment. It is the battery's manufacturer making the claim, not the cart's.

Manufacturer documentation explicitly identifies this as compatible.

“Eco Battery publish this pack for the Advanced EV EV1, 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU).”

Only the EV1 generations Eco Battery name on the bundle itself — 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU). They split this cart by MOTOR CONTROLLER and not by model name: the 2017-21 cars carry a Toyota Neos controller and the 2021-23 cars an Advanced EV one, and which bundle fits depends on which of those is in the cart. A 2021 EV1 sits on the boundary. Advanced EV publish five EV1 models — the 2, 4, 4L, 6 and 6L — and Eco Battery name none of them, so the claim is about the line and the controller rather than about a particular body. Check yours before buying.

Fits with an adapter or install kit. Eco Battery sell this pack for this cart as a BUNDLE — the battery with the install kit the cart needs — so the maker is not claiming it drops in alone. What is in the kit varies by cart and is listed on the bundle's page.

Not established: Which of the five EV1 bodies this was listed for, and whether the cart's existing charger and on-board computer suit a lithium pack. Eco Battery name the line and the controller, not the model, and they sell charge ports, pigtails, interlock relays and bypass adapters as separate products.

From Eco Battery's own bundle titles, which are how this maker publishes fitment. It is the battery's manufacturer making the claim, not the cart's.

Manufacturer documentation explicitly identifies this as compatible.

“Eco Battery publish this pack for the Advanced EV EV1, 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU).”

Only the EV1 generations Eco Battery name on the bundle itself — 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU). They split this cart by MOTOR CONTROLLER and not by model name: the 2017-21 cars carry a Toyota Neos controller and the 2021-23 cars an Advanced EV one, and which bundle fits depends on which of those is in the cart. A 2021 EV1 sits on the boundary. Advanced EV publish five EV1 models — the 2, 4, 4L, 6 and 6L — and Eco Battery name none of them, so the claim is about the line and the controller rather than about a particular body. Check yours before buying.

Fits with an adapter or install kit. Eco Battery sell this pack for this cart as a BUNDLE — the battery with the install kit the cart needs — so the maker is not claiming it drops in alone. What is in the kit varies by cart and is listed on the bundle's page.

Not established: Which of the five EV1 bodies this was listed for, and whether the cart's existing charger and on-board computer suit a lithium pack. Eco Battery name the line and the controller, not the model, and they sell charge ports, pigtails, interlock relays and bypass adapters as separate products.

From Eco Battery's own bundle titles, which are how this maker publishes fitment. It is the battery's manufacturer making the claim, not the cart's.

Manufacturer documentation explicitly identifies this as compatible.

“Eco Battery publish this pack for the Advanced EV EV1, 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU).”

Only the EV1 generations Eco Battery name on the bundle itself — 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU). They split this cart by MOTOR CONTROLLER and not by model name: the 2017-21 cars carry a Toyota Neos controller and the 2021-23 cars an Advanced EV one, and which bundle fits depends on which of those is in the cart. A 2021 EV1 sits on the boundary. Advanced EV publish five EV1 models — the 2, 4, 4L, 6 and 6L — and Eco Battery name none of them, so the claim is about the line and the controller rather than about a particular body. Check yours before buying.

Fits with an adapter or install kit. Eco Battery sell this pack for this cart as a BUNDLE — the battery with the install kit the cart needs — so the maker is not claiming it drops in alone. What is in the kit varies by cart and is listed on the bundle's page.

Not established: Which of the five EV1 bodies this was listed for, and whether the cart's existing charger and on-board computer suit a lithium pack. Eco Battery name the line and the controller, not the model, and they sell charge ports, pigtails, interlock relays and bypass adapters as separate products.

From Eco Battery's own bundle titles, which are how this maker publishes fitment. It is the battery's manufacturer making the claim, not the cart's.

Manufacturer documentation explicitly identifies this as compatible.

“Eco Battery publish this pack for the Advanced EV EV1, 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU).”

Only the EV1 generations Eco Battery name on the bundle itself — 2017-21 (Toyota Neos MCU) and 2021-23 (ADEV MCU). They split this cart by MOTOR CONTROLLER and not by model name: the 2017-21 cars carry a Toyota Neos controller and the 2021-23 cars an Advanced EV one, and which bundle fits depends on which of those is in the cart. A 2021 EV1 sits on the boundary. Advanced EV publish five EV1 models — the 2, 4, 4L, 6 and 6L — and Eco Battery name none of them, so the claim is about the line and the controller rather than about a particular body. Check yours before buying.

Fits with an adapter or install kit. Eco Battery sell this pack for this cart as a BUNDLE — the battery with the install kit the cart needs — so the maker is not claiming it drops in alone. What is in the kit varies by cart and is listed on the bundle's page.

Not established: Which of the five EV1 bodies this was listed for, and whether the cart's existing charger and on-board computer suit a lithium pack. Eco Battery name the line and the controller, not the model, and they sell charge ports, pigtails, interlock relays and bypass adapters as separate products.

From Eco Battery's own bundle titles, which are how this maker publishes fitment. It is the battery's manufacturer making the claim, not the cart's.

Manufacturer documentation explicitly identifies this as compatible.

“Eco Battery publish this pack for the Advanced EV EV1, 2021-23 (ADEV MCU) only.”

Only the EV1 generations Eco Battery name on the bundle itself — 2021-23 (ADEV MCU) only. They split this cart by MOTOR CONTROLLER and not by model name: the 2017-21 cars carry a Toyota Neos controller and the 2021-23 cars an Advanced EV one, and which bundle fits depends on which of those is in the cart. A 2021 EV1 sits on the boundary. Advanced EV publish five EV1 models — the 2, 4, 4L, 6 and 6L — and Eco Battery name none of them, so the claim is about the line and the controller rather than about a particular body. Check yours before buying.

Fits only if the cart is modified. THIS PACK RUNS AT A HIGHER VOLTAGE THAN THE CART WAS BUILT FOR. The EV1's drive system is a 48-volt, 350-amp Advanced EV controller with a 4kW AC motor, and this pack is 70.4 or 76.8 volts. Fitting it changes the cart's system voltage and needs a controller and motor that can take it — Eco Battery list it only against the later ADEV-controller cars, and their own page for the 76-volt pack is aimed at carts with upgraded high-amp controllers and performance motors. Read this as a performance conversion, not as a replacement battery.

Not established: Which of the five EV1 bodies this was listed for, and whether the cart's existing charger and on-board computer suit a lithium pack. Eco Battery name the line and the controller, not the model, and they sell charge ports, pigtails, interlock relays and bypass adapters as separate products.

From Eco Battery's own bundle titles, which are how this maker publishes fitment. It is the battery's manufacturer making the claim, not the cart's.

Manufacturer documentation explicitly identifies this as compatible.

“Eco Battery publish this pack for the Advanced EV EV1, 2021-23 (ADEV MCU) only.”

Only the EV1 generations Eco Battery name on the bundle itself — 2021-23 (ADEV MCU) only. They split this cart by MOTOR CONTROLLER and not by model name: the 2017-21 cars carry a Toyota Neos controller and the 2021-23 cars an Advanced EV one, and which bundle fits depends on which of those is in the cart. A 2021 EV1 sits on the boundary. Advanced EV publish five EV1 models — the 2, 4, 4L, 6 and 6L — and Eco Battery name none of them, so the claim is about the line and the controller rather than about a particular body. Check yours before buying.

Fits only if the cart is modified. THIS PACK RUNS AT A HIGHER VOLTAGE THAN THE CART WAS BUILT FOR. The EV1's drive system is a 48-volt, 350-amp Advanced EV controller with a 4kW AC motor, and this pack is 70.4 or 76.8 volts. Fitting it changes the cart's system voltage and needs a controller and motor that can take it — Eco Battery list it only against the later ADEV-controller cars, and their own page for the 76-volt pack is aimed at carts with upgraded high-amp controllers and performance motors. Read this as a performance conversion, not as a replacement battery.

Not established: Which of the five EV1 bodies this was listed for, and whether the cart's existing charger and on-board computer suit a lithium pack. Eco Battery name the line and the controller, not the model, and they sell charge ports, pigtails, interlock relays and bypass adapters as separate products.

From Eco Battery's own bundle titles, which are how this maker publishes fitment. It is the battery's manufacturer making the claim, not the cart's.