Several problems on the mobile phone battery

Mobile phone battery maintenance

Mobile phone battery is preferable to have two or more of rotation, each time you use must be fully charged and also run out before charging, the charger is also very particular about it is better assembled. Or buy a good quality. Better not use mobile phones during the lateral load, so the cell phone VGP-BPS2C battery, but pretty good. Is preferable to use mounting the battery, or use the Scud, Desai, and the battery to go to specialty stores or supermarkets to buy, guarantees to buy the real thing. A battery is best to reuse as much rest as possible.

Mobile phone battery How to Repair

1. If prolonged use of the universal rechargeable battery for mobile phones, so a result of Universal charge current is too small <80-150mA> affect the battery life to normal play, the normal load current 300 -800mA, recommended a week of continual use after the universal support using a direct charge or go home right filling with special charger to activate once great course, use more of the battery capacity of the normal room and prolong life.

2. Handset batteries for over 2 months does not use electricity shall be guilty of placing too long subject to current standard load and normal use of this cycle calls 2-3 times for best results.

3. If the use of batteries for mobile phone contacts Mobile battery found in the oxidation of the metal has rusted. Please forward to other things with alcohol or cleaning.

4. To bring the process to protect the device from the VGP-BPS10A battery, if installed in his pocket, or packed in their pockets because the pockets of metal and metal contact with the formation of a short - circuit the battery, the battery’s internal protection circuitry, a long time may damage the system battery circuit protection. Proposed to use special tools to protect the battery proceed to carry.

5. Acquisition of a new battery, first check the existing capacity is used, and then loads the normal use of electrical discharge saturated, cycle 3 to 4 times the battery can be delivered in a normal state, conducive to extend the life of Battery /

6. To buy a new battery when the battery sales the best place to get that measure voltage with a multimeter. The voltage is 3.6V above the normal. 3.6V below may be self-discharge is too large

7. The battery is best placed in the 15-25 degrees Celsius, the temperature setting is too high for too long causes the battery composed of fat drum, which seriously affects the battery life but also bring some risk factors.

8. Suggest that you never want to buy virtual capacity that exceeds the normal capacity of the standard battery capacity, which is a kind of irresponsible consumers. This is mainly used a number of low-quality batteries, has no intention of doing manufacturers long term battery, as only immediate, regardless of consumer safety and health. Suggest that you should not buy special VGP-BPS13 battery super-exaggerated capabilities.

Expansion of mobile phone battery

Batteries for a long time under normal circumstances would not be inflated due to the expansion of the battery charge time are too long causing the problem. It does not use, but the wait time is becoming shorter.

Battery heat expansion reasons:

When the power consumption in standby mode is very low, which means that it is the equivalent load resistance of the battery discharge current is very large so small it does not heat the battery, the battery of low internal friction.

Leaving aside a portion of battery power after the resistance increases, but the business needs of today’s mobile phones can be reduced, then much of the energy consumed in the battery internal resistance, which leads to mouth of the battery, accelerating the discharge, the LCBTP03003 battery thus quickly time use.

It is the prolonged use of mobile phone battery will cause fever.

Mobile phone battery fever hazards:

1. Mobile phone battery can cause prolonged fever heat parts inside the phone, making the new mobile startup or

Hang up the phone

2. Mobile phone battery heat will increase the long battery itself, the heat if it is sealed class (Nokia is not sealed, is mounted directly to the battery) battery will lead to the expansion spectacular air, causing the battery as the external process, the explosion from a severe case of the battery.

3. Mobile phone battery cell itself is a warm weather will accelerate the aging process and shorten its life.

This is the phone A1045 battery mobile phone and harm long-time heat.

Mobile phone battery to prevent fever and solutions:

1. Preventive measures:

Combined 1. In normal room temperature, the heat does not exceed 60 ℃ is a normal phenomenon, it will not damage the battery.

2. Using time high current charger should not be too long, too long to charge the battery will be damaged, but also generate heat.

3. Chargers preferable to use the reputation of origin or quality products.

4. If it is unwilling to use the words, it was suggested to the charger (trickle charge mode) load, and does not result in the heat of the battery.

5. Using the mobile phone to listen to MP3 or mobile phone battery charging time as feeling a little hot, you can use * # 0228 # to see the temperature exceeds 60 ℃, then immediately return to the standby or replacement of batteries to use, as in the charge, then immediately take part in the charger.

2. The solution:

1. If the handset battery has been charging the battery together, it would also have a solution. Is to use your fingers to find the battery first, the gap (near the cell phone charger for mobile phone batteries on the back electrode, by going to a place little soft), with a response drill a hole, so that the air inside ran on the list.

2. In addition to purchasing a battery.

To determine the reasons for battery plates

In the failure of the vehicle battery, the majority of plate curing, resulting in lower volume starts the engine difficult, if not the ignition, allowing the scrap VGP-BPS10 battery fast. The failure of the early to judge now, the causes of exclusion methods and preventive measures are described below.

1 baking lack of determination

If the car battery, the following phenomena occur, namely that the VGP-BPS11 battery produces sulfide, and should take measures as soon as possible to be eliminated.

1. in the surface of the sheet with a layer of white, hard, but coarse grains (lead sulfate) is sulfide plate.

2. Cooking plate, the VGP-BPS13 battery internal resistance increases, the capacity will be reduced, thus unable to start rotating machinery, the cure if serious, can not cause the engine ignition spark plugs can not work properly, all this shows that the sheet polymerization.

Secondly, why plates sulfide product

1. Battery in a discharged state of permanent or long-term investment without charge in a timely manner, causing an increase in the electrolyte of lead in sulfuric acid, forming a white board in a hard, coarse grain size, but the hotplate.

2. Due to evaporation, decomposition, loss caused by factors such as reduced, no time to add distilled water to make liquid level lower platen and the electrolytic oxidation. The impact of body movements more Kuang exposed electrolyte adhesion plate, a smooth body again after the exposed plates, the electrolyte in the lead sulfate will be fixed in a board very Shen. So Shen is defined, it will form a plate of polymerization.

3. Discharge was too severe, the surface of the VGP-BPL11 battery, dirty, has a serious self-discharge electrolyte often too large a proportion of the state, or impure, may also lead to electrolyte hob.

Forklift battery recharging

1, the pricing review Yugoslavia: the battery is intact, the wiring is intact, and open the cap. Do not open or cancel the battery on the plug injection liquid-liquid, charge or encumbrance before Do not add batteries, liquid, smoking is prohibited in the area, causing sparks or fire, can not simultaneously charging the Laptop battery discharge, recharge the battery will not hold the metal tools and charging Do not repair batteries, charging the electrolyte temperature is below 55 ℃

2, in the case of batteries, will be the proportion of the electrolyte and 1.26 cooled to 30 ℃ after cell injection, injection rate higher than the shield 10 ~ 20 mm for the good and wait 6 hours, the fluid temperature fell below 35 ℃ before charging begins. For the purposes of the electrolyte according to the proportion of refer to 30 ℃ at different temperatures should lead to the following formula: D30 ℃ Dt = 0.007 (T-30 ℃)

3, charging the electrolyte temperature of not more than 55 ℃, otherwise, should be taken to reduce the load current, artificial cooling or suspend the load and so on.

4, recharge the VGP-BPS13 battery of the saturation voltage and the proportion of electrolyte 2 to 3 hours does not rise substantially and issued a large number of bubbles, the proportion of electrolyte to 1.26, voltage of a single cell to 2.4V.

5 where the voltage of a single cell to 1.7 V, the voltage meter voltage of 41V (driving load), electrolysis has dropped to 1.18 should be loaded in a timely manner.

6, battery charge, when the end use of distilled water or dilute sulfuric acid accounted for 1.4, adjust the electrolyte density of 1.26 and maintain the proper height. Battery charging voltage of the electrolyte should be the proportion of start and stop recording. The records will contribute to the maintenance of the VGP-BPS10 battery and the safety analysis.

7, the batteries must not approach the heat source and heat source. Gas cover charge of the CAP is completed, wipes the electrolyte outside the Splash to keep the joints clean and dry, and coated with petroleum jelly. Batteries should be removed from the car wash outside.

8 Battery charging environment must be well ventilated. In particular, the pricing in the truck to be forced exhaust. Equipment loading the battery must be well ventilated rooms, the temperature is above 40 ℃ can calculate the movement of air to prevent accumulation of hydrogen gas when charging the battery - the explosion of gas oxygen mixture, you can use the following formula: Q = 0.05 × I × N (where Q = air flow, I: Charge the end of the current load, N: number of batteries monomer ) should ensure that the load is greater than the amount of airflow inside a formula to calculate the amount of airflow.

9, the beginning of battery charging data can often be referring to the instruction manual.