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Battery Protection Balance TK14S40A 10M Rechargeable Review

2

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Poor

Revainrating 2.5 out of 5  
Rating 
2.3
🚪 Garage & Shop, 🔧 Automotive Tools & Equipment

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Description of Battery Protection Balance TK14S40A 10M Rechargeable

✿✿✿【High Quality Battery Protection Module 】-- It adopts high current and high withstand voltage discharge MOSS. The internal components are brushed with three anti-adhesive (waterproof, anti-static, anti-interference), stable ans reliable quality. 100% brand new and high quality. ✿✿✿【Battery Protection Module Apply To 】-- Suitable for lithium batteries with nominal voltage 3.7V 10-14 strings. Applied to rechargeable lithium ion battery, lithium ion polymer battery. ✿✿✿【Multifunction 】-- The board has short circuit protection function, overcharge protection function, over discharge protection function, balanced voltage function, low conduction internal resistance functions. ✿✿✿【Specification 】-- Single Overcharge Protection Voltage: 5.24±0.025V, Single Overcharge Release Voltage: 4.19±0.05V, Rated Charging Current: ≤40A, Single-Chip Over-Discharge Protection Voltage: 2.8±0.08V, Single-Chip Over-Discharge Release Voltage: 3.0±0.08V, Discharge Protection Current: 120±10A. ✿✿✿【Quality Assurance】-- The quality of our products is guaranteed and can be used without hesitation. If you have any questions while using it, please feel free to contact us.

Reviews

Global ratings 2
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
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  • 1
    1

Type of review

Revainrating 1 out of 5

Flimsy protection for car batteries

Based on my observations, this product fails to deliver the promised durability for automotive use. While the design is convenient for shop use the material feels cheap and brittle .The pro is – the balance feature works fine. Unfortunately, that's not enough to compensate for the overall poor quality of this battery protection. Save your money for something more reliable..

Pros
  • Provides protection and balance to rechargeable batteries, increasing their lifespan and efficiency.
Cons
  • Requires installation and potentially complex wiring, which may pose a challenge for some users without technical knowledge or experience.

Revainrating 5 out of 5

Great for ebike battery repair

I used this to replace a faulty ebike battery controller I bought from Luna Cycle who told me that the battery cannot be repaired. My battery is working great again.

Pros
  • Current Transformer
Cons
  • I vaguely remember