Buck Boost 8-40V to 13.8V 3A 5A 10A 20A 30A Step Up/down DC Converter Car Boat

US $18.13
ApproximatelyRM 74.92
Condition:
New
Selectselected
3A
5A
10A
20A
30A
Selectselected
DC8-40V
Selectselected
DC13.8V
3 available1 sold
Breathe easy. Returns accepted.
Other people bought this. 1 has already sold.
Shipping:
US $6.00 (approx RM 24.80) eBay SpeedPAK Standard.
Located in: Shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Thu, 11 Dec and Wed, 17 Dec to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:135151292503
Last updated on Jun 27, 2025 12:12:19 MYTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Origin
Mainland China
Types
Non-isolated DC Converter
Warranty
1 year
Output Power
1 - 200KW
Applications
Trucks,Forklifts,Buses,Loaders,Logging Vehicles
Waterproof
IP67
Over-current protection
YES
Output Type
SINGLE
Size
74*74*32mm,100*80*39mm
Output Current
3A,5S,10A,15A,20A,25A,30A
Voltage regulation
< 1%
Load regulation
< 2%
Working temperature
-40°C to +80°C
Model Number
8-40v to 13.8v converter dc dc
Weight
120g,280g,500g
Certification
CE,RoHS
Low voltage protection
YES
Short-circuit protection
YES
Brand
Unbranded
Efficiency
up to 96%
Cooling way
Free air convection
is_customized
Yes
Category

Item description from the seller

About this seller

ebikebattery11

96.7% positive feedback24K items sold

Joined Mar 2010
Usually responds within 24 hours
Thank you for your concern and support ! We are a professional manufacturer of e-bike lithium ion battery since 2010. We have 12 years professional e-bike battery produce and sales team. You will find ...
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Detailed Seller Ratings

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

Seller feedback (6,380)

All ratingsselected
Positive
Neutral
Negative
  • a***m (18820)- Feedback left by buyer.
    Past month
    Verified purchase
    Excellent seller! Fast shipping and item exactly as described. Thank you! Perfect transaction! Would definitely buy again. 👍 Great communication and fast delivery. Highly recommended!
  • h***r (247)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    arrived on time safely packed thank you.
  • l***_ (3)- Feedback left by buyer.
    Past year
    Verified purchase
    Recently bought a an ebike battery charger and I was very pleased with the service and just how the item got to my address so five stars to the seller and the same for Ebay si thanks alot Danny