ENG
Yuasa NP series battery | 7Ah | 12V | 151×65×98mm
€21.31
€26.42
In stock 487
SKU
NP7-12
Product files
Product details
| Capacity | 5–10 Ah |
|---|---|
| Manufacturer | Yuasa |
| Length | 151 |
| Width | 65 |
| Height | 98 |
Toote kirjeldus
Yuasa NP7-12 is a 12 V 7 Ah maintenance-free valve-regulated lead-acid (VRLA) battery built with AGM technology. It is designed primarily for standby use in intruder and fire alarm systems, UPS and emergency lighting, and is also suitable for light cyclic use. Dimensions 151 × 65 × 97.5 mm, weight 2.2 kg, terminals: Faston 4.75 mm. The battery is VdS approved (Germany, no. G189099).
Key features
- Design life up to 5 years at 20 °C, EUROBAT “Standard Commercial” classification 3–5 years
- AGM technology: the electrolyte is held in a glass-fibre separator
- Sealed construction prevents electrolyte leakage; maintenance-free, but regular inspection and testing are required
- 99% of the gas generated in normal use is recombined; a low-pressure valve releases excess gas on overcharge
- Excellent recovery from deep discharge
- Lead-calcium grids and high energy density for a long service life
- Low self-discharge (approx. 3% per month at 20 °C) for a long shelf life
- Can be installed at up to 90° from upright
Technical data
| Nominal voltage | 12 V |
|---|---|
| Capacity (20 h) | 7 Ah |
| Capacity (10 h) | 6.4 Ah |
| Technology | VRLA / AGM |
| Terminals | Faston 4.75 mm |
| Dimensions (L × W × H) | 151 × 65 × 97.5 mm |
| Weight | 2.2 kg |
| Case material | ABS (UL94:HB) |
| Float charge voltage (20 °C) | 13.65 V ±1% |
| Cyclic charge voltage (20 °C) | 14.5 V ±3% |
| Charge current limit | 1.75 A |
| Max discharge current | 210 A (1 s), 48 A (1 min) |
| Internal resistance (1 kHz) | 25 mΩ |
| Operating temperature | charge −15 to +50 °C, discharge −20 to +60 °C |
| Storage temperature | −20 to +60 °C |
| Self-discharge | approx. 3% per month (20 °C) |
| Design life | up to 5 years (20 °C); EUROBAT 3–5 years |
| Approvals | VdS G189099, UL |
Walde AS
Reg. nr.: 10101736
KMKR: EE100071803
IBAN: EE452200221001122986
Mon-Fri 9-17:00
Sat, Sun – closed
Pärnu mnt 238, Tallinn
Telephone: +372 6610707
walde@walde.ee
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