48v Electric bike cham rider battery 52v silverfish bafang battery 750w 2000w motor 20 30ah 40ah 72v 50ah 1000w lithium batterij

Notice for shipping time:

1. Since the battery is a special product, the transportation channel is different from that of ordinary products, and the delivery time will be longer than that of ordinary products, but we will use faster express delivery to mail to you, please rest assured.
2. From the perspective of Chinese orders, it takes 1-2 days for stocking and 7-15 days for shipping to various countries. We choose air transportation (which belongs to land transportation in Russia) to deliver the products to customers in the fastest way possible (ignoring the default time on AliExpress)

Charger Plugs and Discharge Connectors Optional:

1. Charger Plug:US EU UK AU plugs optional, will provide according to delivery country if without requested.
2. Discharge Connector: There are 9 kinds optional (Product standard with connector 2-pin output)as below picture, will soldered with default female connector&extra male connector if without requested.
3. If you have any requirement about this, please leave message in your order.

48V Samsung Electric Bike Battery Specifications:

Battery Model: 48V ebike Silverfish Battery
Battery type: 13S5P 18650 Cell
Nominal capacity: 17.5Ah 20Ah 24Ah
Product dimensions: 385*110*75mm
Battery weight: 5kg
Mobile source resistance (mq): 50m±10Ω
BMS: 25-40 amps continuous 80 ± 10 amps max.
Discharge cut-off voltage (V): 38 ± 1V
Charge cut-off voltage (V): 54.6V
Rated discharge current (A): 50±10A
Maximum peak discharge current (A): 80±10A
Maximum continuous discharge current (A): 50±10A
Charger mode: CC/CV (constant current and constant voltage)
Standard charging current (A): 2A
Charging time at standard charging current: 6h
Maximum fast charging current (A): 5A
Charging time under fast charging current: 2.5h
Service life: ≥85% capacity after 1000 cycles.
Suitable Motor Power: 250W 350W 500W 750W 1000W 1500W
Exhaust temperature: -20 to 65 °C
Charging temperature: -10 to 45 °C
The packing list includes:
1 * 48V lithium ion battery pack (with box)
1 * 30 cm 2-pin cable assembly
1 * 54.6v 5A charger

48V 21700 Samsung Electric Bike Battery Specifications:

Normal voltage: 48V
Rated capacity: 20Ah-50Ah
Type composition: 13S4P
Battery core: Built-in 21700 Samsung battery
Battery size: 420*110*75mm
Battery weight: about 5.5KG
Maximum constant discharge current: 60A
Maximum peak discharge current (A): 100A
BMS current: 40A-90A
Charging voltage: 54.6V
Discharge cut-off voltage: 39.2V
Maximum fast charging current (A): 5A
charger:3A/5A
charger time:5-7H
Charging method: CC/CV
Cycle life: ≥85% capacity after 1000 cycles.
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
BMS Protection function: overcharge, overdischarge, overcurrent, short circuit, balance
Applicable motor: 250w 350w 500w 750w 1000w 1500w 2000w motor
The packing list includes:
1 * 48V lithium ion battery pack (with box)
1 * 30 cm cable assembly
1 * 54.6v 3A charger

48V 21700 Samsung Electric Bike Battery Specifications:

Rated voltage: 48V
Rated capacity: 45ah/50ah/60ah
Type composition: 13S5P
Battery: Built-in 21700 Samsung battery
Model: Electric scooter/electric bicycle lithium battery
Battery size: 495mm x 110mm x 75mm
Battery weight: about 6.5kg.
Charging method: CC / CV.
Standard charging current: 2A.
Maximum continuous charging current: 5A.
Built-in BMS:minimum 60 Amp-Maximum 90Amp with USB
Max Constant Discharge Current:90A
Peak current:60A
Charging voltage: 54.6V
Discharge cut-off voltage: 37.7V
Cycle life: 800-1200 times
Fit motor power: 250W-2000W
Charging temperature: -15-65℃
Discharge temperature: -15-65℃
Protection function: overcharge, overdischarge, overcurrent, short circuit, balance
Delivery Ltem List:
1. 48V lithium battery pack (including box)
2. Free 3A charger
3. 2-pin output
4. 2 keys
5. Battery Rail
6. Battery Base