Tiger shark down tube lithium battery, design for the electric mountain bike and electric fat tyre bike. Has a cool shape and also have a big capacity, can put in 60/65PCS 18650 cylinder cell, let you go further.
Large capacity design, the capacity can do 36v 15.6ah, 36v 17.4ah, 36v 21ah / 48v 13ah, 48v 14.5ah, 48v 17.5ah / 52v 11.6ah, 52v 14ah.
Four levers LED capacity indicator
2Pins discharging plug
DC2.1 charging Port
Standard USB Port
Capacity
Voltage
Battery cell
Cycle life
Combination
15.6Ah
36V
3.7V 2600mAh
800(70%)
10S6P
17.4Ah
36V
3.7V 2900mAh
10S6P
21Ah
36V
3.7V 3500mAh
10S6P
13Ah
48V
3.7V 2600mAh
13S5P
14.5Ah
48V
3.7V 2900mAh
13S5P
17.5Ah
48V
3.7V 3500mAh
13S5P
11.6Ah
52V
3.7V 2900mAh
14S4P
14Ah
52V
3.7V 3500mAh
14S4P
Related Products
Down tube lithium battery
CM700B city e-bike
G510 mid motor kit
Our Company
We manufacture a variety of products such as, electric bike conversion kits, mountain and city electric bikes, fat tyre electric bikes and relative parts for electric bicycles. Our factory is certified by CE, SGS, CCC, EEC and other related certifications. Our products are reliable and durable. We export to Europe, the USA, Canada, Southeast Asia, Australia and many other countries . Our customers have given us high praise for our products and service. The business philosophy at our company is that the customers are first, employees are second and shareholders are last.
Packing & Delivery
Thick foam box protection
Standard carton packing
International express, air and sea transportation
Certifications
FAQ
Q:How many years will my battery last? A:The average rider can use a lithium battery for 2-3 years before feeling like it needs to be replaced. This depends on riding conditions, the weight of the rider, amount of use and discharge rate over time. Discharging your lithium battery quickly under high current will lower the battery capacity over time.
Q:How should I charge the battery? A:To achieve the longest life from your battery it is best to charge the battery after each use or at least once daily if used every day. It should also be charged once every month if not used for a long period of time. All bikes come with smart chargers which stop charging when the battery is at capacity, so it is okay to leave you bike plugged in at all times.
Q:What does the battery management system do and do your batteries have them? A: Yes, all of our lithium ion batteries come with battery management systems. The battery management system (BMS) is a small piece of circuitry incorporated as part of the lithium ion battery packs; it is designed to protect against overcharge, excessive discharge and to balance the charge between the individual cells. It’s very important to have this for safety and for enhanced battery life.
Q:What type of battery do you use ? A:We use only Lithium-ion batteries: they are lighter than lead batteries and last longer. Their durability and reliability are also much better.
