Long WPL40-12 WPL Series · Stationary UPS battery 40Ah AGM
Specifications
| Brand | LONG |
|---|---|
| Part number | WPL40-12 |
| Voltage (V) | 12 |
| Capacity (C20) | 40Ah (c20) |
| Capacity (C5) | 34Ah (c5) |
| Technology | AGM |
| Length | 199 mm |
| Width | 166 mm |
| Height | 171 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.
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Long WPL40-12 12V 40Ah 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 WPL40-12 is one of our stationary batteries, belongs to our Long batteries and by capacity it sits among our 40Ah batteries.
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Stationary battery Long WPL40-12 WPL Series 40Ah 12V
The Long WPL40-12 with AGM technology is a 40 Ah, 12 V backup battery for UPS, alarms, telecoms and emergency lighting. Its 199 × 166 × 171 mm make it the exact replacement for the 40 Ah battery fitted as standard to many UPS, alarm and emergency systems.
- Standard format for UPS and emergency systems.
- Low self-discharge and high reliability.
- Instant response to mains failures.
- AGM: faster recharging and better cycle resistance than a conventional battery.
Will it fit your current battery tray?
In terms of format, the Long WPL40-12 measures 199 × 166 × 171 mm (length × width × height) and weighs 13.50 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.
What the Long WPL40-12 is for
With 40 Ah, the Long WPL40-12 gives your UPS or emergency system the autonomy it needs. Replace all the batteries in the set at once. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 13.50 kg.
The Long WPL40-12: WPL Series range and AGM technology
The WPL Series is the Long range the WPL40-12 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.
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.
Why choose Long batteries
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.
Manufacturer's warranty
The Long WPL40-12 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.
Usage and maintenance tips
Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Replace all the batteries in the set at once and avoid environments continuously above 25 °C.
Shipping, delivery 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.
Other 40Ah batteries: We stock 23 models of 40 Ah to compare by price, technology and cold cranking: see all 40Ah batteries. Same size (199 × 166 × 171 mm): batteries of 199 × 166 × 171 mm.
Recommended accessories
Frequently asked questions
Is the Long WPL40-12 an AGM battery and what are the benefits of AGM?
Yes. The Long WPL40-12 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 WPL40-12 battery?
Check the room available in your device, because a single millimetre too much can stop the clamp from closing. Its dimensions are 199×166×171 mm, also written 199x166x171 mm; the height already includes the terminals.
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