SigmasTek Replacement Battery For Power Sonic PS-640 6V 4.5AH Battery

BatterySharks Store
(43549)
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US $12.55/ea
Condition:
New
More than 10 available12 sold
Bulk savings quantity 1
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Buy 4 or more for 11.3 each one

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Located in: Frederick, Maryland, United States
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Estimated between Sat, Jun 28 and Thu, Jul 3 to 94104
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eBay item number:322535089144
Last updated on Jun 17, 2025 06:42:21 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Type
Sealed Lead Acid 6-Volt
Brand
SigmasTek
Model
SP6-4.5
MPN
SP6-4.5
Chemical Composition
Lead Acid
Quantity
15
Amp Hours
4.5AH
Voltage
6 V
Product Type
Battery
Modified Item
No
Battery Type
Rechargeable
California Prop 65 Warning
Warning: Cancer and Reproductive Harm Battery posts, terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Batteries also contain other chemicals. Wash hands after handling. For more information go to www.P65Warnings.ca.gov.
Application
High Drain Devices
Custom Bundle
No
Battery Size
6 V Lantern
UPC
Does not apply

Item description from the seller

About this seller

BatterySharks Store

99.4% positive feedback•147K items sold

Joined Oct 2001
Usually responds within 24 hours
Batterysharks is a leading supplier of Sealed Lead Acid, NiCad, Alkaline, Lithium, and NiMH batteries. Our batteries are used in a wide variety of applications - UPS, emergency lighting, security, ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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SLA BatteriesAPC RBC BatteriesUPS BatteriesJump Starter BatteriesAlkaline BatteriesPowersports BatteriesSecurity Alarm BatteriesBreak Away KitsGarage Door Opener Batteries

Seller feedback (44,823)

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    • *****- Feedback left by buyer.
      Past year
      Verified purchase
       Item as described shipped right away 
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    Product ratings and reviews

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    4.9
    128 product ratings
    • 116 users rated this 5 out of 5 stars
    • 10 users rated this 4 out of 5 stars
    • 2 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 90 reviews
    • by themagicbeard
      Oct 16, 2023Top favorable review

      Matched and Fresh

      Arrived on time. Look fine and worked fine when installed. The voltage before charging was in the fresh category so it hadn't been stored for too long before I got it. Both batteries had the same voltage so they were matched and since they are a set of two and are wired in series to get 12 volts, are likely to charge evenly.

      Verified purchase: YesCondition: NewSold by: batterysharks*

    • by e7skip
      Sep 13, 2016

      6 Volt Batteries

      I am using the batteries to power a 6 volt light in my garage. So far they have done an excellent job powering the light during the night and being charged from a small solar panel during the day. They are performing very good and I would recommend them..

      Verified purchase: YesCondition: NewSold by: batterysharks*

    • by mathehine0
      Aug 17, 2017

      great.

      very happy with these batteries, I used two of them for use in an rc tug boat. (zipkits tugster). its runs a repurposed 12v Ryobi drill motor, and ive taken it out 3 times without the batteries getting low.. very pleased.

      Verified purchase: YesCondition: NewSold by: expertbattery

    • by rudypao2012
      Feb 18, 2016

      Have not tried it as of yet but looks good and will install them in our Deer Feeders soon.

      I am in high hopes that they will work better in my Deer Feeders the the old type battery's . Had lot's of problems with the dry type 6 volt battery's. Really looking forward to see if these do the job?

      Verified purchase: YesCondition: NewSold by: batterysharks*

    • by usa2be4me
      Feb 28, 2018

      Great replacement

      Replaced an old battery in an emergency light box I have in my basement. It did the trick! Old battery had failed. Perfect replacement. Lasts quite a while when I tested it.

      Verified purchase: YesCondition: NewSold by: batterysharks*

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