Long WP12-12E WP Series · Wheelchair battery 12Ah AGM
Specifications
| Brand | LONG |
|---|---|
| Part number | WP12-12E |
| Voltage (V) | 12 |
| Capacity (C20) | 12Ah (c20) |
| Capacity (C5) | 10.2Ah (c5) |
| Technology | AGM |
| Length | 151 mm |
| Width | 98 mm |
| Height | 98 mm |
Long WP12-12E 12V 12Ah is a deep-cycle battery for wheelchairs and mobility scooters, optimised to be discharged and recharged daily down to 80 % DOD without losing range.
Why this wheelchair battery?
- Daily cycling without wearhandles deep discharges without losing capacity
- Sealed AGM/GELno maintenance, no risk of spills
- Thousands of useful cyclesover its full lifetime
Where it fits: the Long WP12-12E is one of our power wheelchair batteries, belongs to our Long batteries and by capacity it sits among our 12Ah batteries.
The Long WP12-12E in practice
WP12-12E vs Long WP14-12SE
The Long WP12-12E offers 12 Ah and 0 A cold cranking in a 151 × 98 × 98 mm case. The Long WP14-12SE, same brand and technology, goes up to 14 Ah and 0 A and costs €43.90 less. If the tray takes the size, extra capacity and cranking give winter margin; if not, this one is the fit.

Mobility battery Long WP12-12E WP Series 12Ah 12V
The 12 V, 12 Ah Long WP12-12E from the WP Series range with AGM technology is the standard replacement for power wheelchairs, mobility scooters and light electric vehicles. It replaces the original battery without adaptation in power wheelchairs and mobility scooters with a 151 × 98 × 98 mm format: same 12 Ah capacity.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
- Designed to be discharged and recharged daily without losing capacity.
- Thousands of useful cycles over its lifetime.
- Standard replacement format for wheelchairs and scooters.
What the Long WP12-12E is for
The Long WP12-12E 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 4.02 kg.
The Long WP12-12E: WP Series range and AGM technology
The WP Series is the Long range the WP12-12E belongs to: it shares the same construction and quality criteria with the rest of the series, and varies in capacity and format to suit each vehicle.
In an AGM battery the electrolyte is absorbed in glass-fibre separators: there is no free liquid, it cannot spill and it can be mounted at an angle. That construction lowers internal resistance, speeds up recharging and multiplies cycle life compared with a conventional battery.
Will it fit your current battery tray?
It has external dimensions of 151 × 98 × 98 mm and weighs 4.02 kg. Before replacing it, measure your current battery tray: if all three dimensions and the terminal positions match, the swap is direct and needs no adapters.
Long: the maker behind the WP12-12E
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. All the Long batteries in our catalogue are genuine product, recently manufactured and covered by the manufacturer's warranty.
How to make it last longer
Recharge the wheelchair or scooter after each use and do not leave it discharged for days: lead sulphates and loses capacity. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.
Manufacturer's warranty
The Long WP12-12E 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.
Delivery times and returns
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.
Long WP12-12E: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Long WP12-12E and a similar capacity, sorted by sales. They are not manufacturer-approved equivalents: check the polarity and capacity of your original battery.
| Product | Specifications | Technology | Price | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Long
WP12-12E
This battery
|
12V 12Ah | AGM | 77,50 € | |||||||||||||||||||||
Long
WP14-12SE
Same size |
12V 14Ah | AGM | 33,60 € −43,90 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| WP12-12E | WP14-12SE | |
|---|---|---|
| Capacity | 12 Ah | 14 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 151 × 98 × 98 | 151 × 98 × 100 |
| Positive terminal | — | — |
| Price | 77,50 € | 33,60 € |
Long
WP14-12NE
Same size Long WP12-12E vs Long WP14-12NE
Same size · same price
Same case and same technology as the WP12-12E: an alternative by size, not an official equivalent. Compared with the WP12-12E it has 2 Ah more. It costs the same. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| WP12-12E | WP14-12NE | |
|---|---|---|
| Capacity | 12 Ah | 14 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 151 × 98 × 98 | 151 × 98 × 95 |
| Positive terminal | — | — |
| Price | 77,50 € | 77,50 € |
Long
WP12-12
Same size Long WP12-12E vs Long WP12-12
Same size · same price
Same case and same technology as the WP12-12E: an alternative by size, not an official equivalent. Compared with the WP12-12E it has the same Ah and cranking power. It costs the same. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
| WP12-12E | WP12-12 | |
|---|---|---|
| Capacity | 12 Ah | 12 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 151 × 98 × 98 | 151 × 98 × 98 |
| Positive terminal | — | — |
| Price | 77,50 € | 77,50 € |
Long
WP12-12A
Same size Long WP12-12E vs Long WP12-12A
Same size · same price
It has the same dimensions, voltage and technology as the WP12-12E, although it is not a manufacturer-approved equivalent. Compared with the WP12-12E it has the same Ah and cranking power. It costs the same. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
| WP12-12E | WP12-12A | |
|---|---|---|
| Capacity | 12 Ah | 12 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 151 × 98 × 98 | 151 × 98 × 98 |
| Positive terminal | — | — |
| Price | 77,50 € | 77,50 € |
MK Powered
ES14-12
Same size Long WP12-12E vs MK Powered ES14-12
Same size · −0,55 €
It has the same dimensions, voltage and technology as the WP12-12E, although it is not a manufacturer-approved equivalent. Compared with the WP12-12E it has 2 Ah more. It costs 0,55 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
| WP12-12E | ES14-12 | |
|---|---|---|
| Capacity | 12 Ah | 14 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 151 × 98 × 98 | 151 × 98 × 100 |
| Positive terminal | — | — |
| Price | 77,50 € | 76,95 € |
MK Powered
ES12-12
Same size
MK Powered
ES12-12SA
Same size Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 12Ah batteries: We stock 48 models of 12 Ah to compare by price, technology and cold cranking: see all 12Ah batteries. Same size (151 × 98 × 98 mm): batteries of 151 × 98 × 98 mm.
Recommended accessories
Frequently asked questions
Is the WP12-12E model AGM? What does this technology offer?
Yes, it is AGM. In an AGM battery such as the WP12-12E, the electrolyte is not free but absorbed in a glass-fibre mat inside a sealed lead-acid battery. It withstands more cycles than a conventional battery and copes better with heat.
What are the dimensions of the Long WP12-12E battery?
Measure your device's battery tray first; if the battery exceeds it by even a millimetre, the hold-down clamp may not close. Length × width × height: 151x98x98 mm. Height is measured to the top of the terminals.
Long WP12-12E or Long WP14-12SE: which one to choose?
It has the same dimensions, voltage and technology as the WP12-12E, although it is not a manufacturer-approved equivalent. Compared with the WP12-12E it has 2 Ah more. It costs 43,90 € less. Check the positive terminal side and the original capacity before ordering; otherwise it is a straight swap.
Long WP12-12E or Long WP14-12NE: which one to choose?
Same case and same technology as the WP12-12E: an alternative by size, not an official equivalent. Compared with the WP12-12E it has 2 Ah more. It costs the same. If the polarity matches and your equipment had a similar capacity, it works as a replacement; if in doubt, ask us with your model.
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