Header banner
Revain logoHome Page
mudder pieces charging battery protection logo

Mudder Pieces Charging Battery Protection Review

2

·

Poor

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

View on AmazonView on ЯM

Media

(4)
img 1 attached to Mudder Pieces Charging Battery Protection
img 2 attached to Mudder Pieces Charging Battery Protection
img 3 attached to Mudder Pieces Charging Battery Protection
img 4 attached to Mudder Pieces Charging Battery Protection

Details

BrandMudder
Item Dimensions LxWxH7.87 x 3.94 x 0.63 inches
Output Voltage5 Volts

Description of Mudder Pieces Charging Battery Protection

What you receive: there are 20 pieces TP4056 charging modules in our package, practical tools for you, which can also meet your various needs, enough for you to change and replace. Details: the charging board inputs with micro USB female, can be directly inputed to do with phone charger rechargeable battery, still retains the input voltage wiring pads, convenient for you to DIY; Charging cut-off voltage: 4.2V, max charge current: 1000 mA. Function introduction: input voltage is 5V, battery over-discharge protection voltage is 2.5V, battery over current protection current is 3A; Connect the battery to the B+ B-, inserted into the USB female mobile phone charger, the red light is being charged and the green light to full. Suitable occasion: the battery charging board is applied for single-cell lithium battery or multi-cell parallel lithium battery charging, and the charging port can be powered from USB, which are convenient for you to operate. Notice: please note that the charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will break directly; The ammeter for testing current can only be connected in series with the 5V input terminal of the charging board.

Reviews

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

Type of review

Revainrating 1 out of 5

Disappointing Protection for Automotive Batteries

My analysis of this product showed that it did not protect my car battery as advertised. It also did not charge efficiently. .

Pros
  • None experienced.
Cons
  • Poor protection and charging.

This is a fantastic price for 20 pieces of this charging board. They charge one ampere at most and I checked this with an ammeter. All 20 work without problems. They are very simple, 2 wires in your circuit and I have no problem charging 3 batteries at the same time, 3.7 volt li-ion 18650 and lithium batteries. They will also charge your cells while sitting because of course they drain energy slowly, but that prevents that. This is definitely the best deal on Revain and even better than what…

Pros
  • Details: charging board inputs with micro USB socket, can be directly connected to the phone charger battery, still retain input voltage pads, convenient for you to DIY; End-of-charge voltage: 4.2V, maximum charge current: 1000mA
Cons
  • Crumpled packaging