1756-ba2 battery replacement procedure. Description. 1756-ba2 battery replacement procedure

 
Description1756-ba2 battery replacement procedure  BatteryGuy 3

Capacity: 1550mAh. KWD53. Use this document to install a ControlLogix® Battery Module: You can use a battery module only with the following controllers: 1756-L55Mxx controller. We have a ControlLogix L61 processor with a dead 1756-BA2 battery. b a. The quickest and most cost effective solution to your problem is often our Service Exchange service. 1756-BA2 BR2/3A-AB 3. Brand: Zivases. Free returns are available for the shipping address you chose. SLC Lithium Battery. - Compatible Battery Part Number: 1756-BA2 - RoHS approved for toxic free. Energy+PLC Computer Backup BR2/3A-AB Battery 1756-BA2 1756-L6X3V Lithium PLC Computer Backup Battery is a replacement Programmable Logic Controller (PLC) battery, which is used in a wide variety of industrial robot / process control applications as well as industrial and logic controller applications. 1756-TD001. . 140 ¼F), 1756-L6X Series B OnlySearch and find exact replacement batteries for Allen Bradley PLC's at energyplusbatteries. Compatible Revisions To use this controller revision, update your system as follows: Update this: To this revision or later: 1756-HYD02 module 13. 1756-IN576. 90. (5 Batteries) : Health & HouseholdUse for Allen Bradley 1756-BA2 BR2/3A-AB 3. Get it Aug 23 - 28. (2-Pack) 3V 1100mAh CR17335SE-R PLC Lithium Battery, Replacement for SANYO CR17335SE-R,. Lithium Back-up Battery. Available from £71. 98 $11. FREE delivery Fri, Oct 20. Order Ilc Replacement for Allen Bradley 1756-ba2 Battery, 1756-BA2 BATTERY ALLEN BRADLEY at Zoro. com FREE DELIVERY possible on eligible purchasesBuy Battery Replacement for Allen Bradley 1746-BA, 1746-BAS 1756-L1M1 1756-L55M22 1756-L55M23 1756-L55M24 2AO 4HSC 16DI 1756-L1M3 1761-L16BWA 1764-LRP 1747-BA 1756-L1M2 1769-L31 1769-BA2 1756-L63/A 4AI: Household Batteries - Amazon. . For more information, contact your local distributor or sales office. DATE c1. Find many great new & used options and get the best deals for 4x Replace 1756-ba2 Battery 1200mah 3. (Pack of 5 1756-BA1 3V 1200mAh Replacement Lithium PLC Controller Battery for Allen Bradley AB 1756-L1 1756-BA2 BR2 3A-AB Replacement Battery. elxjar (5-Pack) 3V 1200mAh Replacement Battery for Allen Bradley/AB 1756-L1 1756-BA2 BR2/3A-AB, PLC Control 1747-BA / 1769-BA Backup Battery for AB PLC's SLC500 elxjar (5-Pack) 3V PLC Lithium Replacement Battery for Mitsubishi Q6BAT, 130376, CR17335SE-R, BKO-C10811H03 - PLC Programmable Logic ControlReplace original P/N: 1756-L1M2, 1756-L1M3, 1769-BA, 1769-BA2 Item Details: Li-MnO2, Voltage: 3V, Capacity: 1000mAh/3. Page 39 Install the 1756-L6x Controller Chapter 2 IMPORTANT: To prevent program loss, replace a 1756-BA1 or 1756-BA2 battery according to the schedule below even if the BAT status indicator is off. $65. Product Classification The Rockwell Automation Lithium Battery Assembly, catalog no. Free returns are available for the shipping address you chose. ControlLogix L6X Ser B ONLY Battery Assy. 3V Lithium PLC Computer Backup Battery is a Compatible With Programmable Logic Controller (PLC) battery, which is used in a wide variety of industrial robot / process control applications as well as industrial and logic controller applications. Home Allen Bradley GENERAL AUTOMATION ControlLogix 1756-BA2 Allen. Buy PLC Battery Replacement for Allen Bradley 1756-BA2 BR2/3A-AB 1745-B1 3. All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products. Battery replacement compatability L55 to L62 LIVE PLC Questions And Answers. ControlLogix FlexLogix Battery. 60 ¼C (32. 78/Item) Save 8% Details. Rockwell Automation announces that as of July 18, 2017 , the ControlLogix Battery Module will be discontinued and no longer available for sale. 100% insured. Through RSLogix 5000 software, you can manually. Same day dispatch available Mon-Fri up to 3pm. Dimensions (cm): 7. It's a high-quality replacement battery that's competitively priced and delivered fast. Dimensions: Diameter 0. Duracell’s Safety Data Sheet (SDS) for this Lithium Battery Cell follows. Free shipping. Customer reviews & ratingsControlLogix L6X Ser B ONLY Battery Assy. 2 1756-M02AE module 13. Insert the battery with the arrow pointing up as shown. $132. 90 $ 13. 0V Dimensions: 34. From our "How to" Video series. 2. 1756-BA2 CONTROLLOGIX L6X SER B ONL. Find Product Drawings. 75. Battery Packs Lithium Ion Battery Pack 3. Estimate Shipping for Replacement Battery for Allen Bradley Part Number 1756-BA2. To report an issue with this product, 1pcs ALLEN-BRADLEY 1756-BA2 PLC Controller Battery BR2/3A-AB 94811501 Battery. Battery Assembly,Logix Controllers,3VDC,1200mAh,Lithium,Temperature 0. Internet: Date of preparation: 12. Please DON'T use it for advertising, etc. #PLCtrainingInNigeria #AllenBradleyPLC #ControlLogixPLC Battery for Allen-bradley, 1756-ba2 Fast shipping from Canada Replacement battery(1) (1) For Australian Mining certification applications, only a series A controller and a 1756-BA1 battery can be used. Get Support. Eagle Picher | sku:. 99 $ 13. 4g Gross weight: 50g Rate: 3. Find more technical documentation for this product in the Technical Documentation Center . CompactLogix 3V Battery Assembly. 90. Địa chỉ: 11/2N Ấp Nam Lâm, Xã Bà Điểm, Huyện Hóc Môn, Thành Phố Hồ Chí Minh, Việt Nam. ControlLogix5561 ControlLogix5562 ControlLogix5563 ControlLogix5564 B YES, your controller uses a 1756-BA2 battery. 2. at Amazon. Buy 3. 1V DC 1200 mA Current draw @ 24V. The replacement battery for Allen_Bradley 1756-BA1 is 100% brand new from the. Home; Motor Control & Automation. SKU 1756BA2. 0V 1200mAh Replacement Battery PLC for Allen Bradley 1756-BA2 1747-BA. Send us your old energy+ Replacement Battery For 1756-BA2 and we will replace it with a refurbished one, all covered by our comprehensive 12 month warranty. Refer for medical attention. This Allen_Bradley 1756-BA1 battery replacement Using Li-ion technology to make the battery Cycle charging and Long-lasting. 0. 0V Replace BR2/3A-AB PLC Battery. Working Super-long Time,Industry leading warranty. Please DON'T use it for advertising, etc. BatteryGuy 3. Dimensions: Diameter 0. Can i safely replace a controlLogix 1756-L62 with a controlLogix 1756-L55 battery and vise versa. In stock Express delivery. 0V Capacity:1800mah Size:70X60X30mm;Weight:20g 【Application】Real time clock, alarm system, PLC memory, FANUC power reserve FANUC CNC system, CNC servo motor, battery, machine equipment, various measuring. . These long lasting batteries are used to help maintain user programs, data and control set-ups that can be stored within the Series B Controllers memory. com: Tools & Home Improvement1756-BA2 3. 0V Cell type: Lithium Battery Voltage: 3. 1756-TD001. Great prices & free shipping on orders over $50 when you sign in or sign up for an account. Controllers; Batteries for Memory Backup: Lithium Battery (for use with Series. 0V TYPE: 1756-BA2 Cell type: Lithium Voltage: 3. . Install only a 1756-BA2 battery. 50 g Lithium) Current draw @ 5. Earn 5% cash back on Walmart. All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products. PUBLICATION NUMBER. Please call or email us with your request. Abrading & Polishing; Building & Grounds; Electrical & Lighting;. Lithium Back-up Battery Replacement Lithium Back-up battery for use with the Allen Bradley ControlLogix Series B 1756-L6X programmable industrial automation process controllers. 1756-BATM Battery for Allen Bradley - Rockwell Automation ControlLogix PLC - Next Day Shipping Available!-. The 1756-BA2 ControlLogix Lithium Metal Battery Assembly by Allen-Bradley is a battery assembly for the Allen-Bradley 1756-L6x Controller Series B which is used to back up the controller’s stored information in the non-volatile memory and it keeps the controller’s internal clock working when the controller is powered down. Consult our technical sheet with photos, prices, available models and other details. Buy CHGY 3. the replacement can be done as a common preventative maintenance procedure or when the service life of the battery has expired. 1756 ControlLogix Analog I/O Modules. 288. Returns It is possible to return the purchased products. Số điện thoại: 0896. Technical Data. 1. 🔋 Description: Allen Bradley 1756-BA2 BR2/3A-AB 3. CA-1756-BA2 New and Used available. 99 ($9. Buy Direct From Distributor 1756-BA2 Allen-Bradley - 1756-BA2 ControlLogix Lithium Metal Battery Assembly, 3V WITH CABLE AND CONNECTOR. 30Pcs 1756-BA2 3. 75. The nominal capacity of the Allen-Bradley 1756-BA2 Lithium PLC Battery is 1200 mAh (milliamp Hour). 1756-BA2 from Dantona Industries, Inc. Related Products. TYPE. Consult our technical sheet with photos, prices, available models and other details. 3. The battery is up to standard and fully compatible with original specifications. Eyes contact If ingredient leaked out from inside of a battery and came into eyes, flush the eyes withReplacement battery(1) (1) For Australian Mining certification applications, only a series A controller and a 1756-BA1 battery can be used. Ask us about CA-1756-BA2 Repairs. 0V Non-rechargeable lithium battery Smart cable, ensure safe to use Portability with small size Easily and conveniently used in every driver. 90. TYPE. 0V PLC Battery Replacement for Allen Bradley 1756-BA2 BR2/3A-AB 1745-B1 (Pack of 5) 1. 1. Rockwell Automation announces that as of December 20, 2020 , the CompactLogix 1. We only use high. $13. The 1756-L64 controller provides 16 MB of memory and uses the same battery architecture as the 1756-L61, 1756-L62, and the 1756-L63 series B controllers, which extends battery life. It's a high-quality replacement battery that's competitively priced and delivered fast. 0 Capacity: 1200 mAh Color: Black Heat. TYPE. Warranty Terms and Conditions. $16. The ESM eliminates the need. Consult our technical sheet with photos, prices, available models and other details. 2 1756-M02AS module 13. (5 Batteries): 12V - Amazon. 1756-BATA Do not store in temperatures above 30 °C (86 °F) or relative. 38. 1756-BA2 Other battery Replacement for 20pcs Allen Bradley 1747-BA 1756-BA2 1770-XO 1771 . 41. Only $12. The Battery Assembly contains one (1) Duracell lithium battery cell, part number DL123A. 90 ($12. Replacement for 1756-BATA, 1756-BATM, LS33600-2AB, 1756-L55M1x, 1756-L55M2x, 1756-L6x series. I would have a regular N-annual replacement schedule. EST. If you have a module with the date code range and are experiencing anomalous behavior, contact technical support. 0V Cell type: Lithium Battery Voltage: 3. a. 0V Cell type: Lithium Battery Voltage: 3. 0V 🔋 TYPE: 1756-BA2 🔋 Cell type: Lithium 🔋 Voltage: 3. Find more technical documentation for this product in the Technical Documentation Center. 2. Safe products, good at shedding heat ; TYPE: 1756-BA2 ; Model number: BR2/3A-AB/3. If ingredient leaked out from inside of a battery and stuck on skin, wash the contact areas off immediately with plenty of water and soap. Full content visible, double tap to read brief content. 0 Battery Weight: 20g Rechargeable: NO Description: Allen Bradley 1756-BA2 BR2/3A-AB 3. Quotation Request. Only $59. Giỏ hàng (0) Vận chuyển toàn quốc. Looks like they are capacitor based. DANGEROUS GOODS SHIPPING RESTRICTIONS APPLY TO LITHIUM METAL. 9393. Estimated dates are contingent upon manufacturer stock. Maintenance tried attaching the connector for the BA2 to the BA1 battery (red to red, black to black) but the CLX does not see it as a good battery. 95. TYPE. Item model number ‎1756 BA2 : Compatible Devices ‎Controller : Mounting Hardware ‎Battery : Number of items ‎1 : Voltage ‎3 Volts : Batteries Included ‎No :Batteries: Battery Type - Lithium Battery; Additional Information - Single Replacement Battery for 1756-L16x Series B Controller; Manufacturer Series - Control. SKU 1756BA2. 50 x 16. Allen Bradley / Rockwell Automation 1756-BA2 Battery Replacement for ControlLogix 5561, 5562, 5563, 5564 (Series B) programmable logic controllers and industrial. 140 ¼F),1756 L6X Series B Only Check out the deal on Replacement Battery for Allen Bradley Part Number 1756-BA2 at BatteryMart. 1756-L55Mxx, 1756-L61, 1756-L61S, 1756-L62, 1756-L62S, 1756-L63, and 1756-L64 16. It's a high-quality replacement battery that's competitively priced and delivered fast. 42 grams (approx) Rockwell Automation 1 Allen Bradley Drive Mayfield Heights, OH 44124 . HS Code / Commodity code: 85065090. com FREE DELIVERY possible on eligible purchases Amazon. Lithium batteries are primary (not rechargeable) cells which can be used as replaceable backup power for RAM with the SLC 500, to ensure that. 0V 1200mAh 1756-BA2 PLC Battery Replacement for Allen Bradley 1756-BA2 BR2/3A-AB 1745-B1 AB 94811501 1756-L1 PLC Control Battery Nexergy 3V Lithium Battery . Technical Data. Available from £36. Radwell's engineering team offers services to upgrade or replace RISCN1 products to RPMFN1 lines; Ships same day if in stock and ordered by 3:00 p. You can return the item for any reason in new and unused. Learn how the controller uses the battery IAbout the 1756-BA2 Battery 3 Learn what effects battery life See if your battery is low Checking the Battery Charge 3 See why the BAT. :1756-BA2 . +ControlLogix L6X Ser B ONLY Battery Assy. 0V Battery. PLC Batteries 1756-BA2 for Allen Bradley 1771-DMC1 1745-B1 1747-BA, replacement for the new Allen Bradley 1756-BA2 1800mAh 3V, we offer the highest quality battery and the best service. Compatible Replacement Battery Part Numbers: Controllogix 1756-BA2. 1756-BA2 CLX BATERY 1756-L6X SER. Insert the Controller into the Chassis. FREE Delivery on orders of 2 or more items. 0V Battery Smart cable, ensure safe to use Portability with small size Easily and conveniently used in every driver. Brand New Allen Bradley 1756-BA2 Li-ion Battery. Internet: Date of preparation: 12. Replacement battery(1) (1) For Australian Mining certification applications, only a series A controller and a 1756-BA1 battery can be used. 0 x 6. This board is for PLC Related Q&A ONLY. 0V 1756-BA2 Battery Replacement for Allen Bradley (Series B) 5564 (Series B) 1756-L65/B 1756 L62S: Batteries - Amazon. High quality grade A+ battery, cells ensure longer battery life, high-speed, efficient charging, And Built-in special microchip to prevent overcharging, overheating. Web Code: 10670746. Allen Bradley 1756-L6x (Series B) and ControlLogix 5561 / 5562 /. Order toll free: 855. Voltage: 3. Technical Data. PLC Batteries Allen Bradley 1756-BA2, 1800mAh, 3V. This replacement phone battery is guaranteed to be brand new and fresh from our factory. 6Wh, Type: Li-MnO2, Voltage: 3. A new 1756-BA2 battery is installed and the 'BATT' indicator stays on. Chapter 3 Make Connections. This 1756-BA2 battery upgrade also supports the Allen Bradley. Package includes: 2pcs 1200mAh PLC Batteries. Quotation Request. Catalog #: 1756-BA2. ALLEN BRADLEY. 1756-UM001, for that battery. . Security Payment Method. 3. About this item 【Model】1756-BA2 Allen Bradley PLC Battery 【Specification】Voltage:3. $24. 89 $ 39. Model number: BR2/3A-AB/3. Calculate shipping. Available for 3+ day shipping 3+ day shipping. Safety Guidelines for the Application, Installation and Maintenance of Solid State Controls (Publication SGI-1. Find more technical documentation for this product in the Technical Documentation Center . 2004. Otherwise Supply Chain lead times apply; All RISCN1 items purchased from Radwell International are covered by Radwell's industry-leading Radwell Quality Assurance. Australian Owned and Operated since 2006. In such cases, the Seller proposes, before proceeding to refund,. 0V 1200mAh - Pack of 6‎1756 BA2 : Model Name ‎BATTERY ALLEN BRADLEY : Product Dimensions ‎1. Tested and 2-Year Warranty. The 1756-BA2 batteries equivalent is guaranteed to meet or exceed Allen_Bradley original specifications. 70. part number. Next day Nationwide delivery available. 0V 1200mAh Battery 10 Pack . KANGLEUS (3-Pack) 3V 1756-BA2 BR2/3A-AB PLC Battery 1800mAh Replacement for Allen Bradley Non-Rechargeable . 00. Calculate shipping. 60 ¼C (32. Product Profile;Rockwell Automation has assigned catalog number 1756-BA2 to a Battery Assembly which contains Duracell Lithium Battery Cell, part number DL123A. . All Allen_Bradley 1756-BA2 are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!Buy Zenander 3. Lithium Battery (for use with Series B 1756-L6x Controllers) Product Details. Battery Replacement Catalog Number 2711P-RY2032 Summary of Changes This publication contains new and updated information as indicated in the following table. Type: Lithium. Product Classification The Rockwell Automation Lithium Battery Assembly, catalog no. AED630. com FREE DELIVERY possible on eligible purchasesExtended Life Allen Bradley 1756-BA2 PLC Battery (1200mah Li-ion) Fits in and Replaces Allen Bradley 1756-BA2. 38" 0000000:Lithium Back-up Battery. OSA304 Battery for PLC Logic Controller. 0. Description: Allen Bradley 1756-BA2 BR2/3A-AB 3. You can use any of the chassis-based modules in the local chassis of a ControlLogix controller or in a chassis linked to a ControlLogix controller. 0 x 6. org is a brand-new battery that is perfectly compatible with Allen_Bradley 1747-BA 1756-BA1 50pcs. for lithium batteries as well as the the maintenance and. I have a YouTube video on how to remove it at the end of this section. com, a global distributor of electronics components. Flag. Fits original P/N: 1756-L1M2, 1756-L1M3, 1769-BA, 1769-BA2 ; Item Information: Li-MnO2, Voltage: 3V, Capacity: 1000mAh/3. 1756-BA2 Allen-Bradley. 2004. Should a power outage of less than 30 minutes long happen, the processor’s memory will use the battery’s backup power. 38" tall. 5/5 (1 Review) Pin PLC Allen-Bradley. Working Super-long Time,Industry leading warranty. It is used in Allen-Bradley 1756-L6x devices, specifically devices in Series B and in the Allen-Bradley ControlLogix 5561, 5562, 5563, and 5564 Series B drives as well as in industrial. Due to scheduled site maintenance, some functionality may not be available from 12:00AM to 8:00AM EST on Saturday 11/04. Buy Surplus As Low As. PUBLICATION NUMBER. 13. 6 1756-M03SE. No reviews yet. Loading ‹ View all ControlLogix 5580 Controllers SHARE THIS: Email. Home Allen Bradley GENERAL AUTOMATION ControlLogix 1756-BA2 Allen. 0V PLC Battery Replacement for Allen Bradley 1756-BA2 BR2/3A-AB 1745-B1(Pack of 30) Brand: KUANMAI. b. 70. Refer to Industrial Automation Wiring and Grounding Guidelines, publication 1770-4. Revisions. e. 1756-BA2. 80mm, Weight: 61g. 8% coupon applied at checkout Save 8% with coupon. Buy Battery Replacement for Allen-Bradley 94811501 rev12 1756-BA2 1756 L61S 1756 L63S 1756 L62S 1756-BA2 with fast shipping and top-rated customer service. 4V 2200mAh Li-ion Rechargeable Batteries Replacement Batteries for Electronics, Toys, Lighting, Equipment. View Details. 0V 🔋 Capacity:1800mah 🔋 Rechargeable: NO 🔋 Dimensions : 35*17mm 🔋 Weight: 20g 🔋 Applicable scope: Real time clock, alarm system, PLC memory, FANUC power reserve. In stock Express delivery. The battery is up to standard and fully compatible with original specifications. 58 x 18. Technical Data. This means that starting from a fully charged state, 1200 mAh of electricity can be withdrawn from the battery at. 4. 00/Item) 8% coupon applied at checkout Save 8% with coupon. CONTACTOR, IEC, 9 AMP, 3 POLE, 1 N/O, 110/120 VAC COIL, 50/60 HZ. 49 $93. Find more technical documentation for this product in the Technical Documentation Center . 1756-BATM PLCs/Machine Control from ALLEN BRADLEY In Stock, Order Now! Same Day Shipping, 2-Year Warranty, Radwell Repairs - DISCONTINUED BY MANUFACTURER 07/18/2017, BATTERY ASSEMBLY KIT, LITHIUM, 3. The official battery to use (1756-BA1 or -BA2) depends on which Series L6 controller you have. ALLEN BRADLEY. 0V Cell type: Lithium Non-rechargeable lithium battery Voltage: 3. 2mm (LxW) Gray Ceramic Insulation Material D-SSK 0525 KERReplacement battery 1756-L1, 1756-L1M1, 1756-L1M2, 1756-L1M3: 1756-BA1 (0. In stock and ready to ship. Working Super-long Time,Industry leading warranty. See details. Voltage: 3 Volts. 90 $9. 60 wh watt-hours, the battery uses Li-MnO2. If a battery has not been used for a long period of time, perform the new battery break in procedure. Visually inspect all batteries for damage to the battery casing or leakage of electrolyte. Rockwell AutomationCatalog No. Use these times even if the controller does not have power because there is a small power-drain on the battery. A new 1756-BA2 battery is installed and the 'BATT' indicator stays on. 0V 1756-BA2 Battery Replacement for Allen Bradley (Series B) 1756-L64/B (Series B) 5563 1756-L61/B 94811501 rev12 (Series B) 5562 (Series B) 1756-L6X/B 1756 L63S 1756-BA2 (Series B) 5561: Batteries - Amazon. Lifecycle status: Active Mature. Available from £66. Ht. * This is a 1 cell lithium battery designed to work in Allen Bradley and Allen Bradley ControlLogix (Series B) PLC and Industrial computers. 0V 1200mAh Replacement Battery PLC for Allen Bradley 1756-BA2 1747-BA. Get Support. Internet: Date of preparation: 12. If ingredient leaked out from inside of a battery and stuck on skin, wash the contact areas off immediately with plenty of water and soap. SKU 1756BA2. Flag. If BATT alarm LED is active, proceed to replace PLC battery by a new ALLEN BRADLEY 1756-BA2 battery . BAOBUTE (Pack of 5) 3V 1756-BA2 1800mAh Replacement Battery for Allen Bradley/AB 1756-L1 1756-BA2 BR2/3A-AB, CNC Machine. 0V 1200mAh 1756-BA2 PLC Battery Replacement for Allen Bradley 1756-BA2 BR2/3A-AB 1745-B1 AB 94811501 1756-L1 PLC Control Battery Nexergy 3V Lithium Battery . com FREE DELIVERY possible on eligible purchasesQuestions About The Allen_Bradley 1756-BA2 Battery Replacement. 70. Chemistry: Lithium. Specifications: TYPE: 1756-BA2 Model number: BR2/3A-AB/3. 0V Dimensions: 34. The 1756-BA2 ControlLogix Lithium Metal Battery Assembly by Allen-Bradley is a battery assembly for the Allen-Bradley 1756-L6x Controller Series B which is used to back up. Siêu thị điện tự động phân phối Pin điều khiển Allen-Bradley 1756-BA2 giá cạnh tranh, bảo hành 1 đổi 1, giao hàng miễn phí toàn quốc. The 1756-BA2 battery can be drained prior to the normally stated worst case estimates as shown below. 1Rockwell Automation's 1756-BA2 is a battery for memory backup, lithium battery. following recommendations for each battery. Workaround There are no temporary. View Details. 0V. 0V high conductivity battery, 1200mAh high capacity. Pin Setting: 2-pin black Connector. 1900088863 Hỗ trợ 24/7.