72V 50Ah Akku Lithium Battery for 72V 3000W 3500W Electric Motorcycle with Charger For Samsung cell

V-Neck Vintage Sexy Tulle Wedding Dresses 2018 Newest Tiered Simple Sleeveless Bridal Gowns Robe De Mariee Vestidos de novia 2019 Plus Size Wedding Dresses ball gown Floor Length Lace up robe mariage beaded 6 Layers Tulle Bridal Gown Vintage Robe De Mariee Off the Shoulder Sweetheart Beaded Pearls Sleeveless Mermaid Wedding Dresses 2018 A-line Lace Tulle Long Wedding Dresses 2019 Sweetheart Beaded Corset Back Women Simple Country Bridal Gowns With Short Train Vintage Wedding Dresses Ball Gown Lace Flowers Backless Romantic Elegant Bridal Wedding Gowns 2020 New Design Custom Made YH07 Rose Moda Cap Sleeves Chiffon Boho Wedding Dress with Bow Lace Bohemian Wedding Dresses 2019 Real Photos Rose Moda Classic Lace Wedding Dress with Crystal Sash A Line Wedding Dresses with Train Real Photos XingPuLanEr Vintage Ball Gowns Wedding Dresses 2018 Long Sleeve Lace Appliques Beading Princess Muslim High Neck Bridal Gowns BRITNRY Charming Ball Gown Wedding Dresses Off the Shoulder V-neck Lace Appliques Wedding Gowns Luxury Plus Size Bride Dress New Styles Custom Made O Neck Chiffon and Satin with appliques Waist Flower Back Button Three quarter 2020 A Line Wedding dress QQ Lover 2019 2 In 1 Mermaid Wedding Dresses Custom made Plus Size Detachable Train Vestido De Noiva BANVASAC 2018 Real Photos Strapless Ball Gown Wedding Dresses Lace Appliques Plus Size Embroidery Chapel Train Bridal Gowns 2018 New Model Mermaid Wedding Gown Beading Lace Wedding Dress Back Zipper Bridal Gown Train Vestidos De Noiva MisShow 2018 Romantic Applique Lace Wedding dress Ball Gown Customized Spaghetti Straps Bridal Dress 2 Colors Vestido De Noiva Spaghetti Strap Split Wedding Dress with Luxury Beading Tulle Layer Romantic China Bridal Gowns Vintage Lace short Sleeve high nece Wedding Dress long train Wedding Gown Pictures Vestido De Noiva 2019 2018 Long Sleeve Wedding Dresses Robe de mariage V-Neck Detachable Skirt Vestido de noiva Floor Length Bridal Gown with Beaded Sexy Beach Wedding Dress V Neck Lace Appliques Beaded Bridal Gowns With Flowers MisShow 2018 Plus Size Boat Neck Applique Lace Wedding dress Customized Half Sleeves Bridal Dress 2 Colors Vestido De Noiva BRITNRY Vintage Lace Red Wedding Dresses Long Train Plus Size A Line Robe de Mariee High Low Dress For Wedding Vintage Lace Long Sleeve Muslim Wedding Dress Elegant Tulle Appliques Wedding Bridal Gowns Plus Size MisShow 2018 Simple Tulle Sheer Straps Wedding dress Customized Plus Size Appliqued Bridal Dress 2 Colors Vestido De Noiva Rose Moda Long Sleeves Wedding Dress V Neck White Lace Wedding Dresses with Sleeves 2019 Real Photos BANVASAC 2018 Real Photos Lace Appliques Ball Gown Wedding Dresses Crystals High Neck Chapel Train Plus Size Bridal Gowns V Neck Beach Wedding Dress Real Photo Lace Appliqued Bare Back Bridal Gown Backless spaghetti straps boho lace Wedding Dress Vintage Lace Tea Length Short Wedding Dresses 2019 Sweetheart Corset Back Women Informal 50s Bridal Gowns Simple Reception Dress Sexy Mermaid Wedding Dresses 2018 Unique Lace Bridal Gowns Plus Size Lace Up Sweetheart Off Shoulder Vestido De Casamento 2018 Hot Sale Cheap Mermaid Wedding Dresses Regular Sleeveless Court Train Sexy Lace Crepe Bridal Gown Sexy Lace Backless Mermaid Bride Gown Long Sleeve Vestido De Noiva V Neck Appliques Backless 2018 Wedding Dresses Spaghetti Strap Bow Tie Wedding Dress Luxury Beaded Lace Bridal Gown New Arrival White lace satin Wedding Dress ball gown 2019 boat neck Sexy Plus Size Bridal Dress Wedding Gowns lace up Rose Moda Lace Beach Wedding Dress Backless Boho Wedding Dresses 2019 Real Photos MisShow 2018 Beautiful Satin Lace Wedding dress Customized Plus Size Marriage Appliqued Bridal Dress 2 Colors Vestido De Noiva New arrival Robe De Mariee Sexy Long Sleeve Lace Wedding Dresses 2019 scoop Neck Pearls Vintage A Line Bridal Gown Plus Size Ivory Tulle Lace Floor-Length V-Neck Mermaid/Trumpet Wedding dress Chapel Train Lace up Sleeveless Real/Original Photos Mryarce 2019 Boho Chic Wedding Dresses Spaghetti Straps Twist Lace Chiffon A Line Open Back Bohemian Dress Bridal Gown Robe de mariage Luxury Pearls off White Ball Gown Wedding Dress 2018 Bridal Dress China Wedding Dresses Matrimonio trouwjurk Charming One-Shoulder Wedding Gowns For Bride Women Tulle A Line Color Lace Bridal Dresses Luxury Alibaba Custom made half sleeve Wedding dresses ball gown long train high Neck Sexy Lace wedding gown robe de mariage Fancy White And Black Wedding Gowns 2018 LORIE Robe Mariage Off Shoulder Vintage Bridal Dresses 3D Flowers Gothic Wedding Dress Chiffon Long Beach Wedding Dresses 2019 With Train Strapless Pleats Ruches Corset Women Informal Bridal Gowns Custom Made Real Real Photos Red Wedding Dress Sweetheart A Line Princess Color Wedding Dresses Tulle Bridal Dresses 2017 Simple Wedding Dress Satin V Neck Lace A Line Bridal Gowns Backless Sexy Wedding Gowns 2018 Newest Wedding Gowns 2018 Strapless Ball Gown Tulle Light Blue Wedding Dress Lace Appliques Dress With Detachable Train New Arrivals Gorgeous Beaded Wedding Dress Ball Gown Tulle Quinceanera Bridal Gowns White Ivory Custom Rose Moda High Quality Alencon Lace Mermaid Wedding Dress 2019 Backless Lace Wedding Dresses Real Photos 2019 Vestido De Noiva Off The Shoulder Mermaid Wedding Dresses Vintage Crystal Beaded Wedding Dresses Chiffon Bride Gown

Type Lithium Battery

Capacity 21 - 30Ah

Brand Name Risklight

Voltage 72V

Capacity 50ah

Max continuous discharge current 50Amp

Fit moto power Less 3500w

Size 140*190*380MM

Weight 20kg

Certificate CE,UL,ROSH,UN38.3,MSDS

Application E-bike,E-motorcycle,E-scooter

Cell type Samsung 2600mah cell

Application 1 Solar energy system ,UPS ,electric vehicle ,e-bike ,e-tool ,electric f

Application 2 Electric Wheelchair,electric wagon,electric wheelbarrows,

Battery Model 7250 Voltage 72V Capacity: 50AH Type: 3.7v 3C Samsung 18650 cell Source Resistance 40 Charge Way of charge CC/CV Standard charge Current 2A Max charge current 5A Charge Cut-off Voltage 84.0V CellOvercharge protection Voltage 4.2V/CELL Discharge Continouns Discharge Current 50Amp(can be customized) Peak Discharge Current 140Amp(can be customized) Cell Overdischarge Voltage 2.8v/cell Discharge Cut-off Voltage 56.0V Cycle Life 1000 times Safety test No firs ,No explosion Overcharge Safety Test Crush Safety test Needling safety test 130 C high Temperature safety test Weight 20kg Size 140*190*380MM(can be customized) Fit moto power Less 3500w Working Temperature 0C—45C -20-C—65C Retention of charge >95% Certificate CE,UL,ROSH,UN38.3,MSDS Application E-bike,E-motorcycle,E-scooter Warranty One year Charger Parameters Applying Battery Type: Lithium Input Voltage (AC/V): 100 to240V Output Current (A): 2 A Output Voltage (DC/V): 84.0V Charging Mode: CC/CV Type of DC Output Connector: PLUG Applications: E-Bike, Electric Bike, E-Scooter, Electric Scooter ! (Suitable Wattage of Motor: from 250 Watt to 3500 Watt suggested.) Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by. Does not use or leave the battery near a heat source as fire or heater Use the battery charger specifically for that purpose when recharging. Do not reverse the position and negative terminals. Do not connect the battery electrodes to an electrical outlet. Do not discard the battery in fire or a heater. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc. Do not strike, trample or throw the battery. Do not directly solder the battery and pierce the battery with a nail or other sharp objects 1. Cells -A grade cellsto make sure batteries inhigh and full capacity 2. Protection -Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload 3. Compose Type : Injection Technology tomake battery more stable. 4. Certifications : CE,UL,FCC, RoHS, ISO9001 5. Long life cycle, No memory, environment friendly. Our BMS consists of Master BMS Circuitry (we named “BMU”), Slave BMS Circuitry (we integrate it into our battery module) and contactor. Besides the basic functions such as over charge/ discharge,over current, short circuit, over temperature and balancing, Our BMS owns the following features, 1. Master-Slave architecture makes the system flexible; 2. Two level warning makes maintenance easier; 3. CAN2.0 and industrial level electronic components make system reliable; 4. Contactor makes high rate charge & discharge feasible; 5. Periodic insulation measurement makes personnel safety possible; 6. Host can control the system easily; 1. High energy density 2. High working voltage for single battery cells 3. Pollution-free, environment friendly 4. Long cycle life; It extends its cycle life up to 800 cycles 5. Capacity, resistance, Voltage, platform time consistency is good 6. Simplifying battery management system (BMS) and a battery charger 7. With short-circuit production function, safe and reliable 8. Factory price & High quality 9. Fast charging 10. Light weight, small size 11. Large overcharge tolerance and safe performance 12. Self balance 1. OEM orders are available 2. Superior quality and cost-performance ratio 3. Tags, plugs and connectors are available 4. We could design and produce the battery pack with aluminum alloy shell and assembly procession for customized configurations is available (we could design and develop Li-ion battery according to your product work performance & structure appearance) 5. Bulk pack is available Lithium ionbatteries are common in consumer electronics. They are one of the most popular types of battery for portable electronics, with one of the best energy-to-weight ratios, no memory effect, and a slow loss of charge when not in use. In addition to uses for consumer electronics, lithium-ion batteries are growing in popularity for defense, automotive, and aerospace applications due to their high energy density. Li-ion batteries are lighter than other equivalent secondary batteries—often much lighter. The energy is stored in these batteries through the movement of lithium ions. A key advantage of using Li-ion chemistry is the high open circuit voltage that can be obtained in comparison to aqueous batteries (such as lead acid, nickel metal hydride and nickel cadmium). Long battery life: 1000 plus recharges Ultra light and small size Super high discharge rate means more power. Super long range It never explodes! Peace of mind for you! No Memory Effects Maintenance Free: only need to charge it once every month if you are not using it 72V 50AH 3500w Lithium Battery with PVC Case,50ABMS and 84V 2ACharger: Parts included: 1. Lithium Battery with PVCcase 2. Built-in BMS board 3. Charger (84.0V 5.0A 100-240V 50/60HZ US,EU,UK,AU PLUG) You can choose battery discharge port : A ,B,C,D 1.Light electricvehicles: such as electric bicycle, golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs 2. Large-scale electric vehicles: such as bus, electric car, tourist car and commix car 3. Electric tool: electric drill, electric saw, lawn mower 4. Remote control cars, boat, aircraft, toys, 5. Solar and wind power generation energy storage devices 6. UPS emergency lights, warning lights and miners lamp 8. Small medical equipment and portable equipment experience We have more than 10years experience in producing Nicd&NiMH&Lithiumbattery cell and pack,7years of experience to manufacture Lithum ionbattery,thefactorypassedISO 9001:2008 certification. Strict process management and control Each process for making battery wereunder strict managementand control,all of the battery wereunder full inspection before delivery. After-sales service Support prompt shipment and sample quality products,track the cargo in time after delivery.Morethanone year Guarantee,there are safety and operating instructions for your reference. Quickresponsetoclients'enquirieswithin12hrs •Tailor-madesolutionprovidedbyourexperiencedteamandprofessionalengineers for lithium polymer battery •Morethan10yearsexperienceinproducingbatteryproductsforvariousapplication. •Valuequalityandlong-termcooperationtoreachwin-winrelationship.