Power Sonic PS-640 top view highlights compact, maintenance-free 6V battery for small electronics.
Power Sonic PS-640 side view shows rugged ABS case ideal for vibrations.
Power Sonic PS-640 label detail communicates safety and quick spec checks.
Power Sonic PS-640 ABS case closeup demonstrates durable construction for harsh environments.
Power Sonic PS-640 gas recombination feature supports efficient pressure management.
Power Sonic PS-640 in-use image suggests reliable energy for equipment and toys.
Power Sonic PS-640 packaging box illustrates easy storage and handling.
Power Sonic PS-640 top view highlights compact, maintenance-free 6V battery for small electronics.
Power Sonic PS-640 side view shows rugged ABS case ideal for vibrations.
Power Sonic PS-640 label detail communicates safety and quick spec checks.
Power Sonic PS-640 ABS case closeup demonstrates durable construction for harsh environments.
Power Sonic PS-640 gas recombination feature supports efficient pressure management.
Power Sonic PS-640 in-use image suggests reliable energy for equipment and toys.
Power Sonic PS-640 packaging box illustrates easy storage and handling.

Power Sonic PS-640 6V 4.5Ah @20h / 6V 4.1Ah @10h AGM Sealed Lead-Acid Battery

Power Sonic PS-640: A compact, reliable 6V sealed lead-acid battery The PS-640 combines a compact form with...
Vendor: Power Sonic
Availability: In stock
£22.96
£22.96
Please hurry! Only 5 left in stock
Subtotal: £22.96
10 customers are viewing this product

Free UK Delivery on All Orders

No Minimum Spend Fast & Reliable Delivery Ships Across the UK

Free Returns

30-Day Free Returns
Power Sonic PS-640 top view highlights compact, maintenance-free 6V battery for small electronics.

Power Sonic PS-640 6V 4.5Ah @20h / 6V 4.1Ah @10h AGM Sealed Lead-Acid Battery

£22.96
Power Sonic PS-640 top view highlights compact, maintenance-free 6V battery for small electronics.
Power Sonic PS-640 side view shows rugged ABS case ideal for vibrations.
Power Sonic PS-640 label detail communicates safety and quick spec checks.
Power Sonic PS-640 ABS case closeup demonstrates durable construction for harsh environments.
Power Sonic PS-640 gas recombination feature supports efficient pressure management.
Power Sonic PS-640 in-use image suggests reliable energy for equipment and toys.
Power Sonic PS-640 packaging box illustrates easy storage and handling.

Power Sonic PS-640 6V 4.5Ah @20h / 6V 4.1Ah @10h AGM Sealed Lead-Acid Battery

£22.96
Description
Description
x

Power Sonic PS-640: A compact, reliable 6V sealed lead-acid battery

The PS-640 combines a compact form with proven AGM technology, delivering dependable power in a sealed, maintenance-free package. Its VRLA design means you can install it in tight spaces without worrying about spills or frequent maintenance.

Key benefits at a glance

  • Absorbent Glass Mat (AGM) technology delivers stable performance in a sealed package.
  • Valve-regulated, maintenance-free and spill-proof construction reduces the need for routine upkeep.
  • High energy density provides more usable power in a compact size.
  • Rugged ABS case and cover resist vibration and impact for everyday use.
  • Gas recombination technology helps manage internal pressure during charging and discharging.

Durability and reliability you can count on

The PS-640 uses a sturdy ABS housing that supports everyday handling and mounting in compact systems. The sealed design minimizes leaks and enables safer operation around equipment and people. The lead-acid chemistry is designed for repeated charging cycles, so you can rely on predictable performance over time.

Real-world uses and scenarios

Think of it as a backbone for small electronic setups: backup power for lights, alarms, and essential devices; power for hobby projects such as robotics, radio gear, or portable tools; and a dependable memory backup source in compact systems. Performance will vary with load, but the design offers a low maintenance footprint and straightforward replacement process.

Usage ideas and placement

  • Backup power for small electronics and signaling devices.
  • Power for hobby projects and compact systems.
  • Safe, maintenance-free operation in locations with limited access to batteries.

In sum, Power Sonic PS-640 blends a compact footprint with rugged design, offering a practical option for light-duty 6V power needs without the upkeep of traditional flooded batteries.

FAQ

Q: What are the key specifications of the PS-640?

A: The PS-640 is a 6V sealed lead-acid battery rated at 4.5 Ah at 20 hours and 4.1 Ah at 10 hours, featuring AGM VRLA design.

Q: What are typical uses for the PS-640 and how is it maintained?

A: Suitable for backup power and small electronics; it is valve regulated, maintenance free, and spill proof.

Shipping & Return
Shipping & Return
x

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Complete Your Setup

Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96
Example product title
£22.96
£22.96

Recently Viewed Products