SIAM GS BATTERY CO., LTD. Siam GS Battery Co., Ltd. Battery product 78-78/1 Moo3 Hotline : +66 (2) 323 knowledge Sukhumvit Road 9030 Bangpoomai Fax: +66 (2) 323 9536 www.gsbattery.co.th Muang Samutprakarn, 10280 Thailand
SIAM GS BATTERY CO., LTD. REM IEC JIS DIN JIS MF TYPE CV HB TYPE DIN JIS MF TYPE CV HB TYPE JIS MARKETINMGF TYPE JIS MARKETING CV MARKETIHNBG TYPE JIS SIZE MF TYPE SIZE MARKETING JIS MARKETING JIS MARKETING JIS LN LBN SIZE MAMRFKXE-T5I0NG 4J4IBS19 MARKETING JIS MARKETING JIS LN0 SIZE JIS LN1 B19 LN2 B19 MFX-50 44B19 LN3 BB1290 MFX-50 44B19 LN4 B20 PASSENGER LN5 B20 46B24 46B24 NS60 (46B24) PASSENGER LN2 LBN1 (543) PASSENGER B24 46B24 46B24 NS60 (46B24) PASSCEANRGER LN3 LBN3 (560) CAR B24 M4F6XB-2640 4565BB2244 NS60 (46B24) LN4 B24 MFX-60 55B24 CAR LN5 PICK UP D23 MMFFXX--6700 6555DB2234 N50Z (55D26) CAR EUROPE D23 MFX-70 65D23 N50Z (55D26) SUV D23 MMFFXX--7800 6755DD2236 N50Z (55D26) SUV 2 D26 MFX-80 75D26 SUV D26 MMFFXX--8900 7855DD2266 GT120 75D31 EXTRA120 80D31 PICK UP D26 MFX-90 85D26 GT120 75D31 EXTRA120 80D31 PICK UP MMFFXX--19800 8855DD2361 GGTT112500 7955DD3311 EEXXTTRRAA112305 8805DD3311 PICK UP D31 MFX-180 85D31 GT150 95D31 EXTRA135 85D31 D31 MMFFXX--118900 18055DD3311 GGTT115905 19055DD3311 EEXXTTRRAA113550 8955DD3311 TRUCK D31 MFX-190 105D31 GT195 105D31 EXTRA150 95D31 TRUCK MMFFXX--129000 110350DD3311 GT195 N101005(9D53E141) EXTRA150 95D31 TRUCK E41 MFX-200 130D31 N100 (95E41) E41 MFX-200 130D31 NN112000((19155EF4511)) EF5411 N120 (115F51) F51 NN115200 ((114155GF5511)) GF5511 N150 (145G51) G51 NN125000 ((114950GH5512)) GH5512 N200 (190H52) H52 N2004(D1T9L0H52) H5-2 4DTL 4DTL - - JIS MF TYPE (EFB) SIZE MARKETING JIS B24 N-55 D23 Q-85 D26 S-95 KPI : SIAM GS BATTERY SIAM GS BATTERY CO., LTD. COPYRIGHT 2019 © SIAM GS BATTERY CO., LTD. ALL RIGHTS RESERVED.
SIAM GS BATTERY CO., LTD. OEM IEC JIS DIN JIS DIN SIZE MF CV HB SIZE MF 55D23 LN LBN B19 34B19 80D26 B20 38B20 65D31 LN0 LN0 B24 56B24 95D31 N100 LN1 N120 N150 LN2 LN2 LN3 LN3 DIN560 (LBN3) LN4 LN4 D23 55D23 80D23 D26 75D26 80D26 D31 105D31 JIS/DIN E41 SIZE MF TYPE (EFB) F51 G51 B24 N-55 D23 Q-85 D26 S-95 LN3 LN3 ISS LN4 LN4 ISS KPI : SIAM GS BATTERY SIAM GS BATTERY CO., LTD. COPYRIGHT 2019 © SIAM GS BATTERY CO., LTD. ALL RIGHTS RESERVED. 3
SIAM GS BATTERY CO., LTD. 1. Battery Structure NEGATIVE V-PLUG (-) COVER POSITIVE UPPER LEVEL (+) LOWER LEVEL NEGATIVE PLATE STRAP SEPARATOR GLASS MATT. KPI : SIAM GS BATTERY POSITIVE CONTAINER SIAM GS BATTERY CO., LTD. COPYRIGHT 2019 © SIAM GS BATTERY CO., LTD. ALL RIGHTS RESERVED. 4
SIAM GS BATTERY CO., LTD. (1) Plate Positive/Negative plates are of lead alloy grids filled with plates (Active materials) which are mixed with lead powder , lead oxide and additive materials by diluted sulfuric acid . These plates are the center of battery energy , and the good or bad of plate control battery performance , Positive Negative thickness of plate effect performance of battery
SIAM GS BATTERY CO., LTD. - Grid Grid’s role is to maintain active material (Pam/Nam) and to electricity conduction between active material and outside. The constitution of grid are lead-antimony (Pb-Sb) and Lead calcium (Pb-Ca) . In conventional battery lead –antimony alloy is employed in grid plate , but it was found major cause of self – discharge and electrolyte drop . In order to solve such problem, calcium has been introduced instead. Casting Type Expand Type Remark: o = OK , X = NG
SIAM GS BATTERY CO., LTD. - Active Materials (Paste) Positive / Negative plates of the battery are respectively of lead dioxied and lead , but flat metal are unable to withdraw big current and capacity , So mixing lead power made from lead with diluted sulfuric acid, its pasting material is filled on the grid to make positive / negative plates. Power type of lead is called “lead powder “ and finer lead powder gaining the larger surface area can obtain big current and capacity - Positive active material Lead dioxide (PbO2) / Color is Chocolate color - Negative active material Sponge lead (Pb) / Color is lead color
SIAM GS BATTERY CO., LTD. - PCL (Premature Capacity Loss) Main Reason : Positive Plate 1. Paste quality : gap between paste and grid (Control PN/Density and temperature) 2. Curing quality (Moisture / Drying fast) 3. Formation condition (after fill acid within 2 hrs) 1 days
SIAM GS BATTERY CO., LTD. - PCL (Premature Capacity Loss) Test capacity 20 Ah (3 cycle) Phenomena Positive Plate Before Active material ( paste ) Discharge PCL Grid After PbSO4 Discharge = Discharge uniformly (Normal) After Discharge (PCL) Good battery Picture 1
SIAM GS BATTERY CO., LTD. (2) Insulating Sheet (Separator) An insulating sheet is used to prevent the short circuit by contact between positive and negative plate Its characteristics as non-conductive , micro porous for efficient chemical response of a battery , mechanically strong, and anti-corrosive against acid. There are a leaf type and envelope type Leaf type Envelope type Pulp Polyolefin PE
SIAM GS BATTERY CO., LTD. (3) Glass Mat. A Glass matt is used. In combination with a separator, to increase pressure to a battery plate and to prevent falling down of active material from the positive plate whit weak bonding strength, Also it has the effect to prevent the separator deterioration by oxidization force of active material of a positive plate. A glass matt is crossed with highly pure and A glass matt is crossed with highly pure and fine glass fibers, poling up in sheet, adhered the surface with systhetic resin etc. glass matt
SIAM GS BATTERY CO., LTD. (4) Battery Container & Cover A battery container is plastic-made, 12V battery contains 6 cells inside. In conventional battery , at the bottom of each cell contain saddle positive and negative plates placed separately on their own saddles, The saddle’s role is to support plate array and also prevent short circuit cause by accumulation of active material sediment left out from electrodes, A Cover is to cover an upper part of a battery container and cover are tightly connected either by heat welding or by gluing with adhesive agent.
SIAM GS BATTERY CO., LTD. (5) Vent Plug A Vent Plug is a plug on a filling hole of cover for electrolyte and made of resin . A vent plug has as vent hole to release gas there is a anti-explosive vent plug with a filter for fire occurred outside not to enter inside a battery A screw diameter of vent plug varies depending on a battery size,
SIAM GS BATTERY CO., LTD. (6) Terminal A Terminal is a gate way of battery electricity set on a cell of each end. There is taper type and bolt-nut type. A taper type terminal has two kinds of dimension according to battery configurations. Table: Taper terminal Dimension Anode Cathode Thin Terminal D=14.7 mm D= 13.0mm Thick Terminal D=19.5 mm D=17.9mm
SIAM GS BATTERY CO., LTD. (7) Connecting Area A Cell connecting are connects each cells in series using lead alloy and is designed so as not to drop voltage against large current running at the time of engine ignition, Among three types in its system as below
SIAM GS BATTERY CO., LTD. (8) Electrolyte Electrolyte of a lead acid storage battery for an automotive battery is colorless transparent, odorless distilled diluted sulfuric acid and an important material undertaking charge discharge reaction, and its density is generation is indicated with specification gravity (20oC). Generally specific gravity of electrolytes standardizes 1.280 @ 20oC Sp.Gr Temperature
SIAM GS BATTERY CO., LTD. 2. Role of Battery The battery plays the power source of the car as well as generator system and it is only the battery that supplies power at the time of starting engine During the engine running , the charging apparatus with maximum cutting type of current /voltage provides the float-charging to play the role of quick response for load sharing and stable voltage ❑ Starting With the starting switch on . The battery supplies large current and high voltage to the starter motor. The battery is requested to supply larger current stable voltage ❑ Lighting, Load Safety equipment, air conditioner , backing up data and so on ❑ Ignition Ignition the gasoline engine requires high energy for the spark
SIAM GS BATTERY CO., LTD. 2. Role of Battery
SIAM GS BATTERY CO., LTD. 3. Basic Characteristics of Battery (1) A battery store electric energy in the form of chemical energy and can release it as electric energy when need Storing electric energy in the form of chemical energy is call “Charge” and taking chemical energy out in the form of stored electric energy is called “Discharge” An automotive battery is a kind of “ Lead storage battery” and a one of “ Secondary Battery” that can repeat this charge and discharge . Positive + 2H2SO4 + Negative PbO2 ( Sulfuric acid ) Pb ( Lead dioxide ) ( Sponge lead ) CHARGE DISCHARGE +PbSO4 2H2O + PbSO4 ( Water ) ( Lead sulfate ) ( Lead sulfate )
3. Basic Characteristics of Battery SIAM GS BATTERY CO., LTD. - Charge Charge Current (-) Generator (+) Charger Negative Positive Sponge Lead (Pb) Lead Dioxide (PbO2) Lead Sulfate (PbSO4) Lead Sulfate (PbSO4) Separator Electrolyte (Increase)
SIAM GS BATTERY CO., LTD. 3. Basic Characteristics of Battery - Discharge (-) (+) Discharge current Electric Load Negative Plate Positive plate Sponge Lead (Pb) Lead Dioxide (PbO2) Lead Sulfate (PbSO4) Lead Sulfate (PbSO4) Separator Electrolyte (reduction)
SIAM GS BATTERY CO., LTD. 3. Basic Characteristics of Battery - Gassing Oxidation (Charge) H atom hydrogen H2 gas hydrogen O atom oxygen O2 gas oxygen H2O water
SIAM GS BATTERY CO., LTD. 3. Basic Characteristics of Battery (2) Characteristics per Plate Composition of Battery A kind of plate grid and its combination has each characteristics Calcium type Hybrid type Antimony type (MF) (HB) (CV) Plate Grid Positive Pb-Ca Pb-Sb Pb-Sb Negative Pb-Ca Pb-Ca Pb-Sb Maintenance Electrolyte decrease Excellent Good Fair Features Self -discharge Excellent Good Fair Durability Normal use Excellent Excellent Excellent (life) High temp .use Good Excellent Excellent
SIAM GS BATTERY CO., LTD. 3. Basic Characteristics of Battery (3) Self – Discharge Characteristics A battery gradually loses electric energy inside a battery adhere to the plate surface, form a local cell and create self-discharge. This occurs if distilled water for a battery is not used when refilling also . With higher antimony content in a plate grid increase self-discharge ➢ Cause of Self-Discharge ❑ Electro chemical reaction inside ❑ Chemical reaction of plates and electrolyte ❑ Reaction by gas generation
SIAM GS BATTERY CO., LTD. 3. Basic Characteristics of Battery ➢ Factors and relation of self-discharge Promoting factors of self-discharge are “Electrolyte ,Temperature , Density Different Metal Volume” Self-Discharge Electrolyte Temp. Electrolyte Sp.Gr. Different Metals Volume HIGH HIGH MANY BIG LOW LOW LITTLE SMALL
SIAM GS BATTERY CO., LTD. 3. Basic Characteristics of Battery ➢ Kind of battery and self-discharge volume Self-discharge volume change depending on various factors, and below show one example of self-discharge volume by a battery type Plate grid metal Self-Discharge Volume Positive Plate Negative Plate (% / month) 20oC 30oC MF Pb-Ca alloy Pb-Ca alloy 1 to 2 3~4 HB Pb-Sb alloy Pb-Ca alloy 3.5 to 6 7.5 ~ 9.5 CV Pb-Sb alloy Pb-Sb alloy 8 to 21 12 ~ 30
SIAM GS BATTERY CO., LTD. 4. Modeling Classification of battery ➢ JIS Type The basic reading/Classification of battery modeling 75 D 31 L 1 23 4 1 . Performance Ranking 2 . Size of battery Short size (Width x total height) 3 . Size of battery long size 4 . Polarity position of (+) , (-) terminal ABDEFGH กว้าง x สงู 127 x 162 127 x 203 173 x 204 176 x 213 182 x 213 222 x 213 278 x 220 ( มม. ) 129 x 203
4. Modeling Classification of battery SIAM GS BATTERY CO., LTD. ➢ Production Code 03 Q 11 1 03Q1111 03 ➔ Date Q ➔ Year 11 ➔ Month 1 ➔ Line Assembly ➢ Charge Code 03110 03 11 0 03 ➔ Date 11 ➔ Month 0 ➔ Month
SIAM GS BATTERY CO., LTD. 4. Modeling Classification of battery SYMBOL PRODUCTION CODE CODE MONTH พ.ศ. สญั ลกั ษณ์ ค.ศ. 01 02 JANUARY มกราคม 2561 O 2018 03 2562 P 2019 04 FEBUARY กมุ ภาพนั ธ์ 2563 Q 2020 05 2564 R 2021 06 MARCH มนี าคม 2565 S 2022 07 2566 T 2023 08 APRIL เมษายน 2567 U 2024 2568 V 2025 09 MAY พฤษภาคม 2569 W 2026 2570 X 2027 10 JUNE มถิ นุ ายน 2571 Y 2028 2572 Z 2029 11 JULY กรกฎาคม 12 AUGUST สงิ หาคม SEPTEMBE กนั ยายน R OCTOBER ตลุ าคม NOVEMBE พฤษจกิ ายน R DECEMBER ธนั วาคม
SIAM GS BATTERY CO., LTD. 4. Modeling Classification of battery ➢ DIN Type Starter battery in accordance with this part of the standard are marked with LN and LBN LN = Standard height (H= 190 mm) LBN = Low height (H=175 mm)
SIAM GS BATTERY CO., LTD. 4. Modeling Classification of battery ➢ DIN Type / JIS Type JIS name Box height (max) Width (max) Length (max) EN name Box height (max) Width (max) Length (max) Main difference : Battery height, Terminal position
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance (1) Measurement of electrolyte specific gravity Specific gravity 1.280 means there are 1.280 times of another solid more than water. The reaction between sulfuric acid and active material, results as sulfuric acid turning to lead sulfate, this leads to specific gravity drop . The specific gravity of electrolyte is measured by a suction-type hydrometer
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance Sp.gr @20oC = sp.gr (T) + (0.0007 x ( T-20)
5. Handling of Maintenance SIAM GS BATTERY CO., LTD. (2) Battery Charging method • New battery – add acid • Old battery – add dilute water ▪ Charging Battery Charging within 12 hrs Filling acid Charging 1. Adjust acid level Keep battery 1 hr 2. Close V-Plug (Open Circuit) 3. Cleaning battery
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance ▪ Method Charging 1 During charging uncover vent plug in order to make gas easily diffuse 2 One battery Many battery - - -+ - + + + 3 Current for charging : 0.1C (Cap@20 Hrs)
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance ▪ Characteristics of charging Judgment of full charge battery -When electrolyte specification gravity became 1.250 to 1.290 @20oC for more than 1 hour - When voltage during charging became 2.5V- 2.8V/cell and kept a constant value for more than 1 hour - When gas generation became very active in all cells
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance (3) Claim determination case study ▪ Discharged Results of Inspection : when the specification gravity is less than 1.240 . Trouble of charging systems . Lack of care for long period , when used under discharged condition . Forgotten to turn off the lights or closing the doors Countermeasures : Charging system check up fixing / Recovery charging (Replace new one if not work) ▪ Damage of battery cover and case Results of Inspection : Caused by external shock . Hit by stones , over-tightening the cover and container Countermeasures : Replace new one
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance (3) Claim determination case study ▪ Damages on the grip Results of Inspection : When the battery is not handled properly Countermeasures : Replace new one ▪ Damage on the terminal Results of Inspection : When caused by external shock . Over tightening to fasten the terminal or hammering the terminals. Deformation caused by welding ,Short circuit and improper contacts Countermeasures : Replace new one
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance (3) Claim determination case study ▪ Impurities Results of Inspection : When any object which could damage the battery is added to the electrolyte. Any liquid which contains metal, such as iron, bronze, chlorine, ammonia and oil Countermeasures : Replace new one ▪ Deformation of the battery case and cover Results of Inspection : when caused by heat or over charging ,disorder of charging system , over tightening the clamps, temperature rise Countermeasures : Repair charging system replace new one or fasten clamps in correct way and replace new one
SIAM GS BATTERY CO., LTD. 5. Handling of Maintenance (3) Claim determination case study ▪ Over discharge Results of Inspection : When the specific gravity is less than 1.100 and the sulfation is found on the plates , Battery is left discharge for long period Countermeasures : Replace new one ▪ Over Charging Results of Inspection : When the deviation of specific gravity too height. Car alternator is broken , or overcharge due to problems with the charging device Countermeasures : Adjust charging system or replace new one
SIAM GS BATTERY CO., LTD. 6. Proper usage of battery How to remove battery Remove negative first ▪ Precaution to take when removal Before removing battery. Switch off lights or any electrical loads and then pull our car key. when replace the old battery with the new one make sure that when install new one positive and negative terminal will not be reversed. Please remember the positive terminal position. The polarity system are shown nearly the terminal ▪ Precaution to take when removing connecting wire Loosen the nut of connecting wire before removing then remove terminal cover which covering ( + ) terminal wire at the car side. Finally loosen and remove wire on (-) terminal side first to avoid ▪ Precaution to take when removing hold-down clamps When loosening the screw of hold-down clamps, remove metallic parts first to prevent short-circuit that may occur if the metal come to contact with terminals
SIAM GS BATTERY CO., LTD. 6. Proper usage of battery How to Install battery ▪ Terminal clamps inspection Incase terminal cable is corroding according to the spilt out sulfuric acid . Before install a new battery ▪ Battery check-ups Use the fully charged battery to replace the old one .Check the electrolyte level whether it reach the standard ▪ Terminal clamps if the terminals are over tightened. If may have battery case twisted. In the opposite way if they are too loose the vibration during driving may harm battery Install Positive ▪ Attach terminal first Attach the positive cable to the positive at the side of car , fasten nut tightly. Close positive wire cover , Next attached the negative wire
SIAM GS BATTERY CO., LTD. 6. Proper usage of battery Battery Check-points/Maintenance ▪ Electrolyte level check - If the battery is begin used or charged when electrolyte is below the lower limit (lower level), indicated at the battery side, it may lead to explosion. - Continuously using battery which the electrolyte is below Lower Level will accelerate deterioration inside which shortens battery life and may cause explosion ▪ Wipe battery surface with soaked clothes, Always keep battery dry - Do not wipe with dry clothes. The static electricity may cause explosion ▪ Closely check wire - if the damage and corrosion is extensive, replacement is required
SIAM GS BATTERY CO., LTD. 6. Proper usage of battery Battery Check-points/Maintenance ▪ Gently use terminal clamps - Attachment and detachment of terminal clamps make give damage e.g. sinking of winkling to the terminal and cover , Apply a small amount of grease on the surface after fastening ▪ Take good care of terminal and metallic parts - Eliminate rust on exposed parts of battery terminal and inner part of metallic parts with wire Brush or fine texture sand paper. Tough corrosion on cable terminal can be easily washed off by warm water ▪ Take good care of terminal and metallic parts - Eliminate rust on exposed parts of battery terminal and inner part of metallic parts with wire Brush or fine texture sand paper. Tough corrosion on cable terminal can be easily washed off by warm water
SIAM GS BATTERY CO., LTD. 6. Proper usage of battery Battery Check-points/Maintenance ▪ Attach battery tightly - Do not over tighten the bolt when attaching battery ▪ Check liquid leakage - Be especially careful of battery holder and near by area where leakage found ▪ Estimate density - Charge battery if the specific gravity is below . In case specific gravity level is not restore After recharging
SIAM GS BATTERY CO., LTD. อดั ไฟมากเกนิ ไป ( OVER CHARGE ) สาเหตุ ความเสยี หาย Voltage Regulator หรอื คทั เอาท์ แผน่ กนั้ เป็ นสดี าหรอื น้าตาลฟหม ้ ตดั Volt ทส่ี งู เกนิ คา่ ปกตใิ นการอัดฟ และเปราะ การอดั ฟ อยา่ งเร็ว หรอื อดั ฟ ดว้ ย แผน่ บวกและโครงแผน่ ธาตุ กระแสสงู ๆ ในระยะเวลาสนั้ ๆ หกั รว่ ง คา่ ถ.พ. ของกรดสงู เกนิ ฟป ทาให ้ เกดิ ความรอ้ นสงู มากในขณะใชง้ าน ใชง้ านในสภาพทรี่ อ้ นจัด เพราะที่ อณุ หภมู สิ งู แบตเตอรจ่ี ะถกู อดั ฟ เขา้ มากกวา่ ปกติ
SIAM GS BATTERY CO., LTD. แผน่ ธาตแุ ละแผน่ กนั้ เป็ นสดี า แผน่ กน้ั
SIAM GS BATTERY CO., LTD. จา่ ยไฟมากเกนิ ไป ( OVER DISCHARGE ) สาเหตุ ความเสยี หาย Voltage Regulator ตดั ฟ ทโี่ วลทต์ า่ แผน่ กนั้ มสี ซี ดี ขาว กวา่ คา่ ปกติ ทาใหอ้ ดั ฟ ฟมพ่ อ โครงแผน่ ธาตบุ วกหกั แบตเตอรท่ี เ่ี ตมิ กรดและอดั ฟ แลว้ แตฟ่ มฟ่ ดใ้ ชง้ านเป็ นเวลานาน ๆ แผน่ บวกรว่ ง แบตเตอรท่ี เ่ี กบ็ ในทร่ี อ้ นจัดจนน้ากรด แหง้ เมอื่ เตมิ น้ากลนั่ แลว้ ฟมฟ่ ดอ้ ดั ฟ เพอื่ ใหก้ รดผสมกบั น้ากลนั่ กอ่ น ใชฟ้ หมดโดยฟมอ่ ดั ฟ เพม่ิ ทาใหค้ า่ ถ.พ. ตา่ กวา่ 1.030
SIAM GS BATTERY CO., LTD. โครงแผน่ ธาตหุ กั รว่ ง
SIAM GS BATTERY CO., LTD. เกดิ ผลกึ ตะกว่ั ซลั เฟต ( SULFATION ) สาเหตุ ความเสยี หาย แผน่ บวกและลบถกู อากาศนาน ๆ แผน่ บวกและลบมผี ลกึ เนอ่ื งจากกรดแหง้ ขาวเกาะอยู่ การเตมิ น้ากลน่ั แทนกรด สาหรับ แบตเตอรใี่ หม่
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