CN102306852B - Method for activating lithium battery - Google Patents
Method for activating lithium battery Download PDFInfo
- Publication number
- CN102306852B CN102306852B CN2011102347253A CN201110234725A CN102306852B CN 102306852 B CN102306852 B CN 102306852B CN 2011102347253 A CN2011102347253 A CN 2011102347253A CN 201110234725 A CN201110234725 A CN 201110234725A CN 102306852 B CN102306852 B CN 102306852B
- Authority
- CN
- China
- Prior art keywords
- voltage
- lithium battery
- activating
- battery
- charger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a method for activating a lithium battery. The method comprises the following steps of: detaching a voltage-stabilizing charging protection circuit board of the lithium battery; testing the pressure of the battery; and judging whether a universal charger or a direct current charger is used for activation charging according to the categories of high voltage and low voltage. By the method for activating the lithium battery, the activated waste lithium battery is used as a light emitting diode (LED) illumination power supply, has an extremely good effect, reflects the characteristics of lithium batteries, and has high glow brightness and service life of more than 5 years.
Description
Technical field
The present invention relates to a kind of method of old and useless battery recycling, particularly a kind of method of lithium battery recycling belongs to the environmental protection field.
Background technology
Nowadays, because the fast development of communications electronics technology, mobile phone has become the indispensable means of communication that the kinsfolk keeps up a friendship, because the quickening of the communication technology and renewal of the equipment replacement speed, each family has because upgrading or cellular li-ion battery that the mobile phone damage is left unused and supporting charger.Superseded battery and the old and useless battery of mobile phone are more and more, if our untimely effective recycling can cause serious pollution to our living environment.If we can specialty, rationally, effective recycling disused mobile battery, so just improved rate of energy greatly, simultaneously also for the waste mobile phone lithium battery has found the home to return to, for the energy-conserving and environment-protective cause of country contributes.
Summary of the invention
Purpose of the present invention just provides a kind of method of waste lithium cell recycling, battery electricity capacity height, and the electric power storage cycle is long, long service life, but repeated charge is used.
The present invention adopts a kind of method of activating lithium battery:
(1) the voltage stabilizing charge protector plate on the dismounting lithium battery;
(2) test lithium battery voltage just is divided into lithium battery three groups of 1.2V-4.2V, 0.1V-1.2V and 0V-0.1V according to voltage;
(3) lithium battery of voltage 1.2V-4.2V directly charges to the 4.2V saturation condition with the 4.2V universal charger;
(4) battery of voltage 0.1V-1.2V with the charging of 4.2V universal charger, makes voltage return to 4.2V earlier; Charging certain hour voltage can not return to the lithium battery of 4.2V, strengthens in 5 minutes activating with the dc charger charging of 5V-6V 300mA-500mA, and test voltage rises, and is charged to 4.2V with the 4.2V universal charger again; Test voltage does not rise, and strengthens after 10-20 minutes at interval activating again, and activates three times, and whether test voltage rises, and then charges to 4.2V with the 4.2V universal charger if rise, and then can not activating that voltage does not rise is considered as waste battery;
(5) battery of voltage 0V-0.1V was strengthened activating with the dc charger charging of 5V-6V 300mA-500mA earlier in 5 minutes, and test voltage rises, and is charged to 4.2V with the 4.2V universal charger again; Test voltage does not rise, and strengthens after 10-20 minutes at interval activating again, and activates three times, and whether test voltage rises, and then charges to 4.2V with the 4.2V universal charger if rise, and then can not activating that voltage does not rise is considered as waste battery.
The method of activating lithium battery according to claim 1 is characterized in that: described charging certain hour is 5-6 hours.
Adopt said method, it is very good that the waste lithium cell of activation is done LED mains lighting supply effect, embodied the characteristic of lithium battery, and the luminosity height, reaches service life more than 5 years.
Embodiment
Embodiment 1
At first select a battery that external form is complete, remove the voltage stabilizing charge protector plate of battery, carry out voltage tester, voltage is 3.4V, and battery with the charging of 4.2V universal charger, is charged to the 4.2V saturation condition.
Embodiment 2
At first select a battery that external form is complete, remove the voltage stabilizing charge protector plate of battery, carry out voltage tester, voltage is 0.8V, and battery is charged with universal charger earlier, and voltage returns to 4.2V.
Embodiment 3
At first select a battery that external form is complete; remove the voltage stabilizing charge protector plate of battery; carry out voltage tester; voltage is 0.5 V, and battery was charged 5-6 hours with universal charger earlier, and voltage recovers less than 4.2 V; strengthen activating; dc charger with 5-6V 300mA charged 5 minutes, and test voltage rises, and is charged to saturated again with universal charger.
Embodiment 4
At first select a battery that external form is complete; remove the voltage stabilizing charge protector plate of battery; carry out voltage tester; voltage is 0.04V, and battery was charged 5-6 hours with universal charger earlier, and voltage recovers less than 4.2 V; strengthen activating; dc charger with 5-6V 300mA charged 5 minutes, and test voltage rises, and is charged to saturated again with universal charger.
Embodiment 5
At first select a battery that external form is complete; remove the voltage stabilizing charge protector plate of battery, carry out voltage tester, voltage is 0.03V; battery was charged 5-6 hours with universal charger earlier; voltage recovers less than 4.2 V, strengthens activating, and charges 5 minutes with the dc charger of 5-6V 300mA; test voltage does not rise; circulated in 10-20 minutes at interval and activate for three times, test voltage rises, and charges to 4.2 V with universal charger.
Embodiment 6
At first select a battery that external form is complete; remove the voltage stabilizing charge protector plate of battery, carry out voltage tester, voltage is 0.01V; battery was charged 5-6 hours with universal charger earlier; voltage recovers less than 4.2 V, strengthens activating, and charges 5 minutes with the dc charger of 5-6V 300mA; test voltage does not rise; circulated in 10-20 minutes at interval and activate for three times, test voltage does not rise, and can not activate and be considered as waste battery.
Application examples 1
With arbitrary lithium battery of activating among the embodiment with easy melting fuse, switch connect manages with a plurality of LED, current-limiting resistance is in parallel, for the LED pipe provides power supply, after the lithium battery electric weight is finished using, charges again, recycle.
Application examples 2
Several lithium batteries that embodiment is activated are connected in parallel, and fuse is in parallel with lithium battery, and lithium battery in parallel is connected with LED pipe, switch again, for the LED pipe provides power supply, after the lithium battery electric weight is finished using, charges again, recycles.
Claims (2)
1. the method for an activating lithium battery is characterized in that:
(1) the voltage stabilizing charge protector plate on the dismounting lithium battery;
(2) test lithium battery voltage U is divided into three groups of 1.2V≤U≤4.2V, 0.1V≤U＜1.2V and 0V≤U＜0.1V according to the height of voltage U with lithium battery;
(3) voltage U is the lithium battery of 1.2V≤U≤4.2V, directly charges to the 4.2V saturation condition with the 4.2V universal charger;
(4) voltage U is the lithium battery of 0.1V≤U＜1.2V, with the charging of 4.2V universal charger, makes voltage return to 4.2V earlier; Charging certain hour voltage can not return to the lithium battery of 4.2V, strengthens in 5 minutes activating with the dc charger charging of 5V-6V 300mA-500mA, and test voltage rises, and is charged to 4.2V with the 4.2V universal charger again; Test voltage does not rise, and strengthens after 10-20 minutes at interval activating again, and activates three times, and whether test voltage rises, and then charges to 4.2V with the 4.2V universal charger if rise, and then can not activating that voltage does not rise is considered as waste battery;
(5) voltage U is the lithium battery of 0V≤U＜0.1V, strengthens in 5 minutes activating with the dc charger charging of 5V-6V 300mA-500mA earlier, and test voltage rises, and is charged to 4.2V with the 4.2V universal charger again; Test voltage does not rise, and strengthens after 10-20 minutes at interval activating again, and activates three times, and whether test voltage rises, and then charges to 4.2V with the 4.2V universal charger if rise, and then can not activating that voltage does not rise is considered as waste battery.
2. the method for activating lithium battery according to claim 1, it is characterized in that: described charging certain hour is 5-6 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102347253A CN102306852B (en) | 2011-08-17 | 2011-08-17 | Method for activating lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102347253A CN102306852B (en) | 2011-08-17 | 2011-08-17 | Method for activating lithium battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102306852A CN102306852A (en) | 2012-01-04 |
| CN102306852B true CN102306852B (en) | 2013-10-09 |
Family
ID=45380680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102347253A Expired - Fee Related CN102306852B (en) | 2011-08-17 | 2011-08-17 | Method for activating lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102306852B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111293275B (en) * | 2020-05-09 | 2020-09-01 | 北京小米移动软件有限公司 | Lithium ion battery electrode, battery and activation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728443A (en) * | 2005-06-15 | 2006-02-01 | 刘小平 | General type standby electric power, and renewing method for treating junk lithium ion battery |
-
2011
- 2011-08-17 CN CN2011102347253A patent/CN102306852B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1728443A (en) * | 2005-06-15 | 2006-02-01 | 刘小平 | General type standby electric power, and renewing method for treating junk lithium ion battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102306852A (en) | 2012-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101938154B (en) | Terminal charging method, device and system | |
| CN202374036U (en) | Controller circuit of stand-by power supply for electric vehicle | |
| CN105428735A (en) | Storage-control-integrated solar energy lithium battery module | |
| CN104466280A (en) | Rapid lithium battery charging method for DC brushless motor driving system | |
| CN102306852B (en) | Method for activating lithium battery | |
| CN102324584B (en) | Capacity restoration method for storage battery | |
| CN204928320U (en) | Car charge battery circuit | |
| CN205123301U (en) | General type intelligence battery charger | |
| CN201382352Y (en) | Capacitance fire emergency identification lamp | |
| CN101404735B (en) | Mobile digital television set charged by solar energy | |
| CN107681737A (en) | A kind of UAV Intelligent charging system | |
| CN202384790U (en) | Remote control with USB charging function | |
| CN203151082U (en) | Charge-and-discharge intelligent protector for plumbic acid battery pack used for electric vehicle | |
| CN204794239U (en) | Solar charger | |
| CN204287439U (en) | Lithium battery energy regenerating tester | |
| CN204905373U (en) | A solar charging ware for having cross and to fill and not to have a short -circuit protection lithium ion battery | |
| CN204046149U (en) | Overcharge of a battery protective circuit | |
| CN201544811U (en) | Mixing power supply device of automatic guided vehicle | |
| CN202721477U (en) | Series-parallel connection conversion equalizing charge device | |
| CN202817831U (en) | Alternating and direct current dual-purpose mobile phone lithium battery charger | |
| CN201243066Y (en) | Device for recovering plumbic acid accumulator capacity | |
| CN205372364U (en) | Wireless xun xian work light that charges | |
| CN202798023U (en) | High-efficiency lithium battery charging power supply | |
| CN104993555A (en) | Remote control 5-prevention key charger | |
| CN206164133U (en) | Storage battery overcharging protection circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |