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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
Guest 2740a 40a 4 Bank 120v Input Battery ChargerGuest ChargePro 2740A 40A 120V 4 Bank Battery Charger Model: 2740A All high frequency, digital charging technology Fully automatic 5 stage performance charging Dedicated battery charging, sensing and control per bank Expanded LED charge status monitor Wiring and battery fault detection Wiring and battery fault detection Up to 40 percent lighter 100 percent Waterproof (IP67) and shock resistant for all fresh and saltwater applications For all 12 volt
Guest ChargePro 2740A 40A 120V 4 Bank Battery Charger
Model: 2740A- All high frequency, digital charging technology
- Fully automatic 5-stage performance charging
- Dedicated battery charging, sensing and control per bank
- Expanded LED charge status monitor
- Wiring and battery fault detection
- Wiring and battery fault detection
- Up to 40 percent lighter
- 100 percent Waterproof (IP67) and shock resistant for all fresh and saltwater applications
- For all 12 volt flooded and AGM lead acid batteries
- Built-in safety: reverse polarity, over-current, over-voltage, over-temperature and ignition protection. In-line fuses for maximum DC wire protection.
- 2 year warranty
Guest On-Board battery chargers have been redesigned from the inside out with the customer in mind. Our newest generation On-Board Marine battery chargers include leading advancements in digital charging technology and waterproof design/construction. Every Guest charger has a dedicated charging, sensing and control per bank. The easy to read graphics indicates the status of each battery bank through the charging process.
Specifications| Banks | 4 |
| Input voltage | 90-135v AC 50/60Hz |
| DC System Voltage | 12/24/36/48 |
| Amps | 40 |
| Amps per bank | 10 |
| Dimensions | 9.0""x 4.1"" x 8.7"" |
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
4.2 ★★★★★
Based on 151 reviews
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Product Reviews
★★★★★ 4
Spiral portion of blender did not hold up
Color: Black
It was wonderful for 10 weeks. We used it almost daily and sometimes twice a day. It frothed quickly. It proved a satisfying blender until approx 10 weeks of use. The wire spiral on the end started to slowly wind off. It worked OK but wobbled and frothed weakly at that point.
For short term use, for very infrequent use, it will be fine. Looks acceptable, easy to use. Changed the batteries one time. For the price, I am not unhappy.
Have now replaced it with a more expensive one on Amazon.
Thank you Amazon for giving your shoppers the opportunity to leave our feedback. It is one of your most appreciated features.
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Reviewed in the United States on November 23, 2020
★★★★★ 5
Power, Easy to Clean, Great for travel!!
Color: Black
Perfect for the latte lover in your home!! This handy tool is perfect for those ‘road warriors’ that want to make an in room latte or cappuccino. This device quickly whips cold or steamed milk into a nice froth. Easy to clean in a Glass filled with soap and water - quick wish and done!! So easy to use, powerful and easy to put away or psck for your next trip!!!
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Reviewed in the United States on November 22, 2020
★★★★★ 5
Great little frother
Color: Black
This is a great little frother. It is powerful and really frothes up what ever you are trying to stir, sometimes too much for what I want it to do. Do not get water or liquid into the motor area or the item will stop working. Recommend this item.
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Reviewed in the United States on September 6, 2023
★★★★★ 5
Tiny, but mighty
Color: Black
I ordered this in July, 2023, and it works very well, great speed. I use it every single morning, to mix my mushroom coffee, cinnamon, and collagen protein. If you're looking for a really good frother, this probably isn't going to meet that demand. It does give some froth, but nothing crazy. I have read reviews that mention "no longer worked after replacing batteries", but mine is still great even after replacing them, which I didn't have to do until after 3 months of usage. I don't know if the color matters in relation to that, but I bought the red one. I would definitely recommend this product.
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Reviewed in the United States on November 14, 2023
★★★★★ 3
Works well but….
Color: Sliver
Only had it a few days and although it seems to work well the foam circle around the power button fell off into my drink.
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Reviewed in the United States on May 27, 2026
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