Harbor Freight prices › Automotive › Battery Tools Accessories
VIKINGitem 63350
4 Amp Fully Automatic Microprocessor-Controlled Battery Charger/Maintainer
Base price$39.99
Members' price$39.99
Everyone else$39.99
Bartlesville, OK shelf$39.99same shelf price as online 1 more store
Benton Harbor, MI shelf$37.99$2.00 under the online shelf price 1 more store
$39.99 is the regular price; it has dipped to $29.99 about 25% off many times, most recently Oct 5 to 18.
$39.99 is about its normal price.
In-store only. You can't order this one online.
Why it's Wait
Today's $39.99 is the top price in the record, and this charger has hit $29.99 or better in 12 separate sales since 2022. Last winter it went on sale from late January into mid-March, and early January 2025 had a coupon too, so January looks like a decent bet, though only two years of it. The odds of a better price within six weeks are only about 25%, and the last dip ended nine days ago. No coupon is announced, so this is a wait for a likely dip, not a sure one.
Next sale, maybe: Early January, around $30. Possible.
Written by AI from this item's price record and coupons. The prices on this page are the record itself.
Price alert
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The numbers
- Today
- $39.99
- Usual price
- $39.99
- 90-day low
- $29.99
- Lowest tracked
- $24.99
- Duracell equivalent
- $59.99
- Today, members
- $39.99
- Usual for members
- $39.99
- 90-day low
- $29.99
- Lowest tracked
- $24.99
- Duracell equivalent
- $59.99
Oct 16, 2024
Oct 16, 2024
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 17, 2026 | $37.99$2.00 under | $39.99 |
| Bartlesville, OK store 3021, checked Oct 20, 2026 | $39.99 | $39.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Oct 19, 2026 to Oct 27, 20269 days, checked 1x | $39.99 | Regular price | |
| Oct 5, 2026 to Oct 18, 202614 days, checked 2x | $29.9925% off | Coupon 31149320 | |
| Jun 6, 2026 to Oct 4, 2026121 days, checked 0x | $39.99 | Regular price | |
| May 9, 2026 to Jun 5, 202628 days, checked 0x | $39.99 | $29.99 | Regular price |
| Mar 16, 2026 to May 8, 202654 days, checked 0x | $39.99 | Regular price | |
| Mar 9, 2026 to Mar 15, 20267 days, checked 1x | $29.9925% off | Coupon | |
| Mar 7, 2026 to Mar 8, 20262 days, checked 1x | $29.9925% off | Sale price | |
| Feb 23, 2026 to Mar 6, 202612 days, checked 0x | $29.9925% off | Coupon | |
| Jan 21, 2026 to Feb 22, 202633 days, checked 1x | $34.9913% off | Sale price | |
| Oct 13, 2025 to Jan 20, 2026100 days, checked 1x | $39.99 | Regular price | |
| Oct 10, 2025 to Oct 12, 20253 days, checked 1x | $29.9925% off | Sale price | |
| Jun 16, 2025 to Oct 9, 2025116 days, checked 0x | $39.99 | Regular price | |
| Jun 2, 2025 to Jun 15, 202514 days, checked 0x | $29.9925% off | Coupon | |
| Jan 24, 2025 to Jun 1, 2025129 days, checked 0x | $39.99 | Regular price | |
| Jan 10, 2025 to Jan 23, 202514 days, checked 0x | $29.9925% off | Coupon | |
| Oct 17, 2024 to Jan 9, 202585 days, checked 0x | $39.99 | Regular price | |
| Oct 15, 2024 to Oct 16, 20242 days, checked 1x | $24.9938% off | Coupon | |
| Oct 12, 2024 to Oct 14, 20243 days, checked 1x | $24.9938% off | Sale price | |
| Oct 10, 2024 to Oct 11, 20242 days, checked 0x | $24.9938% off | Coupon | |
| Sep 26, 2024 to Oct 9, 202414 days, checked 0x | $24.9938% off | Coupon | |
| Sep 12, 2024 to Sep 25, 202414 days, checked 0x | $29.9925% off | $24.99 | Coupon |
| Sep 9, 2024 to Sep 11, 20243 days, checked 0x | $39.99 | $24.99 | Regular price |
| Aug 22, 2024 to Sep 8, 202418 days, checked 0x | $39.99 | Regular price | |
| Aug 20, 2024 to Aug 21, 20242 days, checked 1x | $27.9930% off | Coupon | |
| Aug 17, 2024 to Aug 19, 20243 days, checked 1x | $27.9930% off | Sale price | |
| Aug 8, 2024 to Aug 16, 20249 days, checked 0x | $27.9930% off | Coupon | |
| Jul 15, 2024 to Aug 7, 202424 days, checked 0x | $39.99 | $27.99 | Regular price |
| Jun 20, 2024 to Jul 14, 202425 days, checked 0x | $39.99 | Regular price | |
| Jun 6, 2024 to Jun 19, 202414 days, checked 1x | $29.9925% off | Coupon | |
| Apr 18, 2024 to Jun 5, 202449 days, checked 1x | $34.9913% off | Sale price | |
| Mar 25, 2024 to Apr 17, 202424 days, checked 0x | $39.99 | Regular price | |
| Feb 26, 2024 to Mar 24, 202428 days, checked 0x | $39.99 | $29.99 | Regular price |
| Nov 26, 2023 to Feb 25, 202492 days, checked 0x | $39.99 | Regular price | |
| Oct 29, 2023 to Nov 25, 202328 days, checked 0x | $39.99 | $29.99 | Regular price |
| Oct 20, 2023 to Oct 28, 20239 days, checked 1x | $39.99 | Regular price | |
| Oct 8, 2023 to Oct 19, 202312 days, checked 0x | $37.99 | Regular price | |
| Sep 24, 2023 to Oct 7, 202314 days, checked 0x | $29.9921% off | Coupon | |
| Aug 18, 2023 to Sep 23, 202337 days, checked 1x | $37.99 | Regular price | |
| Jul 7, 2023 to Aug 17, 202342 days, checked 1x | $29.99 | Regular price | |
| May 20, 2023 to Jul 6, 202348 days, checked 0x | $39.99 | Regular price | |
| Apr 22, 2023 to May 19, 202328 days, checked 0x | $39.99 | $29.99 | Regular price |
| Mar 25, 2023 to Apr 21, 202328 days, checked 0x | $39.99 | Regular price | |
| Feb 25, 2023 to Mar 24, 202328 days, checked 0x | $39.99 | $29.99 | Regular price |
| Dec 3, 2022 to Feb 24, 202384 days, checked 0x | $39.99 | Regular price | |
| Nov 5, 2022 to Dec 2, 202228 days, checked 0x | $39.99 | $29.99 | Regular price |
| Oct 8, 2022 to Nov 4, 202228 days, checked 0x | $39.99 | Regular price | |
| Sep 24, 2022 to Oct 7, 202214 days, checked 0x | $29.9925% off | Coupon | |
| Aug 22, 2022 to Sep 23, 202233 days, checked 1x | $39.99 | Regular price | |
| Aug 20, 2022 to Aug 21, 20222 days, checked 1x | $29.9925% off | Sale price | |
| Aug 16, 2022 to Aug 19, 20224 days, checked 0x | $39.99 | Regular price | |
| Aug 2, 2022 to Aug 15, 202214 days, checked 0x | $29.9925% off | Coupon | |
| Jul 16, 2022 to Aug 1, 202217 days, checked 0x | $39.99 | $29.99 | Regular price |
| Jun 6, 2022 to Jul 15, 202240 days, checked 1x | $39.99 | Regular price | |
| Jun 5, 20221 day, checked 1x | $29.99 | Regular price |
Tracking since Oct 16, 2026. Last checked Oct 20, 2026.