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Item #:
221655886
Renogy REGO 12V 40A DC-DC Battery Charger Smart Battery Charger for AGM/Gel/Flooded/LiFePO4 Deep Cycle Batteries with Li Battery Activation and
Item #:
221655886
XAF 151534
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*All items will import from US
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What Stands Out
Versatile Compatibility
This charger supports multiple battery types including Flooded, Gel, AGM, and Lithium, ensuring it meets diverse needs for RVs, marine vehicles, and trucks in all weather conditions.
LiFePO4 Activation
Equipped with advanced LiFePO4 activation, it optimizes performance and lifecycle of lithium batteries, enhancing efficiency and longevity for users focused on maintaining battery health.
Waterproof Design
Built to withstand harsh environments, its waterproof construction guarantees reliable functionality, making it ideal for outdoor use in RVs and marine applications without the worry of damage.
Product Details
| Output Voltage | 12 volts_of_direct_current |
| Input Voltage | 16 volts |
| Current Rating | 40 A |
| Amperage | 40 A |
| Compatible Devices | AGM, GEL, Lithium, Remote Monitoring Devices (RJ485, Bluetooth) |
| Connector Type Used on Cable | RJ485, Bluetooth (BT-2) |
| Item Dimensions D x W x H | 2.3"D x 9.31"W x 5.17"H (5.8 x 23.6 x 13.1 cm) |
| Specification Met | UL |
| Color | Black |
| Brand | RENOGY REGO |
| Mfr Part Number | RBC40D1U |
| Manufacturer | RENOGY Rego |
| Unit Count | 1 Count |
| Model Number | 40A Fast Charge |
| Product Dimensions (L x W x H) | 2.3"D x 9.31"W x 5.17"H (5.8 x 23.6 x 13.1 cm) |
| Country of Origin | This item will be imported from US |
| Date First Available | July 04, 2025 |
| What is in the box | Renogy REGO 12V 40A... For more details, please check description/product details |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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RV Owners
Ideal for RV enthusiasts who require reliable charging solutions for varied battery types during extended trips.
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Marine Applications
Perfect for boats needing a waterproof charger that supports diverse battery types for consistent performance.
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Off-Grid Living
Great for users living off the grid, ensuring efficient battery charging for solar or alternative energy setups.
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Budget Shoppers
May not suit users looking for an economical option as it’s priced at a premium compared to basic chargers.
Product Description
Renogy REGO 12V 40A DC-DC Battery Charger Smart Battery Charger for AGM/Gel/Flooded/LiFePO4 Deep Cycle Batteries with Li Battery Activation and 4-Stage Charging for RV Van Boat
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Customer Questions & Answers
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Question: How to Shop Renogy REGO 12V 40A DC-DC Battery Charger Smart Online From Ubuy?
Answer: It’s easy to shop Renogy REGO 12V 40A DC-DC Battery Charger Smart online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is Renogy REGO 12V 40A DC-DC Battery Charger Smart Available to Shop Online in Central African Republic?
Answer: Yes, at Ubuy Central African Republic this product is available for you to shop at a reasonable price. The Renogy REGO 12V 40A DC-DC Battery Charger Smart is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
RENOGY REGO Battery Chargers 40A Fast Charge Editorial Review
The customer reception for this DC-DC charger appears to be largely positive, with several users praising its effectiveness in maintaining the charge of lithium batteries. Installation is frequently mentioned as straightforward, making it accessible for those who may not be technically inclined. Many customers report satisfaction with the performance, particularly for specific applications such as subwoofers and during short-term camping trips. Despite some concerns regarding its long-term reliability, users appreciate the value for money and the quality of workmanship. However, there are mixed feelings about durability, with some past experiences with the brand’s other products leading to caution. Comparisons with competitors like Victron suggest that some users recommend exploring alternatives for more demanding applications such as RV or van living. The need for larger connections for the unit's cables was highlighted as a potential improvement. Overall, while there are reservations about long-term performance and durability, the initial experience is mostly favorable, indicating a solid product but with room for enhancement in certain areas. **
Customer Reviews & Ratings
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Pros
- Easy installation
- Effective charging for lithium batteries
- Good value for money
- Quality workmanship
- Simple operation for various applications
Cons
- Concerns about long-term reliability
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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XAF 151534
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