China dolphin Ebike battery pack 36v 48v 52v 10ah 10.4ah 11.6ah 12.8ah 13.5ah 14ah 14.5ah 15ah 16ah 17ah 17.5ah 20A 30A BMS
250w 350w 500w 750w 1000w 1200w Electric bicycle pack
24v 36v 48v 52v dolphin Ebike battery
down tube ebike battery
10ah 10.4ah 11.6ah 13ah 14ah 14.5ah 15ah 16ah 17ah 17.4ah 19.2ah 21ah
DTB 52v 10ah QT down tube battery with USB port and charger | |
Model | dolphin |
Chemistry | NCM |
Nominal Voltage | 24v/36v/48v/52V |
Nominal Capacity | 10-21ah |
Weight | Approx.3-3.4 KG |
Dimension | 81*131*360mm |
Standard Charge | Constant current 0.2C, contstant voltage 100mA Cut-off |
Cut-off | |
Fast Charge | Constant Current 0.5CA, Constant Voltage 100mA Cut-off |
Standard Discharge | Constant Current 0.2C/End Voltage |
Continuous Discharge Current | 20-30A |
Peak discharge current | 60A |
BMS function | Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance |
Packaging
normal packing or quality packaging by choice
Shipping
Express, air or sea available
Pre-answer, aftermarket feedback, professional sales service.
Ding Tai Battery Co., Ltd is headquartered in Shenzhen, GuangDong Province, established in 2005, has been playing a leading role among power battery manufacturers, offering a variety of high quality batteries to global market in four aspects-Primary and LifePO4 E-bike batteries, Rechargeable Cylindrical batteries, Storage batteries, and Li-polymer batteries.
We provide battery stop solution.
1. Can I get the samples?
we can provide samples and return the samples cost in bulk order
2. How can I pay?
We can accept pay by bank transfer or PayPal
3. When it will delivery after payment?
Samples will take about10 days. bulk order about 15 days.
4. How can I make the order?
call me or email to me, we will guide you to make the order
Contact DTB for more details
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier