48V 52V 15Ah 13Ah 17.5Ah Hailong Lithium Ion ebike Battery E-bike Li-Ion Battery. Battery can fit most motor kits, for example: Bafang, Voilamart, CSC, Tongsheng, EBIKELING, etc. But exclude these four: Bosch, SHIMANO, Yamaha, Panasonic. With short circuit, over-current, over-heat, over-charge, over-discharge protection. This battery pack uses Top A Grade 18650 cells , highest quality 18650 up to 10A constant discharge, long runtime, deep discharge recover, extended service life and superb performance. It has a great cycle life: =80% Capacity After 800 Cycles, no acid. (No spill or leak problems). Fully potted pack for the ultimate in battery protection. Each cell has its own fuse for ultimate in safety. Each pack have ran through a full charge and discharge test in produce, to make sure you are getting every amp hour you paid for. Case hightened design: Upgrade Traditional Hailong Case Height to 140mm, leave more space for cells, first choice for long range riding. Battery case upgrade: The tail of this case adopts latest wavy design, is more suitable for most bicycle frame. Case material also upgrades, is much stronger than market traditional hailong battery. Battery mount base upgrade: Added one more mounting hole for easier installation and fit for more ebike models. Reduce the controller space to increase battery cell space to get more capacity. Battery internal bracket upgrade: Added bracket when organizing cells, increased batttery safety, heat dissipation, stability.. Transmission current upgrade: 5 pins dischage port to instead of 4 pins for better connect. 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. Newest Hailong Plus Style Case Battery. Battery details and package included. Samsung 35E 3500mAh cell. Rated Voltage & Rated Capacity : 48V 17.5Ah / 52V 17.5Ah. Configuration : 13S 5P (65 cells) / 14S 5P (70 cells). Watt Hours : 48V 17.5Ah=840Wh / 52V 17.5Ah=910Wh. Component: Li(NiCoMn)O2. Cycle Life : =1000 Cycles with DOD 80%. Cell Specification: Samsung 35E 3500 mAh. Battery Net Weight : 48V 17.5Ah~4.25KG, 52V 17.5Ah~4.5KG. Way of Charge : CC/CV(Constant Current;Constant Voltage). Standard Charge Current : 2A. Maximum Charge Current : 5A. Charge Cut-off Voltage : 54.6V / 58.8V. With Charger : 54.6V 2A / 58.8V 2A. Continuous Discharge Current (BMS) : 30A/30A. Peak Discharge Current : 90A/90A. Discharge Cut-off Voltage : 36.4V / 39.2V. Top-A class 2500mAh 18650 cell. Rated Voltage & Rated Capacity : 48V 13Ah / 52V 13Ah. Watt Hours : 48V 13Ah=624Wh / 52V 13Ah=676Wh. Battery Net Weight : 48V 13Ah~4.25KG, 52V 13Ah~4.5KG. Rated Voltage & Rated Capacity : 48V 15Ah. Configuration : 13S 3P (39 cells). Watt Hours : 48V 15Ah=720Wh. Battery Net Weight : 48V 15Ah~3.9KG. Battery Dimension:12.63.54.6inch. Charge Cut-off Voltage : 54.6V. With Charger : 54.6V 2A. Continuous Discharge Current (BMS) : 30A. Peak Discharge Current : 90A. Discharge Cut-off Voltage : 36.4V. 1 x Battery and base (Installed anderson connectors). 1 x A pair of anderson connectors (with wire). 1 x Charger and AC wire. 1 x Specification and Qualified certificate. 4 x Screws, 2 x Keys. 1 pcs Anderson to XT60 adapter line. Please check the size of the battery and the connector of your e-bike first before u place the order, if u need other type connectors, just make a note in the order, and we will provide it for u with no extra charge. Pre-sale & after-sale Service. All orders will be handled in. Weekends and official holidays not included. To most UK addresses, it usually takes. Should meet all return requirements. Bought the product within one month. Return package should be complete, we will check the the package after receive it. For all electric bike batteries. After one month we can send BMS or cells to you for repair, or you can send it back to repair as well. Service for the following situation. The battery goes over water. The battery is broken man- made. Return the battery without reason. Open a case without contacting us. We will try our best to reply to you on Business Time. (except weekends and holidays). 6:00 p. (GMT+8) of Monday to Friday. We highly appreciate your understanding and patience! 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. 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. If you are satisfied with our service, pls. 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. This item is in the category “Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components”. The seller is “qzfbattery” and is located in this country: GB. This item can be shipped to United Kingdom.
- Voltage＆Capacity＆BMS: 52V 17.5Ah (Samsung 35E cells Max 1000W Motor)
- Model: R049-3/R049-2
- Colour: Black
- Battery Type: Lithium Ion (Li-Ion)
- Battery Capacity: 13Ah 15Ah 17.5Ah
- Country/Region of Manufacture: China
- Item Height: 140mm / 110mm
- Item Width: 90mm / 3.54″
- Compatible Brand: BAFANG, Voilamart, CSC, Tongsheng, EBIKELING etc
- Material: 18650 Li-ion LiNiCoMnO2
- Number of Items: 65cells 70cells 78cells 84cells
- Energy: 624Wh 676Wh 750Wh 780Wh
- Part Type: Battery
- Compatible Bike Type: Universal
- Item Length: 368mm / 14.5″
- Certification: CE,RoHS,MSDS
- Fit Motor Power: Max 1500W
- Cycle Life: ≥80% Capacity After 800 Cycles
- Item Weight: 5KG / 5.3KG
- Brand: QZF
- Set Includes: Charger
- Manufacturer Warranty: 1 year
- Voltage: 48 V 52 V
