Description
- High-concerned chemical: None
- Capacity: 10 – 20Ah
- Voltage: 48v
- Type: Lithium battery
- Brand Name: ACEBEI-POWER
- Origin: Mainland China
- Certification: CE,RoHS
- Capacity: 13Ah 16Ah 17.5Ah
- BMS: 30A
- Fit for Motors: 0-1000w
- Cycle Life: 800~1000 cycles
- Certificate: CE UL RoHS UN38.3 MSDS
- Battery Type: Folding E-Bike Electric Bicycle Battery
- Fit for Bikes 1: Engwe EP-2 Pro Engine Pro Engine X
- Fit for Bikes 2: MATE X
- Fit for Bikes 3: Polarna M5 M6
- Fit for Bikes 4: SAMEBIKE XWLX09-II/ RS-A02 Pro
48V17.5Ah 48V16Ah 48V13Ah Replacement Battery for 2022 New Engwe EP-2 Pro /Engine Pro Upgraded Version For MATE X Bike Battery DCH-009
Fit for: Mate X bike, Engwe Engine Pro (16Ah Version) and Ep-2 Pro(13Ah Version),
Engwe Engine X 13Ah Version and 16Ah Version CMACEWHEEL RX20, Bezior XF200/ X Plus etc…
Note for Engwe Engine Pro/Engwe ep-2/ep-2 pro/ BEZIOR XF200 ebike:
Old version ebike used with DCH-006(43x103x430mm) thinner battery;
New version ebike used with DCH-009(58x114x418mm) fatter battery.
Current link item is 009. If you can't sure what version of your ebike and can't sure which battery to choose, Send us your old battery photos, we'll check for you.

!!!Attention:
Current link is item DCH-009,not DCH-006, they are similar models, but not the same model, they have different sizes, please be sure to pay attention to the size when ordering to avoid wrong orders!
If need others model DCH-006, DCH-003, DCH-014, DCH011, or other similar style batteries, please contact us.





Packing List:
Battery * 1
Charger * 1
Discharge plate * 1
Keys * 2








Important Notice for DCH-009's lock design:
Function 1. Lock the battery inside the bike frame. (with function 1 )
Function 2. The lock is also the battery's power (on/off) switch. (with function 2 also)
Defaultly, we will make battery with both function 1 and function 2,
so: before charging and riding, please turn the battery key to the end to turn on the battery's switch.
If you don't need function 2, please leave order note when place order.

Battery Specification:
Battery Parameter | 48V 10.4Ah | 48V 13Ah | 48V 15Ah | 48V 16Ah | 48V 17Ah | 48V 17.5Ah | 52V 17.5Ah |
Cells | Brand | Brand | Brand | Brand | Panasoni/c | L G/Sam-sung/Panasoni/c | L G/Sam-sung/Panasoni/c3500mAh |
Composed Type | 13S 4P | 13S 5P | 14S 5P | ||||
Battery Weight(appr.) | 3.3kg | 4kg | 4.25kg | ||||
Charging | 54.6V | 54.6V | 58.8V | ||||
Discharge | 39V | 39V | 42V | ||||
Fit for Motors | 48V 0-750W | 48V 0-1000W | 48V/52V | ||||
Charger | 2A | 3A faster charger | 3A faster charger | ||||
Charging Time | 5-6h | 4-5h | 5-6h | 5-6h | 5.5-6.5h | 6-7h | 6-7h |
General Parameters:
BMS | 30A Smart BMS |
Battery Size(appr.) | 58*114*418mm |
Discharge Temperature | -20~65°C |
Charging Temperature | 0~45°C |
Cycle Life | 800 -1000 cycles |
Warranty | 1 Year |

Warranty
Product: Battery |
12 Months Quality warranty 1. We provide 1 year warranty for all electric bike batteries. |
Condition The warranty is not valid if the battery is entered water, or damaged by man-made, or used over-power/ over-voltage, or if it is damaged due to incorrect operation, or if it's over-warranty time. Whenever has any problem (including above problem or over-warranty), you also can contact us to provide relative details and we will help or provide suggestion. |
Tips
1. The payment does not include remote fee, if your address belong to remote address, please contact with us about remote fees before you place order. 2. Battery can't be delivered to any Island address, please contact us for checking before you place order to Island address. |
1. Each countries postal code is necessary to provide for international shipping, please make sure your city name and postal code are correct and matched. (including Ireland) 2. Korean customers need to provide your "individual customs pass number" or date of birth on order note as Korean recently rules. 3. Japanese customers need to provide Japanese address and contact information |
Your satisfaction and positive feedback is very important for us. It will be very kind of you to leave us with 5 Stars feedback if you are satisfied with our items and services. If you have any problems, don't hesitate to contact us, we will do our best to serve with you. |






































































































































































































t***t (verified owner) –
Fast delivery
H***a (verified owner) –
Perfectly packaged. everything is working.
A***z (verified owner) –
I recommend
8***r (verified owner) –
Everything perfect, exceptional shipping times.
b***r (verified owner) –
So far i have had no issues. It charged up fine and it has a lot of power. I’ve only rode a few 1 mile rides so i’ll get a better understand. Song of its perform. An e over a longer ride, which should be soon. Customer service was great and shipping was fast.
AliExpress Shopper (verified owner) –
The seller is very good and really helps me with many things regarding my bike. He truly deserves all the appreciation and respect.
A***r (verified owner) –
Great communication and fast shipping
AliExpress Shopper (verified owner) –
Good battery