SKU: 53197906540

FZ35 Constant Current Electronic Load Module Battery Discharge Capacity Tester

Sale price$15.09 Regular price$16.77
Save 10%

Pay in installments of $4.19 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

FZ35 Constant Current Electronic Load Module Battery Discharge Capacity TesterFeature: 1: The current a voltage V power W capacity ah and discharge time can be displayed. 2: Have a sound protection mechanism. 3: Automatic statistics of discharge capacity and discharge time. 4: Set maximum discharge Capacity (OAH) and maximum discharge time (OHP); (Realization of unattended aging experiments). 5: Intelligent temperature controlled fan, when the power is greater than 10W or the temperature is greater than 40 fan start

Feature:
1: The current a voltage V power W capacity ah and discharge time can be displayed.
2: Have a sound protection mechanism.
3: Automatic statistics of discharge capacity and discharge time.
4: Set maximum discharge Capacity (OAH) and maximum discharge time (OHP); (Realization of unattended aging experiments).
5: Intelligent temperature-controlled fan, when the power is greater than 10W or the temperature is greater than 40 ℃ fan start automatically.
6: The use of rotary coding potentiometer, can accurately adjust the current, accurate to 0.01A, the current can be locked to prevent misoperation.
7: Data group function: You can choose whether to add up the capacity value and running time of the previous stage.
8: Has a powerful serial communication function.

Specifics:
Condition: 100% Brand New
Item model number: FZ35
Rated power supply voltage: DC5.0-30.0V (with anti-reverse connection protection, reverse connection will not burn out)
Rated load voltage: DC1.5-25.0V (with anti-reverse connection protection, reverse connection will not burn out)
Rated load current: 0.00-5.00A
Constant current accuracy: ±(1%+3 words)
Discharge power: 35W
Voltage accuracy: ±(0.5%+3 characters)
Overvoltage protection (OVP): Default 25.2V (can be set by yourself)
Overcurrent Protection (OCP): Default 5.10A (can be set by yourself)
Over power protection (OPP): Default 35.5W (can be set by yourself)
Under-voltage protection (LVP): Default 1.5V (can be set by yourself)
Over temperature protection (OTP): The default is about 80°C (cannot be set)
Weight: 87g
Product size: 79*43*55mm/3.1*1.7*2.2in
Fan speed: hydraulic bearing intelligent temperature control fan, speed 8000±10%RPM

Note:
1.Please allow 1-3mm difference due to manual measurement.
2.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!

Package Included:
1 X Battery Discharge Capacity Tester


Warranty:

Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

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: 53197906540

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Anna Wylda
Natrona Heights, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
R
Verified Purchase
Rebekah
Phoenix, US
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
B
Verified Purchase
Becky
Grantham, US
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
R
Verified Purchase
Raquel Hall
Bozeman, US
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
L
Verified Purchase
LacyConner
Carnegie, US
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025

recommand products