SKU: 21285363132

5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P, Interface: Type-C

$404.55 $449.50
Save 10%
No.2 Bestseller on www.adaptx.ca >

Pay in installments of $112.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P, Interface: Type-C1. With charging and discharging status indication: red light blinks when charging, red light stays on for full, and blue light blinks when discharging 2. Built in charging and discharging power MOS 3. Input voltage: 3. 7 5. 5V 4. Charging current: 1A 5. Output current: 1A 6. Output voltage: 5V 7. BAT discharge termination voltage: 2. 9V 8. Preset 4. 2V charging voltage, accuracy about 1% 9. Discharge efficiency: 85% (input 3. 7V, output 5V 1A) 10.

5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P, Interface: Type-C
5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P, Interface: Type-C
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 21285363132

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 165 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
jhon Pineda
Grantham, US
★★★★★ 1
Humm
Style: Length 8.5 Inches
No me gusto
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
J
Verified Purchase
Jerry Marshall
Battle Creek, US
★★★★★ 3
What you actually receive!
They show and tell you are receiving 2 bracelets. A large one and a very small one. You only receive one. And the is not 14kt gold.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2025
B
Verified Purchase
Bob
Waukegan, US
★★★★★ 5
Good quality
Style: Length 6.5 Inches
Good craftsmanship
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2024
K
Verified Purchase
Kathy K
Lexington, US
★★★★★ 5
Great craftsmanship
Beautiful bracelet. It has a smooth feel doesn’t catch on clothing. 
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 1
Fake gold
This is not real 14K gold. It is gold plated.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026

recommand products

USB C to DisplayPort Cable 1.8M (4K@60Hz) USB 3.1 Type C to DP Display Port for PC Laptop Tablet Mobile Phone
USB C to DisplayPort Cable 1.8M (4K@60Hz) USB 3.1 Type C to DP Display Port for PC Laptop Tablet Mobile Phone
13.00
 25ml | 100x Take Away Containers Takeaway Food Plastic Lids Bulk
25ml | 100x Take Away Containers Takeaway Food Plastic Lids Bulk
25.00
 For iPhone 6 LCD Touch Screen Replacement Digitizer Full Assembly - White
For iPhone 6 LCD Touch Screen Replacement Digitizer Full Assembly - White
53.00
 Paper Carry Bags (Brown) 32 x 34 x 15cm Large Size [100 Pack]
Paper Carry Bags (Brown) 32 x 34 x 15cm Large Size [100 Pack]
81.00
 30W USB-C Power Adapter Charger Type-C for Apple Macbook Air Pro Laptop
30W USB-C Power Adapter Charger Type-C for Apple Macbook Air Pro Laptop
50.00