Genesis G13EP · stationary UPS battery 12V 13Ah AGM
Specifications
| Brand | GENESIS |
|---|---|
| Part number | G13EP |
| Voltage (V) | 12 |
| Capacity (C20) | 13 |
| Capacity (C10) | 13Ah (c10) |
| Technology | AGM |
| Length | 175.00 cm |
| Width | 83.10 cm |
| Height | 129.00 cm |
Genesis G13EP 12V 13Ah 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

Stationary battery Genesis G13EP EP Pure lead 13Ah 12V
Designed for UPS, alarms, telecoms and emergency lighting, the Genesis G13EP from the EP Pure lead range offers 13 Ah with AGM technology on permanent float charge. It replaces the original battery without adaptation in UPS, alarm and emergency systems with a 175 × 83 × 129 mm format: same 13 Ah capacity and the positive terminal on the right.
- AGM technology: absorbed electrolyte, no spills, can be mounted at an angle.
- Long float life under permanent charge.
- Sealed and gas-free: suitable for cabinets and offices.
- Maintenance-free for its whole service life.
What the Genesis G13EP is for
Designed for UPS, alarms, telecoms and emergency lighting, the Genesis G13EP is sealed, gas-free and suitable for technical cabinets and offices. Check that it matches your current battery in dimensions, terminals and hold-down: this reference has a weight of 4.90 kg and M6 hembra terminals.
Dimensions, polarity and mounting
It has external dimensions of 175 × 83 × 129 mm and weighs 4.90 kg. The positive terminal on the right decides which side the cables end up on: it is the detail that causes most buying mistakes, so check it before ordering. It uses M6 hembra terminals, the system that anchors and connects it in the vehicle. 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.
Why choose Genesis batteries
Genesis EP batteries stand out for power density and reliability in industrial vehicles, boats and emergency systems. At baterias.com we work directly with the manufacturer or its official distributor: real stock, brand-new product and official warranty.
The Genesis G13EP: EP Pure lead range and AGM technology
The G13EP is part of the Genesis EP Pure lead 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 (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.
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.
Warranty and coverage
The Genesis G13EP 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.
Data sheet
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BrandGenesis
-
ReferenceG13EP
-
ModelGenesis EP Pure lead
-
Voltage (V)12
-
Length175.00 cm
-
Width83.10 cm
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Height129.00 cm
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Weight4.90 Kgs
-
TechnologyAGM
-
Terminal layoutPositive terminal on the right
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Terminal typeM6 hembra
-
Capacity (C20)13
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Capacity (C10)13Ah (c10)
Specific References
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EAN130873745007302
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MPNG13EP
Codes and references Genesis G13EP
| Brand | Genesis |
|---|---|
| Manufacturer range | Genesis EP Pure lead |
| Manufacturer part number (MPN) | G13EP |
| EAN-13 barcode | 0873745007302 |
| Dimensions (length × width × height) | 175 × 83 × 129 mm (175x83x129) |
Recommended accessories
Frequently asked questions
Is the G13EP model AGM? What does this technology offer?
Yes. The G13EP from Genesis 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 Genesis G13EP 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 — with positive on the right 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 Genesis G13EP battery last?
Expected lifespan of the Genesis G13EP 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 Genesis G13EP battery?
Dimensions (length × width × height) are 175×83×129 mm — also written as 175x83x129 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 side is the positive terminal on this battery?
Polarity: positive on the right. To identify it, place the battery in front of you with the terminals facing you and check which side the positive (+, marked with a red ring) is on. Before buying, verify the polarity matches your current battery: switching polarity forces longer cables or system reconfiguration, with short-circuit risk.
Which interchangeable batteries are there for this one?
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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