WSB Kung Long 12V 40Ah Lead‑Acid Battery – High‑Reliability Power
The WSB Kung Long battery is engineered for uninterrupted power in critical situations. With a robust 40 Ah capacity and AGM technology, it delivers reliable performance without maintenance hassles.
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Key Features
- 12 V 40 Ah (40,000 mAh) AGM lead‑acid battery
- 100% maintenance‑free, leak‑proof, position‑independent, and fast‑charging
- Designed for primary power sources and emergency backup in UPS, CCTV, RV, marine, medical and industrial setups
- Includes a high‑quality spare AGM battery
- M6 flat plug connector (M6 B/N), 12 V, 40 Ah, dimensions 198 × 166 × 171 mm, weight 12.6 kg
Specs
- Brand: WSB
- Model: WPS40‑12 VDs
- Voltage: 12 V
- Capacity: 40 Ah
- Type: AGM lead‑acid
- Dimensions: 198 × 166 × 171 mm
- Weight: 12.60 kg
- Connector: M6 flat plug (M6 B/N)
- Compatibility: MP45‑12, NP38‑12I, 38Ah, 39Ah, 40Ah, 42Ah, 45Ah, 50Ah
Pros & Cons
Pros
- High 40 Ah capacity for extended backup
- Maintenance‑free AGM design eliminates spills and upkeep
- Leak‑proof, position‑independent build for versatile mounting
- Fast charging capability reduces downtime
- Durable construction suitable for harsh industrial environments
Cons
- Relatively heavy at 12.6 kg
- Overkill for small, low‑power devices
- Slightly higher price compared to conventional lead‑acid batteries
- Requires proper ventilation in enclosed spaces
Who It’s For
- Security system installers and UPS technicians needing reliable backup
- RV owners and marine hobbyists requiring stable power for long trips
- Small business owners operating cash registers, communication systems, or alarm systems
- Medical equipment operators needing continuous power in critical settings
Pricing & Value
Current price: 99,95 € (subject to change). With its 40 Ah AGM capacity, leak‑proof design, and fast charging, this battery offers exceptional value for anyone needing dependable backup power.
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