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Long WP4.5-6 · Stationary UPS battery 6V 4.5Ah AGM

Specifications

BrandLONG
Part numberWP4.5-6
Voltage (V)6
Capacity (C20)4.5Ah (c20)
Capacity (C5)3.825Ah (c5)
TechnologyAGM
Length70.00 cm
Width47.00 cm
Height106.00 cm
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Long WP4.5-6 6V 4Ah is a stationary battery for backup power systems: UPS, alarms, telecom and emergency lighting. Long float-life under permanent charge and instant response to mains outages with no noticeable voltage drop.

Why this stationary battery?

  • Instant responsewhen the mains drop, no voltage dip
  • Long life under 24/7 chargeoptimised for permanent service
  • Compatible with your systemexisting UPS units and alarm control panels
Voltage
6 V
Capacity
4 Ah C20
Dimensions
70×47×106 mm
Technology
AGM
Weight
0,82 kg
Model
WP Series
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Mobility battery Long WP4.5-6 WP Series 4.5Ah 6V

6VVoltage
4.5AhCapacity
0.82kgWeight

Designed for power wheelchairs, mobility scooters and light electric vehicles, the Long WP4.5-6 from the WP Series range offers 4.5 Ah of deep-cycle capacity with AGM technology. It replaces the original battery without adaptation in power wheelchairs and mobility scooters with a 70 × 47 × 106 mm format: same 4.5 Ah capacity.

  • Thousands of useful cycles over its lifetime.
  • Standard replacement format for wheelchairs and scooters.
  • AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
  • Designed to be discharged and recharged daily without losing capacity.

What the Long WP4.5-6 is for

With 4.5 Ah, the Long WP4.5-6 offers the daily range that power wheelchairs, mobility scooters and light electric vehicles need, with a sealed construction that is safe indoors. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 0.82 kg.

The Long WP4.5-6: WP Series range and AGM technology

Within the Long catalogue, the WP Series series groups the references designed for this use. The WP4.5-6 is the 4.5 Ah model of that family, with the same performance as its siblings in other sizes.

AGM (Absorbent Glass Mat) technology seals the electrolyte in glass microfibre. The result is a maintenance-free battery that is highly vibration-resistant and able to withstand deep discharges that would ruin a classic lead-acid battery.

Size, terminals and hold-down of the Long WP4.5-6

The Long WP4.5-6 is made in the 70 × 47 × 106 mm format and weighs 0.82 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.

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. We guarantee that every Long arrives new, charged and with the manufacturer's full warranty.

Care and maintenance

Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators. Use the original charger or one compatible with the battery technology (AGM/GEL) and always replace both batteries in the set together.

Manufacturer's warranty

The Long WP4.5-6 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

Order before 6:00 pm with stock available and it leaves today: mainland Spain and Portugal receive it in 24-48 working hours, the islands and the rest of the EU in 3 to 5 days. You have 14 days to return it if it has not been installed, with free collection on the mainland, and shipment tracking by email.

  • Reference
    BCOM-LONG-WP4.5-6

Data sheet

  • Brand
    LONG
  • Reference
    WP4.5-6
  • Model
    WP Series
  • Voltage (V)
    6
  • Length
    70.00 cm
  • Width
    47.00 cm
  • Height
    106.00 cm
  • Weight
    0.82 Kgs
  • Technology
    AGM
  • Capacity (C20)
    4.5Ah (c20)
  • Capacity (C5)
    3.825Ah (c5)

Specific References

  • EAN13
    4260030441693
  • MPN
    WP4.5-6

Codes and references Long WP4.5-6

Brand Long
Manufacturer range WP Series
Manufacturer part number (MPN) WP4.5-6
Also known as WP4.56 · WP4.5 6
EAN-13 barcode 4260030441693
Dimensions (length × width × height) 70 × 47 × 106 mm (70x47x106)

Recommended accessories — complement the Long WP4.5-6 with a charger or tester

Frequently asked questions

Is this battery AGM? What is it for?

Yes. The WP4.5-6 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 WP4.5-6 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 many years does this battery last?

Expected lifespan of the Long WP4.5-6 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 measurements of the WP4.5-6 model?

Dimensions (length × width × height) are 70×47×106 mm — also written as 70x47x106 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.

Which batteries are equivalent to the Long WP4.5-6?

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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