SKU: 28162890316

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

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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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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: 28162890316

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4.8 ★★★★★
Based on 21 reviews
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LR
Cuba, US
★★★★★ 5
Good squeak and bounce
Size: Small Set of 8
My friend's smallish dog can make them squeak and they have a good bounce. The dog loves them. We returned another brand that did not squeak. They're colorful and are durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
S
Verified Purchase
Sue B
Fort Morgan, US
★★★★★ 5
Excellent durability!
Size: Medium Set of 6
I’m impressed with how durable these balls are! The rubber is nice and thick and tough, so my dogs have been unable to rip them apart yet. The spikes help clean their teeth when they chew, which is a plus. After weeks of use, the rubber is not sticky and does not smell. They haven’t lost shape or bounce. The size is perfect for my large shepherd husky dogs, as well as my medium sized Heeler. The loud squeaker in 2 of them has stopped working, which I’m not sad about. As a matter of fact, I’d give 10 stars if all of the squeakers stopped squeaking, lol! The package of 6 balls was a great value!! Will definitely buy again.
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Reviewed in the United States on March 22, 2026
K
Verified Purchase
Keenan Brock
Phoenix, US
★★★★★ 5
So much fun
Size: Large Set of 3
The dog and my wife love these. The spines keep your the drool you have to touch to the minimum. Very durable for a dog that loves his toys and destroys them. Squeak is fun but got a little much. Just stabbed knife into the squeezer hole and silenced them right up - still kinda squeaks, just without all that high pitch goodness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
H
Verified Purchase
Helen
Whiting, US
★★★★★ 5
Great for playful dogs
Size: Medium Set of 6
These are great! I unfortunately had to return them because my dog is 45 pounds and they’re too big for her. She couldn’t carry them constantly in her mouth. But the quality, colors, squeak, and bouncy effects are perfect for playful dogs or simply getting your dog to play more. I’m going to see if they have smaller sizes available. Great value too!
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Reviewed in the United States on March 24, 2026
C
Verified Purchase
Carla Tibbetts
Phoenix, US
★★★★★ 4
Not for chewers
Size: Medium Set of 6
Not for chewers, but I bet non chewers would like the. Good quality, bounce, fun color and texture. Fun while it lasted, but didn't last long with my 2 year old pitbull. We've been trying to find the replacement to his durable spiky ball that went down a sewage drain. Right now the Chuck-Its are the ones that last (minus just one)
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Reviewed in the United States on October 8, 2025

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