Product Description
36V 48V 52V 15Ah 20Ah Lithium li-ion Battery 40W-1500W ebike Electric Bicycles
Brand new shipping, 3-7 days delivery.
Upgraded after-sales service: My battery is 2 years warranty, one year free repair. 30 days free return, 24 hours customer service

💖 36V 20AH (H HAILONG 18650 Battery PACK)
Electric Bicycle Battery Specifications:
Model:  Li-ion  E-bike/ E-Scooter Battery
Nominal Voltage and Rated Capacity: 36Volt 20Ah  
BMS:  20 Amp max continuous and 60±10Amp max peak current
Fit for Motor : 36V 200W 250W 300W 350W 500W 750W 1000W Motors                     
Charge Current: 2-5A
Charge Cut-off Voltage: 42V
Discharge Cut-off Voltage: 28-30V
Battery Dimension: 110*90*368mm
Battery Net Weight: 3.0kg
 
Packing List included: 
1 x 36V 20Ah Lithium lon Battery Built-in cells and 20A BMS
1 x Battery charging anti-theft fixed down tube base
1 x 42V 2A Fast Charger 
1 x XT60 Female Connector
1 x XT60 Male Connector
1 x Power Connector
1 x AC Plug
2 x keys


💖 48V 20AH (H HAILONG 18650 Battery PACK)
Normal Voltage: 48V                                                                                                    
Rated Capacity:20AH
Battery size:368*90*110mm
Max Constant Discharge Current:30A
Peak current:60A
Charge voltage:54.6V
Discharge cut off voltage:39V
Way of Charge:CC/CV
Cycle Life:1000 times
Charge Temperature:-15-65℃
Discharge Temperature:-15-65℃
Protection Function:Over charge, Over discharge,Over current, Short circuit,  Balance

Packing List : 
1 x 48V 20Ah Lithium lon Battery Built-in cells and 30A BMS
1 x Battery charging anti-theft fixed down tube base
1 x 54.6V 2A Fast Charger 
1 x XT60 Female Connector
1 x XT60 Male Connector
1 x Power Connector
1 x AC Plug
2 x keys


💖 48V 20AH (Panasonic 21700 Battery PACK)
Description:
Voltage: 48 volts
Capacity: 20Ah
Energy: 960 Wh
Terminal Type: H HAILONG Shell Electric Vehicle Battery
Brand: H HAILONG
Number of units: 1
Battery Type: Rechargeable
Cell composition: Panasonic 21700 lithium battery
Fit for motor: 48V 200W 300W 400W 500W 600W 750W 1000W 1200W 1500W 1750W 2000W ebike motor
Not suitable for 48V 2000W motors are fake Panasonic 21700 48V 20AH batteries
BMS: 40 amps
Note that the 48V 20AH has a built-in 40Amps BMS protection board, supports 48V 200W-2000W electric bicycle motors, and supports a maximum of 2000W motors without damaging the battery.

Battery life advantage
Service life: more than 3 years
Charging times: more than 2000 times

Size and weight advantage
Battery Dimensions: 14.5 x 3.54 x 5.01 inches 
Item Height: 5.01inch/127.25mm
Item Length: 14.5 inch/368.3mm
Item Width: 3.54inch/90mm
Note that the height of the original HAILONG case is 4.5 inches, and now the height of our 48V 20AH Panasonic 21700 battery is 5.01 inches, which is modified for the installation of Panasonic 21700 battery cells.
Item Weight: 13.22 lbs / 6.0 kg

Application scenarios
Fit for motor: 48V 200W 300W 400W 500W 600W 750W 1000W 1200W 1500W 1750W 2000W ebike motor
Electric bicycles, electric motorcycles, electric tricycles, electric mountain bikes, electric life vehicles, electric outdoor bicycles, mobile phone charging treasures, electric scooters, etc.

Built-in automatic battery protection system inside
Automatic short-circuit protection instantly
Flame Retardant Electrolyte: Yes
Length way circuit board: yes
Automatic Internal Cell Balancing: Yes
Explosion-proof polymer battery: yes


Packing List included: 
1 x 48V 20Ah Lithium lon Battery Built-in Panasonic 21700 cells and 40A BMS
1 x Battery charging anti-theft fixed down tube base
1 x 54.6V 4A Fast Charger 
1 x XT60 Female Connector
1 x XT60 Male Connector
1 x Power Connector
1 x AC Plug
2 x keys


💖 52V 15AH (H HAILONG 18650 Battery PACK)
Model:  Li-ion  E-bike/ E-Scooter Battery
Nominal Voltage and Rated Capacity: 52Volt 15Ah  
BMS:  30 Amp max continuous and 60±10Amp max peak current
Fit for Motor : 52V 250W 300W 350W 500W 750W 1000W 1200W 1500W Motors                     
Charge Current: 2-5  A
Charge Cut-off Voltage: 58V
Discharge Cut-off Voltage: 39-58V
Battery Dimension: 95*110*365mm
Battery Net Weight: 3.7kg

Packing List included: 
1 x 52V 15Ah Lithium lon Battery Built-in cells and 30A BMS
1 x Battery charging anti-theft fixed down tube base
1 x 58.8V 2A Fast Charger 
1 x XT60 Female Connector
1 x XT60 Male Connector
1 x Power Connector
1 x AC Plug
2 x keys


 ðŸ’–52V 20AH (Panasonic 21700 Battery PACK)
Description:
Voltage: 52 volts
Capacity: 20Ah
Energy: 1040 Wh
Terminal Type: H HAILONG Shell Electric Vehicle Battery
Brand: H HAILONG
Number of units: 1
Battery Type: Rechargeable
Cell composition: Panasonic 21700 lithium battery
Fit for motor: 48V /52V 200W 300W 400W 500W 600W 750W 1000W 1200W 1500W 1750W 2000W ebike motor
​Not suitable for 48V /52V 2000W motors are fake Panasonic 21700 52V 20AH batteries
BMS: 40 amps
Note that the 52V 20AH has a built-in 40Amps BMS protection board, supports 48V 52V 200W-2000W electric bicycle motors, and supports a maximum of 2000W motors without damaging the battery.

Battery life advantage
Service life: more than 3 years
Charging times: more than 2000 times

Size and weight advantage
Battery Dimensions: 14.5 x 3.54 x 5.01 inches 
Item Height: 5.01inch/127.25mm
Item Length: 14.5 inch/368.3mm
Item Width: 3.54inch/90mm
Note that the height of the original HAILONG case is 4.5 inches, and now the height of our 52V 20AH Panasonic 21700 battery is 5.01 inches, which is modified for the installation of Panasonic 21700 battery cells.
Item Weight: 13.66 lbs / 6.2 kg

Application scenarios
Fit for motor: 48V /52V 200W 300W 400W 500W 600W 750W 1000W 1200W 1500W 1750W 2000W ebike motor
Electric bicycles, electric motorcycles, electric tricycles, electric mountain bikes, electric life vehicles, electric outdoor bicycles, mobile phone charging treasures, electric scooters, etc.

Built-in automatic battery protection system inside
Automatic short-circuit protection instantly
Flame Retardant Electrolyte: Yes
Length way circuit board: yes
Automatic Internal Cell Balancing: Yes
Explosion-proof polymer battery: yes

Packing List included: 
1 x 52V 20Ah Lithium lon Battery Built-in Panasonic 21700 cells and 40A BMS
1 x Battery charging anti-theft fixed down tube base
1 x 58.8V 4A Fast Charger 
1 x XT60 Female Connector
1 x XT60 Male Connector
1 x Power Connector
1 x AC Plug
2 x keys
I am whitbait, this is my new store, This is one of the official flagship stores of H HAILONG brand ebike batteries.

I will ship quickly after my angel has paid.

All battery products are in my US warehouse and packages are delivered in 3-7 days

All batteries I will be quality voltage test, only after testing the battery quality and voltage no problem, I will ship.
If there is a problem with the battery, or the angel is not satisfied, please choose the size does not fit, I do not want it and other reasons for the return of the buyer. I will be the first to agree to the return of the angel, while giving a free return label returns.
I am in ebay every day, Angels can contact me anytime
About Us
I am whitbait, this is my new store, This is one of the official flagship stores of H HAILONG brand ebike batteries.
Payment

I will ship quickly after my angel has paid.

Shipping

All battery products are in my US warehouse and packages are delivered in 3-7 days

Terms
All batteries I will be quality voltage test, only after testing the battery quality and voltage no problem, I will ship.
Returns
If there is a problem with the battery, or the angel is not satisfied, please choose the size does not fit, I do not want it and other reasons for the return of the buyer. I will be the first to agree to the return of the angel, while giving a free return label returns.
Contact Us
I am in ebay every day, Angels can contact me anytime