52V/48V/36V 13Ah 20Ah Hailong Lithium Ebike battery Li-Ion E-bike

52V/48V/36V 13Ah 20Ah Hailong Lithium Ebike battery Li-Ion E-bike Battery Pack QZF batteries are compatible with most of the motor kits on the market, such as BAFANG, Voilamart, CSC, Tongsheng, EBIKELING , etc. 1 year manufacturer warranty , Built in SMART BMS with short circuit, over-current, over-heat, over-charge, over-discharge protection. PRODUCT FEATURES: On/Off switch that controls battery discharge. The illuminated battery LED power indicator. Know the power level in real time. Use key lock to secure the battery to the bicycle frame to prevent theft. With 5V 1.5A USB port can charge Cell Phone and Bluetooth Speaker. New slim shark style case battery, 5-pins gold discharge connection/base. 36V 13Ah BATTERY PRODUCT SPECIFICATIONS: Nominal Voltage: 36V Rated Capacity: 13Ah Energy: 468Wh Configuration: 10S 5P(50 cells) Cell Specification: Top A Grade 18650 2500mah Cycle Life: ≥80% Capacity After 800 Cycles Battery Dimensions: 365mm L * 90mm W * 110*mm H Battery Net Weight :13Ah=7.7lbs Standard charge Current: 2A Maximum continuous charge current: 5A Max Continuous Discharge Current: 25amp（BMS） Peak Discharge Current: 75A Charge Cut-off Voltage: 42V Discharge Cut-off Voltage: 28V 48V 13Ah＆52V 13Ah PRODUCT SPECIFICATIONS: Nominal Voltage: 48V / 52V   Rated Capacity:13Ah Energy：48V 13Ah=624Wh / 52V 13Ah=676Wh Configuration: 48V 13Ah=13S 5P (65 cells) / 52V 13Ah=14S 5P (70 cells) Cell Specification: Top A Grade 18650 2500mah cells Cycle Life: ≥80% Capacity After 800 Cycles Battery Dimensions: 365mm L * 90mm W * 110*mm H Battery Net Weight : 48V 13Ah=9.4 lbs / 52V 13Ah=9.9 lbs Standard charge Current: 2A Maximum continuous charge current: 5A Max Continuous Discharge Current: 30amp（BMS） Peak Discharge Current: 90A Charge Cut-off Voltage: 48V13Ah=54.6V / 52V 13Ah=58.8V Discharge Cut-off Voltage: 48V 13Ah=36.4V / 52V 13Ah=39.2V 36V 20Ah BATTERY PRODUCT SPECIFICATIONS: Nominal Voltage: 36V Rated Capacity: 20Ah Energy: 720Wh Configuration: 10S 4P(40 cells) Cell Specification: Panasonic 21700 cells Cycle Life: ≥80% Capacity After 1000 Cycles Battery Dimensions: 365mm L * 90mm W * 110*mm H Battery Net Weight :About 4.0Kg Standard charge Current: 4A Maximum continuous charge current: 5A Max Continuous Discharge Current: 25amp（BMS） Peak Discharge Current: 75A Charge Cut-off Voltage: 42V Discharge Cut-off Voltage: 28V 48V 20Ah&52V 20Ah PRODUCT SPECIFICATIONS: Nominal Voltage: 48V / 52V   Rated Capacity:20Ah Energy：48V 20Ah=960Wh / 52V 20Ah=960Wh Configuration: 48V 20Ah=13S 4P (52 cells) / 52V 20Ah=14S 4P (56 cells) Cell Specification: Panasonic 21700 cells  Cycle Life: ≥80% Capacity After 1000 Cycles Battery Dimensions: 365mm L * 90mm W * 110*mm H Battery Net Weight : 48V 20Ah=4.8 Kg / 52V 20Ah=5.2 lbs Standard charge Current: 4A Maximum continuous charge current: 5A Max Continuous Discharge Current: 40amp（BMS） Peak Discharge Current: 120A Charge Cut-off Voltage: 48V20Ah=54.6V / 52V 20Ah=58.8V Discharge Cut-off Voltage: 48V 20Ah=36.4V / 52V 20Ah=39.2V PACKING LIST : 1pc Lithium Battery with Built-in BMS 1pcs Battery holder with 30CM discharge cable 1pc 2A Charger with US plug 2pcs Keys 1pc User Manual 1pc Extra adapter line Note:if u need other connectors ,such as XT60.,XT90,Small Bullet,please make a note in your order ,we will provide it to u for free Payment Delivery details Return&Warranty Pre-sale & after-sale Service Feedback display Payment We accept multiple payment ways, Paypal, Google Pay,  Apple Pay, credit card, debit card and other payment method supported by eBay  Delivery details Item Location: Ca , US (US Warehouse) All orders will be handled in 1 business day after cleared payment.( weekends and official holidays not included ） All Products will be rechecked before shipped out. Fast shipping via FedEx or UPS to most US addresses , it usually takes 3-5 days to deliver . Valid tracking provided for all shipments. These three States belongs to remote aeras ,if your address belong to AK PR Hi ,Please contact me first before u place the order Return&Warranty Return Policy： 1.Should meet all return requirements : a. Bought the product within one month. We will bear the return shipping fee if quality issues happen . b. Buyer should bear the all shipping fee ( include the shipping cost to ship it out ) if return happens not because of quality issues . 2.Return package should be complete , we will check the the package after receive it . If any products or accessories missed , we have the right of "Partial Refund "or No Refund " Warranty ： We provide 1 year warranty for all electric bike batteries. the warranty starts since the item is delivered successfully Any battery with quality problem in one month we can return the money after you provide the proof. After one month we can send BMS or cells to you for repair,or you can send it back to repair as well. All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping. We don't supply warranty service for the following situation : 1. The battery goes over water. 2. The battery is broken man- made. 3. Return the battery without reason. 4. Open a case without contacting us . Pre-sale & after-sale Service Pre-sale Service: Please feel free to contact us via ebay message if you have any questions about product . We will try our best to reply to you on Business Time. （except weekends and holidays） Our office hour: -9:00a.m.-- 6:00 p.m . (GMT+8) of Monday to Friday. We highly appreciate your understanding and patience! After-sale Service: If there is any issue or question after purchase the product , please contact us before leave a negative feedback or file a case. We promise will offer the most convenient way to make it right. We have professional technician to analyse your problem，provide the solution， have professional maintenance point in US and DE，never worry about our aftersale service. Feedback display 1. Any questions, pls. contact us via ebay message or email us. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all " 5 stars " in very area. 3. Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

Returns Accepted for this item if it's within 30 Days