Long KPH100-12AU · Stationary UPS battery 12V 100Ah AGM
Specifications
| Brand | LONG |
|---|---|
| Part number | KPH100-12AU |
| Voltage (V) | 12 |
| Capacity (C20) | 100Ah (c20) |
| Capacity (C5) | 85Ah (c5) |
| Technology | AGM |
| Length | 307.00 cm |
| Width | 168.00 cm |
| Height | 230.00 cm |
Long KPH100-12AU 12V 100Ah 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 KPH100-12AU is one of our stationary batteries, belongs to our Long batteries and by capacity it sits among our 100Ah batteries.

Stationary battery Long KPH100-12AU KPH Series 100Ah 12V
Designed for UPS, alarms, telecoms and emergency lighting, the Long KPH100-12AU from the KPH Series range offers 100 Ah with AGM technology on permanent float charge. It measures 307 × 168 × 230 mm, the format sought by anyone replacing a 100 Ah battery in UPS, alarm and emergency systems.
- Maintenance-free for its whole service life.
- Sealed and gas-free: suitable for cabinets and offices.
- Long float life under permanent charge.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
What the Long KPH100-12AU is for
With 100 Ah, the Long KPH100-12AU 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 30 kg.
The Long KPH100-12AU: KPH Series range and AGM technology
The KPH100-12AU is part of the Long KPH 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.
Will it fit your current battery tray?
It has external dimensions of 307 × 168 × 230 mm and weighs 30 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 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. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
How to make it last longer
Check the float voltage of the UPS or charger: a voltage that is too high shortens the life of a sealed battery. Charge with a charger that has an AGM mode: it limits the voltage and protects the glass-fibre separators.
Manufacturer's warranty
The Long KPH100-12AU 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
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.
Other 100Ah batteries
We stock 41 models of 100 Ah to compare by price, technology and cold cranking: see all 100Ah batteries.
Recommended accessories
Frequently asked questions
Is the Long KPH100-12AU an AGM battery and what are the benefits of AGM?
Yes. The KPH100-12AU 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.
What size is this battery?
Dimensions (length × width × height) are 307×168×230 mm — also written as 307x168x230 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.
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