Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
E-FAST TK500 12V / 24V 7-Stage Intelligent Battery Charger Car Truck Lead-Acid Battery Restore Charger7 stages of automatic charging: This is a fully automatic battery charger with 7 charging stages Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely The 7 stage charger is suitable for most battery types including calcium, gel, AGM, LiFePo4, wet, lead acid batteries. They may also help restore drained and sulfated batteries Specification: Switchmode Technology: Yes
- 7 stages of automatic charging: This is a fully automatic battery charger with 7 charging stages
- Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely
- The 7-stage charger is suitable for most battery types including calcium, gel, AGM, LiFePo4, wet, lead-acid batteries. They may also help restore drained and sulfated batteries
Specification:
- Switchmode Technology: Yes
- Polarity Protection: Yes
- Output Short Circuit Protection: Yes
- Non-Battery Link Protection: Yes
- Over-voltage Protection: Yes
- Over temperature protection: yes
- Cooling method: fan
- Input voltage: 100-240V AC, 50-60Hz
- Rated output: 12V 12A, 24V 6A
- Minimum startup voltage: 8.0V
- Battery range: 6-200Ah
- Thermal protection: 65℃+/-5℃
- Efficiency: about 85%
Package included
- 1 x Battery Charger
- 1 x English User Manual
Specifications
| Brand | N/A |
| ColorStyle | B |
| Packaging Type | Paper Box |
| Gross Weight | 0.877kg |
| Volume Weight | 0.609kg |
| Package Length | 25.000cm |
| Package Width | 14.300cm |
| Package Height | 7.600cm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1597 reviews
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Product Reviews
★★★★★ 1
Too powerful
Returned since this was too rough for my gums.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Very good brush and system!
This toothbrush exceeded my expectations.
The charging base is a well thought out system that includes a charging base, a cup for rinsing and a slot to sanitize your brush with UV light, and the kit also comes with 3 toothbrush heads to start with. The brush itself is powerful and makes my teeth feel really clean, almost like a professional cleaning at the dentist. The pink color is also super cute (a nice plus), and the price is very reasonable, especially if using the coupon for $29 that they run sometimes.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
It works!
I tried these on my teenage son who has pretty yellow teeth after braces. You can’t really tell in pics but in person they made a difference. He hasn’t had any odd side effects or sore gums from using them and said they were easy to use. He wears them for the recommended amount of time although started lower the first time to make sure he wasn’t allergic or anything. But so far great product and we are happy with it!
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Reviewed in the United States on February 1, 2026
★★★★★ 4
Work about as well as drugstore brands.
These are at least as good as the national brands at a fraction of the cost. They stick on easily and used as directed will whiten your teeth a few shades over the course of treatment.
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Reviewed in the United States on December 5, 2025
★★★★★ 2
Combersom
Cumbersome, does not hold 3nough water
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Reviewed in the United States on May 25, 2026