Yuasa Lead-acid battery with 12V and 10Ah - REC1012
Description
Product information
The Yuasa REC1012 is a compact, powerful cycle lead-acid battery with 12 Volt and 10 Ah capacity, specially designed for repeated charging and discharging. Thanks to its robust VRLA technology and maintenance-free design, the battery is ideal for mobile devices, medical technology, renewable energies and safety-related applications.
Highlights at a glance
- Cycle-proof: Up to 1400 charge/discharge cycles at 25% depth of discharge
- Compact design: Only 151 mm long and 3.2 kg light
- Reliable under load: 150 A discharge current for 1 second
- Maintenance free: Leak-proof thanks to VRLA technology
- Certified: ISO 9001 and UL approved
Robust energy for cyclical use
The Yuasa REC1012 was specially designed for cyclical use. The battery delivers a nominal capacity of 10 Ah (20h rate) and achieves a service life of up to 1400 cycles at 25 % depth of discharge. Even at 50 % DOD (Depth of Discharge), 600 cycles are possible, making it particularly suitable for recurring charging and discharging processes in demanding applications.
Compact, safe and efficient
With its compact dimensions (151 × 65 × 115.5 mm incl. connections), the REC1012 can be flexibly installed in various systems. The maintenance-free design is based on the proven VRLA technology with integrated low-pressure valves for safe gas pressure regulation. The self-discharge rate is only around 3 % per month, which means that the battery remains ready for use even during longer downtimes.
Flexible installation and easy handling
The battery can be installed in almost any position, with the exception of permanent overhead operation. The practical Faston plug-in connections (6.35 mm) enable a quick and reliable connection. The housing is made of resistant ABS plastic (UL94:HB); a flame-retardant FR version is available on request.
| Model | Yuasa REC10-12 |
| Battery type | VRLA AGM (cycle resistant) |
| Rated voltage (V) | 12 |
| Capacity (Ah) | 10 (at 20h rate) |
| Maximum discharge current | 100A (for 5 seconds) |
| Charging voltage (trickle charge) | 13.65V (±1%) |
| Charging voltage (cycle operation) | 14.7V (±3%) |
| Operating temperature (°C) | -15 ~ 50 |
| Storage temperature (°C) | -20 ~ 50 |
| Battery life | Up to 500 cycles (at 75% discharge) |
| Dimensions (L/W/H, mm) | 151 x 65 x 94 |
| Weight (kg) | 3.3 |
| Connection | M5 thread |
| Certifications | IEC 60896-21+22, VdS, UL |
FAQs about the Yuasa REC1012 lead-acid battery
For which applications is the REC1012 suitable?
The battery is ideal for cyclic applications such as mobile power supplies, medical devices, security technology, solar systems and leisure products.
How long is the service life of the REC1012?
At 25 % depth of discharge, the battery achieves up to 1400 charging cycles. Even at a higher depth of discharge (e.g. 50 %), around 600 cycles are still possible.
Can the battery be installed flexibly?
Yes, the REC1012 can be installed and operated in any position except permanently upside down.
What is the maximum discharge current?
The battery delivers up to 150 A (1 second) and 70 A (1 minute) in the short term, ideal for short-term peak loads.
What safety features are integrated?
The VRLA technology with integrated low-pressure valves and the robust housing ensure safe, leak-proof operation without maintenance.
How high is the self-discharge rate?
The self-discharge rate is around 3 % per month at 20 °C - ideal for standby or seasonal applications.
Does the lead-acid battery need maintenance?
No, it is maintenance-free and designed for vapour recovery through valve control (VRLA).
How robust is it with deep discharge?
The battery recovers very well after deep discharge and is designed for high cycle stability.
Properties
| Capacity: | 10Ah |
|---|---|
| Tension: | 12V |
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