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Yuasa NP3.2-12 Lead-Acid Rechargeable Battery Review: VRLA AGM Power for Small Backup Systems

Yuasa NP3.2-12 3.2Ah 12v Lead-Acid Rechargeable Battery
4.6
[Sealed AGM Technology]  Sealed AGM technology offers leak-proof, maintenance-free performance with stable power delivery.
[Compact 12V 3.2Ah]  Provides dependable power for small UPS, alarms, and electronic devices.
[Space-Saving Dimensions]  134 x 67 x 64 mm fits tight enclosures and portable setups.
[Lightweight Design]  Only 1.2 kg for easy installation, transport, and handling.
[12-Month Guarantee]  Manufacturer-backed 12-month warranty ensures confident, risk-free ownership.
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Electronics component for dependable standby power, rated and specified for routine replacement needs. Owners of small UPS units and emergency lighting gain reassurance from a sealed lead-acid format, ensuring straightforward swaps and predictable dimensions. Is the Yuasa NP3.2-12 the right fit for your backup setup and space constraints? Yuasa NP3.2-12 Lead-Acid Rechargeable Battery

⚡ At a Glance
  • Capacity: 12V, 3.2Ah, suitable for standby and low to moderate drain applications
  • Best for: Small UPS units, emergency lighting and portable equipment requiring sealed batteries
  • Not ideal for: High-drain traction uses or continuous deep-cycle applications

Valve-Regulated Lead-Acid Absorbent Glass Mat technology is specified. Dimensions 134mm x 67mm x 64mm and weight 1.2 kg, with a 12 month guarantee.


Reliable standby power - with Valve-Regulated Lead-Acid Absorbent Glass Mat technology

Valve-Regulated Lead-Acid Absorbent Glass Mat is stated in the specification, identifying AGM construction and valve regulation. The listing highlights a sealed lead-acid format rather than flooded cells.

Consistent 12V, 3.2Ah output suits standby roles where predictable performance matters. Maintenance requirements remain minimal thanks to the valve-regulated format.

Straightforward replacement - with listed compatible part numbers

Compatible part numbers are provided as NP3.2-12FR, WP3-12 and 4129, making identification explicit for swap-ins. The compatibility list specifies direct cross-reference options.

Easier installation and fewer compatibility checks when replacing batteries in legacy equipment. Reduces time spent matching form factor and terminal layout.

Compact installation - with defined dimensions and manageable weight

Dimensions are given as 134mm x 67mm x 64mm, and weight as 1.2 kg, supplying exact size and mass for enclosure planning. The specification enables quick checks against available battery compartments.

Fits tight battery wells and small cabinets without extensive modification. Portable enough for handheld or easily moved duty configurations.

✨ The 4 Key Reasons for Yuasa NP3.2-12 Lead-Acid Rechargeable Battery
  1. Valve-Regulated AGM Technology - Sealed construction reduces maintenance in standby power applications
  2. Compatible Part Numbers Included - Direct replacements compatible with NP3.2-12FR, WP3-12, 4129 models
  3. Compact Dimensions - 134 x 67 x 64mm size fits tight battery compartments easily
  4. 12-Month Guarantee - Manufacturer backing for one year reduces replacement risk
📋 Technical Details at a Glance
  • Category: Electronics
  • Technology: Valve-Regulated Lead-Acid Absorbent Glass Mat (AGM)
  • Voltage: 12V
  • Capacity: 3.2Ah
  • Compatible Part Numbers: NP3.2-12FR; WP3-12; 4129
❓ Frequently Asked Questions

Q: What voltage and capacity does the battery have?

A: The battery is specified as 12V with a capacity of 3.2Ah.

Q: Which part numbers is this compatible with?

A: Compatible part numbers listed are NP3.2-12FR, WP3-12 and 4129, intended for direct replacement identification.

Q: What are the physical dimensions and weight?

A: Dimensions are 134mm x 67mm x 64mm and the weight is 1.2 kg.

🏆 Our Verdict

Suitable for users who need a compact, sealed replacing battery for small UPS units, emergency lighting and similar standby roles. The clear specification of VRLA AGM technology, compatible part numbers and exact dimensions make it straightforward to match to existing equipment. Backing by a 12 month guarantee supports reliability and sensible longer term value for routine replacements.