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. 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. 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). Charge Cut-off Voltage : 54.6V / 58.8V.
With Charger : 54.6V 2A / 58.8V 2A. Continuous Discharge Current (BMS) : 40A/40A.Discharge Cut-off Voltage : 36.4V / 39.2V. Discharge Connector: Anderson connector(Along with Anderson to XT60 adapter line).
Rated Voltage & Rated Capacity : 48V 15Ah / 52V 15Ah. Configuration : 13S 6P (78 cells) / 14S 6P (84 cells). Watt Hours : 48V 15Ah=720Wh / 52V 15Ah=780Wh. Cycle Life : =800 Cycles with DOD 80%.
Battery Net Weight : 48V 15Ah~5.0KG, 52V 15Ah~5.3KG. Continuous Discharge Current (BMS) : 30A/40A. Installed with Anderson connector(Along with Anderson to XT60 adapter line). 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. If u need other connetcors, such as XT60, XT90, Big bullet, Small bullet, please make a note in your order, we will provide it to u for free, thanks. 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. (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. 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.
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. 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 position 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. This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Electric Bike Components".The seller is "mxs-2020" and is located in this country: GB. This item can be shipped to United Kingdom.