Long WP3-6 WP Series · Stationary UPS battery 6V 3Ah AGM
Specifications
| Brand | LONG |
|---|---|
| Part number | WP3-6 |
| Voltage (V) | 6 |
| Capacity (C20) | 3Ah (c20) |
| Capacity (C5) | 2.55Ah (c5) |
| Technology | AGM |
| Length | 134 mm |
| Width | 34.00 cm |
| Height | 65 mm |
This product is priced on demand to offer you the best available price at all times.
Please contact us to request a quote and we will inform you about availability and the best price on the entire website, as well as the delivery time.
Thank you
Long WP3-6 6V 3Ah 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
Where it fits: the Long WP3-6 is one of our power wheelchair batteries, belongs to our Long batteries and by capacity it sits among our 3Ah batteries.
Request a quote for your Stationary UPS battery Long WP3-6 6V 3Ah AGM
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The Long WP3-6 in practice
WP3-6 vs Long WP2.3-12
The Long WP3-6 offers 3 Ah and 0 A cold cranking in a 134 × 34 × 65 mm case. The Long WP2.3-12, same brand and technology, stays at 2 Ah and 0 A with 44 mm more length Coming from the smaller reference, this is a straight upgrade: same case, more reserve, same fitting.

Mobility battery Long WP3-6 WP Series 3Ah 6V
The 6 V, 3 Ah Long WP3-6 from the WP Series range with AGM technology is the standard replacement for power wheelchairs, mobility scooters and light electric vehicles. Its 134 × 34 × 65 mm make it the exact replacement for the 3 Ah battery fitted as standard to many power wheelchairs and mobility scooters.
- Sealed AGM/GEL: safe indoors and in transport.
- AGM: faster recharging and better cycle resistance than a conventional battery.
- Approved for air and sea transport (VRLA).
- No maintenance, no water top-ups.
What the Long WP3-6 is for
With 3 Ah, the Long WP3-6 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 0.67 kg.
Will it fit your current battery tray?
In terms of format, the Long WP3-6 measures 134 × 34 × 65 mm (length × width × height) and weighs 0.67 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.
What Long does differently
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.
The Long WP3-6: WP Series range and AGM technology
The WP Series is the Long range the WP3-6 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.
Usage and maintenance tips
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.
Official warranty
The Long WP3-6 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.
When you get it and how to return it
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.
Long WP3-6: alternatives with the same dimensions
Batteries from our catalogue with the same dimensions, voltage and technology as the Long WP3-6 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
WP3-6
This battery
|
6V 3Ah | AGM | ||||||||||||||||||||||
MK Powered
ES3-6
Same size |
6V 3Ah | AGM | €31.95 +€31.95 | |||||||||||||||||||||
| ||||||||||||||||||||||||
| WP3-6 | ES3-6 | |
|---|---|---|
| Capacity | 3 Ah | 3 Ah |
| Cold cranking (EN) | — | — |
| Technology | AGM | AGM |
| Dimensions (mm) | 134 × 34 × 65 | 134 × 34 × 65 |
| Positive terminal | — | — |
| Price | €31.95 |
Automatic selection by dimensions (±3 mm), voltage, technology and capacity (−10 % / +20 %). Official manufacturer warranty on every option.
Other 3Ah batteries: We stock 18 models of 3 Ah to compare by price, technology and cold cranking: see all 3Ah batteries.
Recommended accessories
Frequently asked questions
Is the WP3-6 model AGM? What does this technology offer?
Yes. The Long WP3-6 is AGM (Absorbent Glass Mat): sealed lead-acid, with the electrolyte absorbed in glass fibre. It withstands more cycles than a conventional battery and copes better with heat.
What are the dimensions of the Long WP3-6 battery?
Check the room available in your device, because a single millimetre too much can stop the clamp from closing. Its dimensions are 134×34×65 mm, also written 134x34x65 mm; the height already includes the terminals.
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