SKU: 38681908989

OSS W10 Battery Efficiency Cycle Tester For iPhone 11-15 Pro Max

Sale price$17.56 Regular price$19.51
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

OSS W10 Battery Efficiency Cycle Tester For iPhone 11-15 Pro MaxOSS W10 Battery battery efficiency rapidly increases programmer for iPhone 11 15 Pro Max battery capacity modification. W10 battery cycle tester with OSS S01 battery short circuit activation board uses battery sleep activation technology to speed up the increase in battery efficiency and quickly calibrate iPhone battery capacity. W10 battery tester can also solve the power failure problem after battery cell transplantation. OSS W11S fully automatic

OSS W10 Battery battery efficiency rapidly increases programmer for iPhone 11-15 Pro Max battery capacity modification. W10 battery cycle tester with OSS S01 battery short-circuit activation board uses battery sleep activation technology to speed up the increase in battery efficiency and quickly calibrate iPhone battery capacity. W10 battery tester can also solve the power failure problem after battery cell transplantation.

OSS W11S fully automatic unattended cycler tester supports iPhone 11/12/13/14/15 Pro Max dual-channel cycle system. OSS W11S Battery Cycle Tester solving the problem that the efficiency and cycle cannot be corrected after the iPhone 11/12/13/14/15 series battery encryption replaces the battery cell.

OSS W11S dual-channel automatic battery cycler tester can quickly repair battery efficiency according to different battery models, and supports one-key automatic cycle battery cable reading and writing, one-key repair of battery efficiency, battery health correction, cycle number modification and dual operation mode.

Features:
1. OSS W10 tester adopts battery hibernation activation technology to speed up the iPhone battery efficiency, the battery running cycle is twice as fast as the traditional cycle programmer, and the iPhone battery efficiency from 75% to 100% only takes 2-3 days, suitable for iPhone 11-15 Pro Max.
2. W10 tester makes the actual efficiency of the battery increase by running the cycle, quickly calibrate the battery capacity, and the data displayed on the iPhone and computer i4 software are the same. 
3. W10 battery tester can solve the problem of power outages after transplanting iPhone battery cells.
4. OSS S01 battery cycle test board(short-circuit activation board) with sleep button and protection IC to prevent burning protection board for iPhone 8-15 Pro Max, it used with OSS W10 battery tester. 
5. Quickly improve the iPhone battery efficiency! Twice the speed of traditional cyclers!
6. Support to upgrade the firmware by connecting the computer via USB to increase the functions, such as supporting more new mobile phone models in the future.
7. Support reading, writing and modifying iPhone battery data.
8. The LCD color screen displays the voltage, current, and pop-up status of the iPhone battery in real time.
9. Button operation, simple and convenient, no need to purchase additional battery repair flex cables.

Instructions:
1. After transplanting the iPhone battery cell, cycle it with OSS W10 battery tester for 24 hours or more than 3 times to increase the maximum chemical capacity of the battery(Qmax).
2. Use the battery short circuit method to activate the battery and achieve the effect of quickly improving battery efficiency.

Note(Important):
1. Cycle for at least 24 hours and cycle at least 2 times, because cycling once may cause the data to fall back!
2. Record the value of Qmax capacity before and after the rise, the iPhone battery efficiency will rise according to the value of Qmax, do not care whether the battery efficiency rises or not.
3. Return the data before the cycle, and repeatedly sleep and activate to quickly improve battery efficiency. Make sure the battery is fully charged before operation.

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: 38681908989

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4.2 ★★★★★
Based on 12 reviews
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Product Reviews
K
Verified Purchase
Karen
Port Orchard, US
★★★★★ 5
Durable
Color: S6-muti-color
The balls are great for chewers. The squeaky didn’t last long but they are perfect for the ball launcher.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
Candice K
Lake Worth, US
★★★★★ 4
The squeeker isn't durable, but the balls themselves are.
Color: S6-muti-color, Color: S6-muti-color
I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving. In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there. The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
S
Verified Purchase
S. Berg
Belleville, US
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
N
Verified Purchase
nanny america
Battle Creek, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Pawtucket, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025

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