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Long WP12-12E · Wheelchair battery 12V 12Ah AGM

Specifications

BrandLONG
Part numberWP12-12E
Voltage (V)12
Capacity (C20)12Ah (c20)
Capacity (C5)10.2Ah (c5)
TechnologyAGM
Length151.00 cm
Width98.00 cm
Height98.00 cm
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Price: €77.50
VAT included
Quantity
  • 24-48h delivery
  • 14-day returns
  • Secure payment
  • +12,100 reviews

Brand: Long batteries Part number: WP12-12E

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
Voltage
12 V
Capacity
12 Ah C20
Dimensions
151×98×98 mm
Technology
AGM
Weight
4,02 kg
Model
WP Series
Logo Long

Mobility battery Long WP12-12E WP Series 12Ah 12V

12VVoltage
12AhCapacity
4.02kgWeight

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.

  • Reference
    BCOM-LONG-WP12-12E

Data sheet

  • Brand
    LONG
  • Reference
    WP12-12E
  • Model
    WP Series
  • Voltage (V)
    12
  • Length
    151.00 cm
  • Width
    98.00 cm
  • Height
    98.00 cm
  • Weight
    4.02 Kgs
  • Technology
    AGM
  • Capacity (C20)
    12Ah (c20)
  • Capacity (C5)
    10.2Ah (c5)

Specific References

  • MPN
    WP12-12E

Recommended accessories — complement the Long WP12-12E with a charger or tester

Frequently asked questions

Is the WP12-12E model AGM? What does this technology offer?

Yes. The WP12-12E from Long uses AGM (Absorbent Glass Mat) technology: a sealed lead-acid battery where the electrolyte is absorbed in a glass-fibre mat. It withstands more charge/discharge cycles than a conventional one, handles heat better and is the required technology for devices with advanced Start-Stop and regenerative braking. Expected lifespan: 5-8 years under normal conditions.

How is the Long WP12-12E battery installed in the vehicle?

In most devices it fits in 15-30 minutes with a 10 mm wrench; if the battery is under the seat or in the boot the time can double. See the step-by-step guide on our blog. Quick summary: 1) switch off the engine and remove the key; 2) locate the original battery (engine bay, boot or under seat); 3) disconnect the negative (−) terminal first, then the positive (+); 4) loosen the hold-down clamp and remove the old battery; 5) fit the new one in the same orientation — match the polarity shown on the product sheet; 6) connect the positive (+) first, then the negative (−). On devices with Start-Stop or BMS, register the battery via OBD so the alternator applies the correct charging profile.

How long does the Long WP12-12E battery last?

Expected lifespan of the Long WP12-12E is 5 to 8 years in mild-climate device use with Start-Stop. In cold regions it drops slightly due to cold-start stress; in very hot regions it also drops because of electrolyte evaporation. To extend its life: avoid deep discharges (headlights on with engine off), have the alternator checked yearly, and keep the battery clean and properly secured.

What are the dimensions of the Long WP12-12E battery?

Dimensions (length × width × height) are 151×98×98 mm — also written as 151x98x98 mm — following the European DIN standard. Always measure the space in your device before buying: even one extra millimetre can prevent the hold-down clamp from closing. The height shown includes the terminals.

What are the equivalents of the WP12-12E model?

Directly interchangeable batteries (same dimensions, same polarity, same Ah and CCA) are the OEM equivalents from leading brands: Bosch, Tudor, Exide and, depending on the model, Banner or Yuasa. Exact equivalence depends on technology — an EFB cannot be replaced with a conventional battery in Start-Stop devices. See the "Equivalents" section to view recommended options at the same performance level.


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