The tablet battery is broken. I cut his cord. Can I connect it directly to the charger cord?

Introduction The tablet battery is broken. I cut the cable. Can I connect it directly to the charger? In theory this is possible and it can be turned on when the computer is turned on. But actually, you shouldn't do that. .

The tablet battery is broken. I cut his cord. Can I connect it directly to the charger cord?

In theory, this can be done, and it can be activated when the phone is turned on.

But in fact, you shouldn't do it this way, even if you find a large capacity . Ordinary cell phone battery, it is thinner, larger in area and capacity. For larger ones, install them temporarily and then replace them after purchasing a soft package ternary lithium battery online.

There is no internal battery and part of the charge for charging the tablet is the tablet. When under low load, standby or shutdown, there is no battery and the CPU etc. operates at 5V under voltage. higher than that of lithium battery (the maximum voltage of lithium battery is 4.2V). It is easy to operate when overvoltage occurs and cause damage.

VIA 8650 tablet lithium battery output voltage and current

Three lithium batteriesum parallel and three series (2600 mAh 18650, probably Samsung 18650F, the battery has overcharge and overdischarge protection)

It is intended to be used for charging Cube MIX PLUS (tablet win10). The tablet supports 12V 2A or 9V 3A input, so it can be used.

Battery technical parameters

Battery method: 1S2P

Voltage (V): 7.4

Capacity (mAh ): 3500< /p>

Internal resistance (mΩ): 150

Power (W): 10.36

Size (mm): Customized according to your size.

Charging method: constant current and constant voltage

Maximum charging current (mA): 4000

Maximum operating current (mA): 8000

Technical parameters of single battery cell (custom-made can be designed according to customer's requirements - voltage/capacity/size/shape):

Model: 4262115

Voltage (V): 7.4

Capacity (mAh): 3500

Internal resistance(mΩ): 40

Size (mm): Highly arbitrary, any size.

Number of cycles: >500 times

Protection circuit technical parameters: various battery protection circuits, charge and discharge management circuits, constant current circuits and constant voltage, voltage stabilizing circuits and booster circuits can be custom voltage circuits, step-down circuits, etc.

Environmental technical parameters:

Charging temperature: 0~+45℃

Discharging temperature: -25~+60℃

Storage Temperature: Short term (within 1 month) -20~60 ℃

Medium term (within 3 months) -20~45 ℃

Long term (within one year) -20~20℃

Charge holding capacity: After standard charging, the capacity released by storing under standard environmental conditions for 30 days and then discharging at 3.0V at 0.2C is >90%

Safety Parameters de performance technology:

Vibration test, drop test, short circuit test, overload test, over discharge test, no fire, no explosion, no smoke, no breakage, no leaks.

ShouldUsed for: MID batteries, smartbook batteries, Smartbook batteries, Smartpad batteries, UMPC batteries, tablet batteries.

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