24V 250W 350W ebike battery 24V 10Ah 13Ah 15Ah Silver Fish Battery Pack 24V 13AH electric bicycle battery with 29.4V 2A charge

RoverOne Car Media DVD Player For Mazda 3 2003 - 2009 Android 9.0 Octa Core Autoradio GPS Navigation Radio Stereo PhoneLink Free post new Kenwoo single DVD mechanism DVS8550V DVS8551V without PC Board for Mercedes car DVD drive loader repair audio Wholesale new Fujitsu TEN DV-05-30 DV-05-35 DV-05 DVD loader navigation mechanism for Toyota Mercedes AUddi BMWX5 car audio GPS Android4.4 Car CD DVD Support BT 3G WiFi GPS DTV TPMS DAB+ For B-enz W203 W209 W169 W219 A-Class C-Class FM AM Quad Core radio Car Multimedia cassette player tape recorder 2 din radio Car DVD GPS Player GPS navigation/Radio/MP3/Bluetooth/Steering Wheel RoverOne Android 8.0 Octa Core Car Radio DVD GPS For Renault Koleos Touchscreen Android Multimedia Player Head Unit Wifi free shipping New original DVS-7600V DVS-7611V DVS-7601VDVS-7501V DVD mechanism for car DVD radio DDX-6039 navigation KVT-747DVD Original DVD mechanism DVS8013V DVS-8600 loader KDP4C KDP2C laser for Toyota Highlander overbearing Pradoo car DVD navigation Android4.4 Car DVD CD stereo radio Support DTV GPS BT 3G WiFi TPMS DAB+ DVR For B-enz W203 W209 W169 W219 A-Class C-Class RoverOne Android 8.0 Octa Core Car Radio DVD GPS For Ford Explorer 2012+ Touchscreen Multimedia Player Head Unit Bluetooth For Hyundai I30 2012+ Touchscreen Android 4.4 Autoradio GPS Navigation Nav Car Media DVD Player Radio Stereo Bluetooth Head Unit Bway 9" car radio for Ford Focus 2 S-Max High trim android 7.0 car dvd player with bluetooth,GPS Navi,SWC,wifi,Mirror link,DVR Android 4.4 Car Multimedia For Hyundai i40 2011 2012 2013 2014 2015 2016 Radio DVD GPS Navigation Sat Navi Audio Video S160 Free shipping Original new Pioner DVD mechanism loader with CXX-1234 CXX1234 Laser for Bui&ck Lacrosse car DVD audio Wholesale Pioner CXX4800 single DVD drive loader mechanism deck without PCB for Lexus LX570 LX470 2013 car DVD NAVI audio Aoluoya RAM 2GB Android 7.1 CAR DVD GPS Player For KIA Sportage 2004-2009 sorento 2002-2009 carens 2006-2010 carnival 2006-2011 Aoluoya IPS 2GB RAM Android 7.1 CAR Radio DVD GPS Navigation Player For Porsche 911 / 977 Cayman 2005 2006-2008 Boxter 2005-2009 Brand new Mabushi FF-050SB-11170 FF-050-SK-11170 9.0V Load motor for DVD-M5 M6 M3 most 6 CD mechansim car dvd drive 10pcs/lot Free shipping Alpine DVD navigation loader mechanism DV23M12B DV33M12A for Chrysler Toyota B9001 Lexus video audio systems Brand new Pionner DVD navigation mechanism CXX-4800 drive loader CXX4800 Laser for accord DVD navi audio HD 1024*600 4G SIM LTE Car DVD Player for Audi A3 S3 RS3 2003-2011 8 Octa Core 2GB RAM Android 6.0 GPS Radio Navigation System Alpine DVD mechanism loader DV33m12B for BWM Mercedes Jeep Chrysler Lexus Aruid car DVD ROM navigation GPS audio tuner 2pcs/lot 1024X600 Octa 8 Core 2GB RAM Android 6.0 4G SIM LTE Wifi Car DVD Player for AUDI A3 2002-2011 GPS Navigation Radio Stereo System 100% New Alpine DVD mechanism DV37M050 DV37M150 DV37M15B DV38M150 for IVA-W200Ri IVA-W100 DVA-9860E IVA-W202 IVA-W200E 2PCS/LOT 100% New Alpine DVD mechanism DV37M050 DV37M150 DV37M15B DV38M150 for IVA-W200Ri IVA-W100 DVA-9860E IVA-W202 IVA-W200E QZ industrial HD 7inch Android 8.1 for Renault Sandero Lodgy Dokker Duster Car DVD player with Navi GPS 3G 4G BT WIFI Radio RDS Aoluoya IPS RAM 2GB+32GB Quad Core Android 7.1 CAR Radio DVD GPS Player For KIA Sorento 2015 2016 audio navigation head unit DAB For B/MW/E90/E91/E92/E93/318/320/325 Android4.4 Car DVD CD player FM AM radio Support DVR TPMS mirror link GPS BT 3G WiFi LEEWA 7\" Android 6.0 (64bit) 2G/16G/4G LTE Quad Core Car DVD GPS Radio Head Unit For BMW E91 3Series Touring E92 3 Series Coupe Aoluoya 9\" IPS 2G RAM 32G ROM Android CAR DVD GPS Navigation For Toyota Camry 2008 2009 2010 2011 Car Radio multimedia bluetooth Aoluoya IPS 2GB RAM 32GB ROM Android 7.1 CAR DVD Player For Toyota Avensis 2004 2005 2006 2007 2008 Car Radio GPS Navigation DAB Android4.4 Car DVD Quad Core FM AM radio For B/MW/E90/E91/E92/E93/318/320/325 Support BT 3G WiFi Mirror Link DAB TPMS GPS DVR 7 inch Android4.4 16GB Car DVD radio For Benz R Class W251 R280 R300 R320 R350 stereo support wifi 3G BT GPS DAB TPMS DTV DVD-M5 loader DVD M5 SF-HD88S SF-HD88HF SF-HD88 Car dvd laser with mechanism Aoluoya IPS RAM 2GB+32G Android 7.1 2 Din CAR Radio DVD GPS Player For AUDI TT 2006 2007 2008 2009 2010 2011 2012 2013 2014 WIFI MEKEDE free shipping car radio Device for ssangyong kyron Actyon with 1080p support russian menu dvd player gps radio BT Octa core Android 8 Car GPS navigation For Chrysler 300C Jeep Dodge 2004-2008 No DVD player multimedia tape recorder head unit XTRONS 8''HD 2 din Car DVD Player GPS Navigation Radio Steering Wheel for TOYOTA Prius 2009 2010 2011 2012 2013 right hand drive Aoluoya IPS RAM 2GB+32GB Android 7.1 2 Din CAR Radio DVD GPS Player For AUDI A3 S3 2003-2011 Audio Navigation multimedia WIFI BT Android4.4 Car CD DVD FM AM radio wifi 3G BT GPS For V/W G/olf 5 6 P/olo P/assat J/etta T/iguan T/ouran S/koda O/ctavia S/eat Android4.4 Car DVD For VW passat jetta polo golf Quad Core FM AM GPS radio support wifi 3G BT GPS DAB+ DVR TPMS DTV OBDII Nedehe 2G+32G Android 7.0 car dvd player for Toyota Prado Land Cruiser 120 2004-2009 car radio gps navigation Bluetooth Wifi LEEWA 7\" Android 6.0 (64bit) DDR3 2G/4G LTE Quad Core Car DVD GPS Radio Head Unit For Opel Combo/Utility/Vivaro/Meriva/Zafira 10.1 inch 1024*600 Android 7.0 Quad Core Car Radio Stereo DVD GPS For Toyota Land Cruiser 200 LC200 2016 Bluetooth WIFI 3G QZ industrial HD 10.1inch Android 8.1 T3 Car DVD Player For Hyundai Creta IX25 2014-2016 with 3G 4G WIFI Radio GPS Navi BT RDS XTRONS 8 inch 2 Din Car Autoradio Radio GPS Navigation right hand drive Car DVD Player for TOYOTA Prius 2009 2010 2011 2012 2013 LEEWA 7\" inch Android 6.0 (64bit) DDR3 2G/16G/4G Quad Core Car DVD GPS Radio Head Unit For SsangYong New Actyon/Korano #CA5087 LEEWA 7\" inch Android 6.0 (64bit)DDR3 2G/16G/4G LTE Quad Core Car DVD GPS Radio Head Unit For SsangYong Kyron Actyon #CA4780 LEEWA 8\" Android 6.0 (64bit) DDR3 2G/16G/4G LTE Quad Core Car DVD GPS Radio Head Unit For Kia Sportage/Sportage R(10~15) #CA2453 Free shipping DVD-V4/1 DVD V4/1 DVD V4 DVD Loader Mechanism without PCB For SF-HD8 TOYOTA DVD audio systems Octa 8 Core 4G Android 6.0 Car DVD Radio GPS For DODGE RAM 1500 2500 3500 Pickup Trucks Avenger Caliber Challenger Dakota Dura Android 6.0 Quad/Octa 8 Core CPU 2GB RAM 16GB Flash Car DVD For MITSUBISHI PAJERO V97 V93 2006-2015 Radio GPS Stereo 4G SIM LTE IPS Octa Core Android 8.0 Car DVD Player for Mercedes Benz R Class W251 R280 R300 R320 R350 GPS Radio Stereo 4GB RAM 32GB ROM FOR M/ercedes S Class Android4.4 Quad Core Car DVD CD player FM AM radio Support DTV DVR TPMS OBDII mirror link GPS BT 3G WiFi Without CANBUS 9\" car Radio for HYUNDAI IX35 New Tucson android 7.0 car dvd player with bluetooth,GPS,SWC,wifi,Mirror link,DVR Aoluoya IPS 4G RAM 32G ROM Octa Core Android 8.0 CAR DVD GPS Player For Mitsubishi Lancer 2007-2014 2015 Radio GPS Navigation BT Free post DVD-M3.5 DVD-M3.5/8 M3.5/87 DVD loader SAAB Navigtion ESCALADE Supernav BMNW MK4 mercedes bentley car radio Aoluoya RAM 2GB Android 6.0 Car Radio DVD GPS player For VOLVO C30 C40 C70 S40 S60 V50 2008 2009 2010 2011 2012 Mirror link WIFI Android4.4 Car DVD Quad Core Support BT 3G WiFi GPS OBDII Mirror Link DTV DAB TPMS For Mercedes S Class 7 inch FM AM radio For B-enz W203 W209 W169 W219 A-Class C-Class Android4.4 Quad Core Car DVD CD radio Support DTV DVR GPS BT 3G WiFi TPMS DAB Android4.4 Car DVD Quad Core touch screen radio For M/ercedes S Class Support BT 3G WiFi Mirror Link DTV DAB TPMS OBDII GPS 7" Universal 2 Din HD Car Stereo DVD Player Bluetooth USB/TF FM Aux Input Radio Entertainment Multimedia Wholesales new DVD-M3.5 DVD-M3.5/8 M3.5/87 DVD loader SAAB Navigtion ESCALADE Supernav BMNW MK4 mercedes bentley car radio XTRONS 7 inch HD Touch Screen Car DVD Player Steering Wheel GPS Navigation for Hyundai IX35 2009 2010 2011 2012 2013 2014 2015 Aoluoya 2GB RAM Android 6.0 Car Radio DVD GPS player For Mercedes Benz GLK X204 2009 2010 2011 2012 Car Audio multimedia WIFI 3G Aoluoya 9\" IPS 4G RAM 32G RAM Octa Core Android 8.0 CAR DVD PLAYER For Mitsubishi Outlander 2006-2011 2012 Radio GPS Navigation IPS 1024X600 Android 8.0 Octa Core 4GB RAM Car DVD GPS Radio for Volkswagen VW Touareg T5 Transporter Multivan 2004-2011 Stereo SilverStrong 2Din Android9.0 Car DVD Player for Volkswagen PassatB6 B7 for Golf MK5 MK6 Car Android DVD GPS for Vento Radio 65DS 1024*600 Android4.4 touch screen 16G ROM Car DVD Support BT 3G WiFi GPS DTV DVR DAB+ TPMS For F/iat B/ravo 2007-2012 radio Quad Core 16G ROM Android4.4 Car DVD Support DTV BT 3G WiFi GPS DAB+ TPMS touch screen FM AM radio For Fiat Bravo 2007-2012 Auto2 Din Android 6.0 Car Radio Stereo 7 " Touch Screen High Definition GPS Navigation Bluetooth Player for Toyota Corlla EX071 Octa Core Android 9.0 Car DVD for Toyota Supra Tarago Tercel Tundra Venza hiace Previa Video Stereo GPS Navigation Radio wifi Android4.4 Car DVD Support BT 3G WiFi GPS DTV DAB+ TPMS For B/enz E C/lass W211 W209 W219 FM AM Quad Core radio Android4.4 Car CD DVD player Support DTV GPS BT 3G WiFi DAB+ TPMS FM AM radio For B/enz E C/lass W211 W209 W219 Free shipping New original DVS-7501V DVS-7601V DVS-7011V DVD mechanism loader for car DVD radio DDX-6039 navigation KVT-747 DVD Free post 2pcs/lot 100% brand new DVS-7501V DVS-7600V DVS-7611V DVD mechanism for car DVD radio DDX-6039 navigation KVT-747DVD Wholesale! car radio DVD for Mercedes c lass w203 (2004-2007) CLK W209 (2004-2005) GPS navigation can support WIFI 3G blutooth 100% Original new DSV-600 DSV-600 RAE3050 RAE-3050 With mechanism for KIA TOYOTA Hyundai Meridian G08.2CD 24bit media player 2pc Android4.4 Car DVD CD stereo Support DTV GPS BT 3G WiFi DAB+ TPMS FM AM radio For Benz B200 W169 A160 Viano Vito Android4.4 Car DVD Quad Core For M/ercedes ML W164 W300 ML350 ML450 ML500 GL X164 G320 GL350 GL450 GL500 radio LEEWA 7\" Android 6.0 (64bit) DDR3 2G/16G/4G LTE Car DVD GPS Radio Head Unit For Mercedes Benz Sprinter W906/W209/W311/W315/W318 Android4.4 Car DVD Support DTV BT 3G WiFi GPS DAB+ TPMStouch screen Quad Core radio For Benz B200 W169 A160 Viano Vito Android4.4 Car DVD radio For M/ercedes ML W164 W300 ML350 ML450 ML500 GL X164 G320 GL350 GL450 GL500 Quad Core Wholesales Clarion single DVD mechanism loader HPD-52 deck for Nissan car DVD navigation audio radio systems Marubox 7A300MT8 Car multimedia player For Hyundai Solaris 2013+,Android 8.1,Octa Core,1024*600 IPS 7",RAM 2GB, ROM 32GB,GPS DVD Android4.4 7 inch Car DVD FM AM GPS WIFI 3G radio for Mercedes ML W164 W300 ML350 ML450 ML500 GL X164 G320 GL350 GL450 GL500 Mit-subishi single DVD loader PCB-DV3 mechanism for chrysler PT Cruiser BMNW Mercedes Volvo V50 31260775 navigation car audio Real wholesale new Fujitsu DV-05-02G/DV-05-02H DV-05 DVD loader navigation mechanism for Toyota chrysler BMnW x5 car GPS audio LEEWA 8" Android 6.0 (64bit) DDR3 2G/16G/4G LTE Quad Core Car DVD GPS Radio Head Unit For Great Wall Hover H3/H5 #CA2452-F4 Free shipping Fujitsu Ten 4 DVD mechanism DH-01-401 Loader for Toyota Eclipse AVN8806 HD8805 HD Car dvd audio systems Real wholesales new Fujitsu DV-05-02G/DV-05-02H DV-05 DVD loader navigation mechanism for Toyota chrysler car audio GPS systems Free shipping Clarion single DVD mechanism loader HPD-52 deck for Nisun car DVD navigation audio radio systems RM - CT0009 Android 5.1 2 din Car Multimedia Player 7 inch Capacitive Touch Screen 1024x600 Auto GPS Navigation FM Car Radio Liislee For Citroen Jumpy / Dispatch / Berlingo - Car Radio CD DVD Player Audio Stereo GPS Navi Navigation Android S160 System 4G+64G IPS DSP 8 core Android 9.0 car Radio dvd GPS for Volkswagen/VW Golf 5/6 passat/CC/B6/B7 polo Skoda/Seat/Leon multimedia Android 4.4.4 For Fiat Bravo Abarth Punto EVO Linea 2012+ Autoradio Infotainment Car Radio DVD GPS Navigation Central Multimedia Quad Core 1024*600 Android 5.1 Car DVD GPS Navigation Player Car Stereo for Audi A4/S4/RS4 (2002-2008) Radio 3G Wifi Bluetooth for Toyota Land cruiser Prado 150 2010-2013 car dvd player Android 6.0 Quad Core car multimedia radio stereo Car Android Media Navigation System For Volkswagen VW Jetta MK5 / A5 2005~2012 Radio Stereo Audio Video Multimedia No DVD Player Android 4.4 Autoradio GPS Navi DVD Radio Stereo Multimedia For Mercedes Benz E Class E290 E300 E320 E420 E430 E50 E55 AMG Android 4.4 Autoradio GPS Navi DVD Radio Stereo For Mercedes W209 W463 G350 G500 G55 W219 CLS350 CLS500 CLS550 CLS55 CLS66 2 Din Android5 1 1 Car GPS Navigation Stereo Head Unit Radio for Polo Golf Passat Jetta Tiguan DVD player Steering WheelWifi Octa Core Android 8.0 Car DVD Player for Mercedes Benz A B Class W169 W245 B200 W639 W906 Car With 4GB RAM 32GB ROM Radio GPS Aoluoya RAM 4GB ROM 32G Octa Core Android 8.0 CAR DVD GPS For Mitsubishi Pajero V93 V97 Outlander 2012-2015 Sport L200 2015 2016 Liislee Car Android GPS Map NAV Navi Navigation System For BMW X1 2015~2016 Radio Stereo Audio Video Multimedia ( No DVD Player PX6/Octa Core Android 9.0 Car DVD Player For Mercedes Benz W209 W203 W168 M ML W163 W463 Viano W639 Vito Vaneo Car Radio 5 USB Android 9.0 PX6/Octa Core 5USB Port Car DVD Player For Kia Sorento Rondo Carens Optima Picanto Magenta Carnival Stereo Radio GPS Aoluoya 8\" IPS 4G RAM Octa Core Android 8.0 CAR DVD Player For VW Volkswagen golf 5 6 Polo Passat Tiguan Jetta EOS sharan Touran

Type Lithium Battery

Voltage 24v

Capacity 10 - 20Ah

Brand Name JSA KAKA

Nominal Capacity 13Ah

Charger 29.4V 2A Charger

Size 390*110*76mm

power 250W 350W

BMS 15A

Cell Use 3.7V 2600mah 18650 Cell

Lifecycle more than 800 cycles

Apply to ebike / scooter / electric bicycle

discharge Top discharge

Cell Combination 7Series with 5 Paralle

Cell Quantity (parallel x series) 35pcs

24V 250W 350W ebike battery 24V 10Ah 13Ah 15Ah Silver Fish Battery Pack 24V 13AH electric bicycle battery with 29.4V 2A charge ​Product included: 1.24v 13ah Lithium Battery with 15A BMS board build in. 2.29.4V 2A Charger (With EU/US/UK/AU AC Charger plugyou can choose ) Electric Bike Battery Specifications: Battery Model:24V 13Ah Nominal Voltage: 24V Nominal Capacity: 13Ah Cell Specification :3.7V 2600mah18650 Cell Cell OverCharge Protection Voltage:4.2V/Cell Cell Overdischarge Protection Voltage:2.8V/cell Cell Source Resistance (mΩ) :about 40mΩ Composed Type: 7Series 5Paralles 7S5P BMS:15Amp continuous 50±10Amp maximum Fit Motor Power : 24V 250W 350W Discharge Cutoff Voltage (V) :21+-1V Charge Cutoff Voltage (V) :29.4V Rated Discharge Current (A): 15A Maximum peak discharge current (A):45A Maximum Continuous Discharge Current (A) :15A Charger mode:CC/CV(Constant Current Constant Voltage) Standard Charge Current (A) :2A Charge Time under Standard Charge Current :6.5h Max Fast Charge Current (A):5A ​Charge Time under Fast Charge Current:2.5h Discharge Temperature: -20 to 65°C Charge Temperature: 0 to 45°C Dimensions: 390*110*76mm Battery Weight: 2.5kg Cycle life: ≥80% capacity after 800 cycles. Lithium Ion Charger Specification: 1. AC Input Voltage: 110v -220v. 2. Charge Voltage: 29.4Volts. 3. Charge Current: 2Amps. 4. AC Charger Plug: EU/US/UK/AU you can choose Parameter Information List Battery Model 24V13ah Nominal Voltage (V) 24v Nominal Capacity (AH) 13ah Source Resistance (mΩ) about 40 Cell Specification 3.7V 2600mah Cell Combination 5-parallel 7-series Cell Type 3.7v 2600mah 18650 Cell Quantity (parallel*series) 35pcs Discharge Cutoff Voltage (V) 21+/- 1V Charge Cutoff Voltage (V) 29.4v Rated Discharge Current (A) 15A instantaneous Maximum Discharge Current (A) 45A Maximum Continuous Discharge Current (A) 15A Maximum Continuous Charge Current (A) 5A Charge Mode CC-CV Standard Charge Current (A) 2A Charge Time under Standard Charge Current 6.5hours Fast Charge Current (A) 5A Charge Time under Fast Charge Current 2.5hours Charge Temperature Range -20-55°C Cell Size (L*W*T ) 390*110*76mm Battery Weight About 2.5KG Battery Power 250W 350W Feature: 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. Lithium battery features: 1.High energy density,Fast charging 2. Light weight, small size Pollution-free, environment friendly 3. Long cycle life; It extends its cycle life up to 600-800 cycles 4. With short-circuit production function, safe and reliable 5. Large overcharge tolerance and safe performance the batterylife is more longer 6. Simplifying battery management system (BMS such as overcharge/ discharge,over current, short circuit, over temperature andbalancing) and Battery Charger Precautions: 1.Do not reverse the position and negative terminals. 2.Do not connect the battery electrodes to an electrical outlet. 3.Do not discard the battery in fire or a heater. 4.Does not use or leave the battery near a heat source as fire or heater 5.Do not short circuit, over-charge or over-discharge the battery pack 6.Do not strike, trample or throw the battery. 7.Do not directly solder the battery and pierce the battery with a nailor other sharp objects 8.Do not short-circuit the battery by directly connecting the positive andnegative terminals with metal objects. 9.Do not transport or store the battery together with metal objects suchas hairpins, necklaces, etc. 10.Use the battery charger specifically for that purpose when recharging.Use a constant current, constantvoltage (CC/CV) lithium-ion (Li+)batterycharge controller 11.Do not immerse the battery in water or seawater, and keep the batteryin a cool dry surrounding if it stands by. 12.If shelve a long time suggested that the battery need for regular recharging (even if not use),must charge and discharge for three months one time; Payment: 1) We accept Alipay, West Union, TT. All major credit cards are accepted through securepayment process or escrow 2) Payment must be made within 3 days of order. 3) If you can't checkout immediately after auction close, please wait for a few minutes and retryPayments must be completed with in 3 days. Delivery Time: 1. Battery is a special product, all batteries need several cycle tests before delivery, All e-bikebatteries will be produced once confirm order.so production and test time need about 3-5 days 2. Delivery time depends on destination and other factors,if you have not receive the ebike batterymore than 30 days please contact with us. 3. Electric bike batteries will be Free Customs Taxes and VAT Fee to USA,Australia,Malaysia andEU countries, but the several non-EU countries will not whole free, others countries will need to paythem by customers. Delivery Method: Notice:If your address is on an island, please contact with us before placing an order, thanks! For European buyers: All parcels be shipped by UPS or DPD,the following country no need to pay custooms fee: Netherlands,Belgium,Luxembourg,Germany,England,Denmark,Italy,France,CzecRepublic,Poland,Austria,Spain,Finland,Ireland, Portugal,Sweden.Bulgaria,Estonia,Greece,Hungary,Lithuania,Latvia,Romania,Slovenia,Slovaki The delivery time is usually 7-15days after dispatch For Switzerland, Norway buyers All parcels usually are shipped by UPS shipping,it will air to France first,thento the destination countries via DPD or UPS. We will pay the tax in the France Custom .you have to pay the second taxfee in your custom . it usually take 10-20 days after we send. For American Canada buyers: We send by FedEx or UPS,Sometimes we send UPS,and sometimes wesend Fedex, we choose the faster one. you don't needto pay customs fee. The delivery time is usually 8-15 days after we send. ForJapan,Korea,Singapore,NewZealand,Malaysia,Thailand,Vietnam,Australiabuyers buyers We send by special shipping method ,The delivery time is usually 7-15 daysafter dispatch. For Russian / Belarus buyers: We send by CDEK. The delivery time is usually 15-30 days after dispatch. Guarantee We provide 1 year warranty for all electric bike batteries. Any battery with quality problem in one month we can return the moneyafter you provide the proof. After one month we can send BMS or cells to you for repairing, or you cansend it back to repair as well. All our electric bicycle batteries with high quality cells and BMS, andthey will be 100% tested before shipping. Feedback Your satisfaction and positive feedback is very important to us. Please leave positive feedback and 5 stars if you are satisfied with our items and services. If you have any problems with our items or services,please feel free to contact usbefore you leave negative feedback. we will do our best to solve it for you and we are sure we will let you 100% happy.