Long LG45-12 · Wheelchair battery 12V 45Ah GEL

Mobility battery Long LG45-12 LG Series 45Ah 12V

The Long LG45-12 with GEL technology delivers 45 Ah at 12 V with the cycle life that power wheelchairs, mobility scooters and light electric vehicles demand. It measures 199 × 166 × 171 mm and the positive terminal on the right, the format sought by anyone replacing a 45 Ah battery in power wheelchairs and mobility scooters.

In short: the Long LG45-12 (45 Ah, 199 × 166 × 171 mm, positive terminal on the right). Verified equivalent alternatives: Long LG50-12 and Long LG50-12N.

• Designed to be discharged and recharged daily without losing capacity.
• GEL technology: gelled electrolyte, fully sealed and maintenance-free.
• Standard replacement format for wheelchairs and scooters.
• Thousands of useful cycles over its lifetime.

Will it fit your current battery tray?

The Long LG45-12 is made in the 199 × 166 × 171 mm format and weighs 15 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. Checking the three dimensions and the terminal position before buying avoids the most common mistake when replacing a battery.

What the Long LG45-12 is for

The Long LG45-12 is designed for power wheelchairs, mobility scooters and light electric vehicles. Wheelchairs and scooters normally use two identical batteries in series: replace them together. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 15 kg.

The Long LG45-12: LG Series range and GEL technology

The LG45-12 is part of the Long LG Series range. Choosing the right reference within the series comes down to capacity, dimensions and terminals: technology and quality are common to the whole family.

In a GEL battery the electrolyte is gelled with silica: it is fully sealed, cannot spill and tolerates deep discharge very well. It is the preferred technology in electric mobility, marine service and heavy-cycling applications.

Why choose Long batteries

Long (Kung Long Batteries) is one of the world's largest manufacturers of sealed VRLA batteries. Its AGM and GEL series for UPS, mobility, alarms and cycling are found in equipment worldwide as original equipment. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.

Manufacturer's warranty

The Long LG45-12 comes with the manufacturer's official warranty against manufacturing defects. If it fails through a defect within the warranty period, we replace it at no cost to you.

Care and maintenance

Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity.

When you get it and how to return it

Orders placed before 6:00 pm with the battery in stock ship the same day. Delivery in mainland Spain and Portugal takes 24-48 working hours; for the Balearic Islands and the rest of the European Union allow 3 to 5 working days. You have 14 days to return an unused battery; in mainland Spain and Portugal collection is free. We email you the tracking number as soon as the parcel ships.