48V20AH Li-ion Battery Bicycle 1200W 1000W 750W Scooter Motorcycle Hub Motor Kit

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48V20AH Li-ion Battery Bicycle 1200W 1000W 750W Scooter Motorcycle Hub Motor Kit
Product Description
48V20AH Li-ion Battery Bicycle
1200W 1000W 800W 750W 500W 350W 250W
Scooter eBike Motorcycle Hub Motor Kit
The batteries we are selling are the upgraded battery, the cells are better than before, the quality of the raw materials is also better than before, and we added the frame for batteries to prevent them from exploding due to impact. Now the battery is safer and more reliable. And we have optimized the production process and testing process, the service life will be longer.
Description
POWER & ENERGY THE ELECTRIC ADVANTAGE
* Rated Voltage: 48V
* Capacity (amp hours) : 20Ah
* Continue Discharge current : 30A
*The current of the BMS:
30A
* Fit ebike: For 48V
≤1200W
motor
(for 48V
250W/500W/750W/800W/1000W/1200W
hub motor kit)
*Built in BMS with short circuit , over-current , over-heat , over-charge , over-discharge protection.
*Short Circuit Safety Test √ Overcharge and Overdischarge Safety Test √ Vibration Safety Test √ Flame Retardancy Safety Test √ Extrusion Safety Test
TECHNOLOGY ADVANTAGE
* Usable Capacity (AH): 20AH
* Depth of Discharge : 100% DOD
* Reserve Minutes @ 10A 6 min
* Self Discharge <3% per month
* Cell Type : 18650
* Cell Combination : 13 Series and 7 Parallel(13s7p)
SAFETY & PROTECTION ADVANTAGE
* Built in Automatic Battery Protection System Internal
* Automatic Short Circuit Protection Instant: 32.5V
* Automatic Over Voltage Protection : 54.6V
* Flame Retardant Electrolyte : Yes
* Length Way Circuit Boards : Yes
* Automatic Internal Cell Balancing : Yes
* Explosion Proof Polymer Cells :Yes
SIZE & WEIGHT ADVANTAGE
* Size (L x W x H): 270*138*70mm/10.6*5.5*2.8inch
* Weight: about 4.58kg/10.10lb
Specifications
Battery Model
48V 20Ah
Nominal Voltage (V)
48V
Nominal Capacity (AH)
20Ah
Cell Combination
7parallel 13-series
Cell Size
18650
Cell Quantity (parallel*series)
91pcs
Discharge
Cutoff Voltage (V)
32.5V+/- 1V
Charge Cutoff Voltage (V)
54.6V
Rated Discharge Current (A)
35A
instantaneous Maximum Discharge Current (A)
50A
Maximum Continuous Discharge Current (A)
35A
Charger
54.6V 2A 5.5mm x 2.1mm DC Adapter
Standard Charge Current (A)
2A
Charge Time under Standard Charge Current
8hours
Fast Charge Current (A)
5A
Charge Time under Fast Charge Current
4hours
Charge Temperature Range
0-55°C/32-131°F
Cell Size (L*W*T )
270*138*70mm/10.6*5.5*2.8inch
Battery Weight
About 4.58kg/10.10lb
Battery Power
250W/350W/500W/750W/800W/1000W/1200W
Features
* Fully automatic built in battery protection system
* Long life 1000 - 2000 cycles
* Lightweight - up to 70% lighter than lead
* No voltage sag - faster cranking for motors and higher voltage for continuous consistent power.
* Dry Battery - no toxic lead or acid
* Green ROHS compliant - No Lead
* Does not heat up during use
Package List
*
1 x 48V 20Ah Battery Pack for
1200W
ebike
*1 x
30A
BMS (built in battery pack)
*1 x
T-Plug Deans Connector (discharging)
OR
*
1 x 48V 20Ah Battery Pack for
1200W
ebike
*1 x 54.6V 2.0A Charger
*1 x
30A
BMS (built in battery pack)
*
1 x
T-Plug Deans Connector (discharging
)
Note
1. Due to manual measurement, the size will have an error of 1-3mm.
2. Standard lithium battery charger must be used.
3. Prohibit large current discharge.
4. Do not remove or short circuit the battery which is most likely to cause short circuit.
5. Please carefully check the battery fit range and size before buying to avoid unnecessary returns
Payment
Delivery details
Terms of sales
About us
Contact us
Payment
1. Please make your payment within 7 days after auction ends.
2. Before bidding, please read the above terms and conditions carefully. The bidding winner will be considered to agree with all terms and conditions listed.
Delivery details
1.We ship only to USA(
we can
also
ship to
Alaska/Hawaii
,
APO/FPO, US Protectorates, PO Box, Puerto Rico（PR）
)
2.Please make sure the Ship-To address you input during checkout is correct. We are not responsible for any wrong or undeliverable address.
3.All orders are usually processed within
24 hours
after payment completed received. Orders are shipped on business days only. Business days are
Monday-Friday
, excluding federal holidays within the United States.
4.Shipping by
Fedex/UPS
, Shipping time is
3-5 working days
after delivery.
Terms of sales
1. These items are
100% Brand New
.
2.
Since the purchase, we offer
12-month warranty period
. If there is any accessories broken during the 12 months caused by our quality problem, please contact us and we’ll help to resolve.
3. If you need to return, please contact us first. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return.
The following situations do not support return or warranty:
(
Please don't open case, have any problem please contact us in advance.
)
Man-made damage.(Such as broken, flooded etc.)
The cells are burned out after use .
Return the battery without reason.
About us
We are a USA sellers. Welcome to buy. We offer our customers high quality products at low prices. We maintain high standards of excellence and strive for 100% customer satisfaction!
Contact us
Any problems please contact us at any time before leaving a negative/neutral feedback or open a case,we will response in 24 hours and do my best to serve you.
We apologize for the late reply during the holidays and the time lag.