Batteries for light electric vehicles and carts

Indoor transport carts, mobile platforms, leisure electric vehicles and electric golf trolleys all need a battery that can handle hours of steady draw and a recharge every day. Light traction GEL blocks are made for that job.

Each product page shows voltage, capacity, weight and terminal layout so you can swap the battery without touching the wiring.

Why GEL suits a light vehicle

In this equipment the battery moves with the vehicle: it takes vibration, tilting and constant motor starts. The gelled electrolyte stays put inside the cell, does not release gas in normal use and handles deep discharges well, so it can work indoors in hospitals, warehouses or shopping centres. In return it needs a charger with a dedicated GEL curve and does not accept high charging voltages. If the vehicle charger is old or only offers a flooded lead-acid curve, replace it together with the battery: overcharging dries out the gel and shortens its life for good.

The leading brand in this section is SONNENSCHEIN, a pioneer of gel batteries. Its GF-Y series is designed for general cyclic use and its GF-V series for traction, with a higher rated cycle count.

Figures worth comparing

• C5 capacity: the motor draws steadily and the vehicle often empties the battery in a few hours, so the five-hour value tells you more about what you will get than C20.
• System voltage: 12 V, or 24 V with two blocks in series. Keep the original layout.
• Case size: length, width, height and height over terminals; one extra centimetre can stop the lid from closing.
• Weight: on a vehicle you push or lift into a van, every kilo counts.

If your vehicle is a course buggy, head to golf cart batteries; for other slow-discharge solutions, see deep cycle batteries.

FAQ

Can I switch to lithium?

It is possible if the vehicle controller, the charger and the low-voltage cut-off are compatible with LiFePO4. Without that check, staying with GEL is the safe option.

What should I do if the vehicle stands unused for months?

Disconnect the battery to avoid hidden drains and give it a full charge every few months. GEL self-discharges slowly, but it should never be left empty.