Long WP12-12 WP Series · Wheelchair battery 12Ah AGM
Specifications
| Brand | LONG |
|---|---|
| Part number | WP12-12 |
| Voltage (V) | 12 |
| Capacity (C20) | 12Ah (c20) |
| Capacity (C5) | 10.2Ah (c5) |
| Technology | AGM |
| Length | 151 mm |
| Width | 98 mm |
| Height | 98 mm |
Long WP12-12 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 WP12-12 is one of our power wheelchair batteries, belongs to our Long batteries and by capacity it sits among our 12Ah batteries.
The Long WP12-12 in practice
WP12-12 vs Long WP14-12SE
The Long WP12-12 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. The difference shows on diesels and in hard winters; for a daily-driven petrol car the extra is not needed.

Mobility battery Long WP12-12 WP Series 12Ah 12V
Designed for power wheelchairs, mobility scooters and light electric vehicles, the Long WP12-12 from the WP Series range offers 12 Ah of deep-cycle capacity with AGM technology. 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 WP12-12 is for
The Long WP12-12 is the usual replacement in power wheelchairs, mobility scooters and light electric vehicles. Recharge after each use and avoid leaving it discharged for days. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 4.02 kg.
The Long WP12-12: WP Series range and AGM technology
The WP12-12 is part of the Long WP 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.
AGM means the acid is held in a glass mat instead of floating free. That is why the battery can be installed in the cabin without gases, survives more cycles and recovers its charge quickly.
Size, terminals and hold-down of the Long WP12-12
In terms of format, the Long WP12-12 measures 151 × 98 × 98 mm (length × width × height) and weighs 4.02 kg. For a direct replacement, the current battery tray must accept these dimensions and the same terminal layout; otherwise adapters will be needed or the hold-down will change.
Long: the maker behind the WP12-12
Long batteries combine large-scale production with ISO quality standards and a batch-to-batch consistency that has made them the de-facto standard in backup systems and electric mobility. 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
Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.
Warranty and coverage
The Long WP12-12 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.
Shipping, delivery and returns
Same-day dispatch from our warehouse for in-stock orders placed before 6:00 pm: 24-48 working hours in mainland Spain and Portugal, 3 to 5 days in the islands and the rest of Europe. Returns are accepted for 14 days if the battery has not been used (free collection on the Iberian mainland). You will receive tracking by email.
Codes and references Long WP12-12
| Brand | Long |
|---|---|
| Manufacturer range | WP Series |
| Manufacturer part number (MPN) | WP12-12 |
| Also known as | WP1212 · WP12 12 |
| EAN-13 barcode | 4250762504230 |
| Dimensions (length × width × height) | 151 × 98 × 98 mm (151x98x98) |
Long WP12-12: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Long WP12-12 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
WP12-12
This battery
|
12V 12Ah | AGM | 77,50 € | |||||||||||||||||||||
Long
WP14-12SE
Same size |
12V 14Ah | AGM | 33,60 € −43,90 € | |||||||||||||||||||||
| ||||||||||||||||||||||||
| WP12-12 | 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 WP12-12 vs Long WP14-12NE
Same size · same price
Same case and same technology as the WP12-12: an alternative by size, not an official equivalent. Compared with the WP12-12 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.
| WP12-12 | 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
WP12-12A
Same size Long WP12-12 vs Long WP12-12A
Same size · same price
Same case and same technology as the WP12-12: an alternative by size, not an official equivalent. Compared with the WP12-12 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.
| WP12-12 | 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 € |
Long
WP12-12E
Same size Long WP12-12 vs Long WP12-12E
Same size · same price
Same case and same technology as the WP12-12: an alternative by size, not an official equivalent. Compared with the WP12-12 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.
| WP12-12 | WP12-12E | |
|---|---|---|
| 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 WP12-12 vs MK Powered ES14-12
Same size · −0,55 €
It has the same dimensions, voltage and technology as the WP12-12, although it is not a manufacturer-approved equivalent. Compared with the WP12-12 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.
| WP12-12 | 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 Long WP12-12 an AGM battery and what are the benefits of AGM?
Yes: the WP12-12 from Long uses AGM (Absorbent Glass Mat) technology, a sealed lead-acid battery whose electrolyte soaks a glass-fibre mat. Compared with a conventional battery it withstands more charge/discharge cycles and handles heat better.
What are the dimensions of the Long WP12-12 battery?
The Long WP12-12 takes up 151×98×98 mm (length, width and height, terminals included). Before buying, measure the space in your device: one extra millimetre can stop the hold-down clamp from closing.
Long WP12-12 or Long WP14-12SE: which one to choose?
It has the same dimensions, voltage and technology as the WP12-12, although it is not a manufacturer-approved equivalent. Compared with the WP12-12 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 WP12-12 or Long WP14-12NE: which one to choose?
Same case and same technology as the WP12-12: an alternative by size, not an official equivalent. Compared with the WP12-12 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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