
Westinghouse WA1223 12V 2.3Ah Lead-Acid Rechargeable Battery
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Prices updated: 14 Oct 2026
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About this product
Westinghouse WA1223 is a 12 V, 2.3 Ah rechargeable lead-acid battery for backup and low-power applications such as alarm systems, emergency lighting and small UPS units. It suits DIY projects that need a 12 V supply for a limited time.
Specifications
- Nominal voltage
- 12 V
- Capacity
- 2.3 Ah
- Chemistry
- Lead-acid (rechargeable)
- Brand
- Westinghouse
- Model
- WA1223
Frequently asked questions
Can I charge it with a Li-ion charger?
No. Use a charger designed for 12 V lead-acid batteries, because Li-ion charging profiles are different and can damage the battery.
What are typical uses for this battery?
Common uses include alarm panels, emergency lighting, small UPS backup and DIY projects that need a 12 V supply for a limited time.





