Description: WHY CHOOSE US ? ✔ Leading Quality Cells : We only source high quality A-grade cells from official sources (never use fake or cheap cell pack sell at lowest price to attract buyers ). Design and assemble all batteries in our own factory . ✔ Professional Test : Each pack is ran through a full charge and discharge test before leaving our facility to make sure you are getting every amp hour you paid for. ✔ Built-in Battery Protection System:Each Battery is fully automatic built in battery protection system (BMS). Prevent the battery from overcharging, overdischarging, and short circuit. We don’t take chances when it comes to our batteries or your safety! ✔ Warranty : 2 months free return . 2 years quality support and lifetime technical support. A professional manufacturer specialize in manufacturing ebike , RC airplane polymer battery , lifepo4 battery pack and batteries for other devices . Certified by ISO9001 , and most batteries have UN38.3 ,MSDS, CE, ROHS certification Cooperate with many brand cell manufacture to ensure the battery quality . Export to European , American,Australia ,South Asia and other market. S039-3/S039-5 Power Indicator Press the button , the light will turn on . 0 Red 3 Green---100% 0 Red 2 Green---75% 0 Red 1 Green---50% 0 Red 1 Green---Lower than 25% XLR Charge socket The charge current of this socket can't be more than 5 amps . Gold-plated 5-pin Discharge Port The discharge connector was changed to 5 needles from 4 needles , and material is upgraded to gilded material . The electrical conductivity is stronger and more stable . The heat dissipation is excellent . USB Port 5V/1A charge port . Can charge for phone or bluetooth speaker . Power Switch " O" is power off "-" is power on Anti-theft Lock Can lock battery on your bike frame , prevent theft .You can take off battery by keys , easy to carry . 36V 20Ah Apply for: 36V 200-500W Motor Nominal Voltage: 36V Rated Capacity: 19.2Ah Watt Hours:691Wh Configuration: 10S4P (40 cells) Battery Cell: LG 4800mah ,3C Max Continuous Charge Current: 5A Max Constant Discharge Current:20A( BMS) Peak Discharge Current: 60A Charge Cut-off Voltage : 42V Discharge Cut-off Voltage : 28V~30V Battery Dimensions : 360*110*90mm (14.56*4.33*3.54inch ) Battery Weight: 3.9kg （8.6 lbs) WIth Charger : 42V 2A Discharge: XT60 (Male&Female) 52V 14.4Ah LG Cell Apply for: 48V/52V 200-1000W Motor Nominal Voltage: 52V Rated Capacity: 14.4Ah Watt Hours:749Wh Configuration: 14S3P (52 cells) Battery Cell: LG 4800mah ,3C Max Continuous Charge Current: 5A Max Constant Discharge Current:30A(BMS) Peak Discharge Current: 90A Charge Cut-off Voltage : 58.8V Discharge Cut-off Voltage : 39.2V~42V Battery Dimensions : 360*127*90mm (14.56*5*3.54inch ) Battery Weight: 5.32Kg (11.73 lbs) WIth Charger : 58.8V 2A Discharge: XT60 (Male&Female) 48V 20Ah LG Cell Apply for: 48V 200-1500W Motor Nominal Voltage: 48V Rated Capacity: 19.2Ah Watt Hours:921Wh Configuration: 13S4P (52 cells) Battery Cell: LG 4800mah ,3C Max Continuous Charge Current: 5A Max Constant Discharge Current:45A( BMS) Peak Discharge Current: 135A Charge Cut-off Voltage : 54.6V Discharge Cut-off Voltage : 36.4V~39V Battery Dimensions : 360*110*90mm (14.56*4.33*3.54inch ) Battery Weight: 4.84Kg (10.67 lbs) WIth Charger : 54.6V 2A Discharge: XT60 (Male&Female) 52V 20Ah LG Cell Apply for: 48V/52V 200-1500W Motor Nominal Voltage: 52V Rated Capacity: 19.2Ah Watt Hours:999Wh Configuration: 14S4P (56 cells) Battery Cell: LG 4800mah ,3C Max Continuous Charge Current: 5A Max Constant Discharge Current:40A(BMS) Peak Discharge Current: 120A Charge Cut-off Voltage : 58.8V Discharge Cut-off Voltage : 39.2V~42V Battery Dimensions : 360*127*90mm (14.56*5*3.54inch ) Battery Weight: 5.32Kg (11.73 lbs) WIth Charger : 58.8V 2A Discharge: XT60 (Male&Female) R049-4 Nominal Voltage 48V Capacity 20Ah(19.2Ah) Watthours 922Wh Fit for 48V 200-1500W Motor Cells Brand LG 4800mah ,3C Configuration 13S4P (52 cells) Max Charge Current 3A Max. Continuous Discharge Current 45A BMS Peak Discharge Current 135A Charge Cut-off Voltage 54.6V Discharge Cut-off Voltage 36.4V~39V Battery Dimension 370mm*95mm*125mm (14.49*3.74*4.92inch) Battery Weight 5.05kg ( 11.13 lbs) with Charger 54.6V 3A Charging Temperature 0~45°C Discharging Temperature -20~65°C Battery Resistance ≤ 100mΩ Way of Charge CC/CV (Constant Current; Constant Voltage) Cycle Life ≥80% after 1000 Cycles Discharge Connector : XT60 discharge connector (both male and female connector are put in the package ) R049-6 Nominal Voltage 48V 52V Capacity 24Ah 24Ah Watthours 1152Wh 1248Wh Fit for 48V 200-1500W Motor 48V/52V 200-1500W Motor Cells Brand LG 4800mah ,3C LG 4800mah ,3C Configuration 13S5P (65 cells) 14S5P (70 cells) Max Charge Current 3A 3A Max. Continuous Discharge Current 45A BMS 40A BMS Peak Discharge Current 135A 120A Charge Cut-off Voltage 54.6V 58.8V Discharge Cut-off Voltage 36.4V~39V 39.2V~42V Battery Dimension 368mm*95mm*150mm (14.49*3.74*5.9inch) Battery Weight 5.75kg ( 12.68 lbs) 6.3kg (13.89 lbs ) with Charger 54.6V 3A 58.8V 3A Charging Temperature 0~45°C Discharging Temperature -20~65°C Battery Resistance ≤ 100mΩ Way of Charge CC/CV (Constant Current; Constant Voltage) Cycle Life ≥80% after 1000 Cycles Discharge Connector : XT60 discharge connector (both male and female connector are put in the package ) U009 LCD Power Indicator Accurate display of battery level . Press the button to display the power and voltage values . DC Charge socket 5521 DC charge port , the charge current can't be more than 3amp . Gold-plated 5-pin Discharge Port The discharge connector was changed to 5 needles from 4 needles , and material is upgraded to gilded material . The electrical conductivity is stronger and more stable . The heat dissipation is excellent . USB Port 5V/1A charge port . Can charge for phone or bluetooth speaker . Power Switch and Safety Lock Can lock battery on your bike frame , prevent theft . Power is controlled by Keys , need to turn keys to position cycle "O" to switch on. Double Fuse Each battery has BMS , besides , each battery is equipped with two fuse(charge fuse and discharge fuse) . Add a lock for your safety . Nominal Voltage 48V 48V 52V Rated Capacity 20Ah780 20Ah 15Ah Watt Hours 960Wh 960Wh 780Wh Apply for: 48V 350W-1500W Motor 48V 350W-1500W Motor 48V/52V 350W-1500W Motor Battery Cell Samsung 50E 5000mah ,3C LG 4800mah ,3C Samsung 50E 5000mah ,3C Configuration 13S4P(52 cells) 13S4P(52 cells) 3S3P(39 cells) Max Continuous Charge Current 3A 3A 3A Max Constant Discharge Current 45A 45A 45A Peak Discharge Current 135A 135A 135A Charge Cut-off Voltage 54.6V 54.6V 58.8V Discharge Cut-off Voltage 39V 39V 42V Battery Dimensions 385mm*120mm*97mm 385mm*120mm*97mm 385mm*120mm*97mm Battery Weight 4.75kg(14.46lbs) 4.75kg(14.46lbs) 4.05kg(8.93lbs) WIth Charger 54.6V 3A 54.6V 2A 58.8V 2A Charge Temperature 0~45°C Discharge Temperature -20~65°C Battery Resistance ≤ 100mΩ Way of Charge CC/CV(Constant Current；Constant Voltage) Cycle Life ≥80% after 1000 Cycles Discharge Connector : XT60 discharge connector ( both male and female ) SHIPPING Item Location: USA ( CA Warehouse & TX Warehouse sent randomly ) All orders are shipped within 1 business day of cleared payment. All Products are rechecked before shipped out . Fast shipping via FedEx / UPS / USPS to most US addresses . Tracking provided for all shipments. We may be able to Ship to: Alaska, Guam, Virgin Islands, Mexico, or Canada, Porto Rico, Hawaii, but shipping will be extra. Please check with us BEFORE YOU BUY.. WARRANTY & RETURN Any quality problem in two months , can return it back for new battery or full refund . Any quality problem after two months , we can send BMS/Charger/battery case /cells etc for you to repair .Or can send it back for free repair . For any returned product, please contact us through eBay message firstly, we will work on resolving your particular case as soon as possible. DAILY MAINTENANCE Charge and discharge If the battery has a power switch, please open it during charging , can help to charge more full. The lithium battery can be charged at any time, it is not necessary that all energy is exhausted before charging . Storage The battery should be used within a range of operating temperatures. Otherwise, there may be a loss of properties, leakage and / or rust. The rechargeable battery should be used within a short period of time after recharging, as the battery may self-discharge during prolonged storage. If long-term storage is required, the battery, which is 50% to 60% stored in a voltage range, is best because storage at higher voltage can result in loss of performance WARM TIPS Do not immerse the battery in water or seawater. Store the battery in a cool, dry environment. The battery should not be used near a heat source as a fire or heater. Use the charger specifically for charging. Do not interchange the positive and the negative terminals. Do not connect the battery electrodes to a power outlet. Do not throw the battery in fire or heating. Do not short-circuit the battery by connecting the positive and negative poles directly to metal objects. Do not carry or store the battery with metal objects such as hairpins, necklaces, etc. Do not hit the battery, throw any trampling damage or throw it. Do not solder the battery directly and do not pierce it with a nail or other sharp object.
Price: 299 USD
Location: Chino, California
End Time: 2024-05-14T03:11:27.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: Unit Pack Power
MPN: Does Not Apply
Chemical Composition: Lithium
Type: E-bike Down Tube Battery
Cycle Life: ≥ 800 Cycles
Certificate: RoHS, CE, UL
Battery Type: Rechargeable
Chemical-Composite: Li(NiCoMn)O2
For Bike Type: Universal
Colour: Black
Part Type: Battery
Voltage: 36V/48V/52V
Compatible Bike Type: Universal
Compatible Brand: E-City Bike E-Folding Bike E-Mini Bike E-Mountain Bike
Color: Black
Manufacturer Warranty: 1 Year
Available Variations
Color: 48V 19.2Ah R049-3 (370*90*140mm)
Price: 379 USD
Available Quantity: 5
Quantity Sold: 0
Color: 52V 19.2Ah R049-8 (370*95*125mm)
Price: 416 USD
Available Quantity: 5
Quantity Sold: 0
Color: 52V 19.2Ah R049-3 (370*90*140mm)
Price: 399 USD
Available Quantity: 5
Quantity Sold: 0
Color: 52V 20.4Ah R049-3 (370*90*140mm)
Price: 579 USD
Available Quantity: 5
Quantity Sold: 0
Color: 48V 19.2Ah R049-4 (370*95*125mm)
Price: 420 USD
Available Quantity: 5
Quantity Sold: 0
Color: 48V 24Ah R049-6 (370*95*150mm)
Price: 449 USD
Available Quantity: 5
Quantity Sold: 0
Color: 52V 24Ah R049-6 (370*95*150mm)
Price: 455 USD
Available Quantity: 5
Quantity Sold: 0
Color: 60V 19.2Ah R049-6 (370*95*150mm)
Price: 443 USD
Available Quantity: 5
Quantity Sold: 0
Color: 48V 14.4Ah S039(365*90*90mm)
Price: 323 USD
Available Quantity: 5
Quantity Sold: 0
Color: 36V 20Ah S039-3(365*90*110mm)
Price: 299 USD
Available Quantity: 5
Quantity Sold: 0
Color: 48V 20Ah S039-3(365*90*110mm)
Price: 369 USD
Available Quantity: 5
Quantity Sold: 0
Color: 52V 14.4Ah S039-3(365*90*110mm)
Price: 320 USD
Available Quantity: 5
Quantity Sold: 0
Color: 52V 20Ah S039-5 (365*90*127mm)
Price: 379 USD
Available Quantity: 5
Quantity Sold: 0
Color: 48V 20Ah U009 (385*97*120mm)
Price: 389 USD
Available Quantity: 5
Quantity Sold: 0
Color: 52V 15Ah U009 (385*97*120mm)
Price: 379 USD
Available Quantity: 0
Quantity Sold: 0
