Varstrom xHai-long

E-Bike Battery

Core Advantages

 🔋 Extended Range

   · High capacity cells:Choose 48V20Ah 960Ah, 110 kilometers per charge+range*

   · Premium 18650/21700 Cells:1,000+ charge cycles

   ·Universal downtube mounting (verify frame clearance)

⚡BAFANG/Tongsheng Compatibility

✔ Mid-Drive/HUB motors

✔ 36V/48V/52V conversion kits

✔ Default XT60 port

 🛡️7-Layer Safety

   ·Overcurrent/voltage/discharge protection

   ·Short-circuit & temperature control

   ·Key-locked theft prevention

 🔌Smart Features

   ·Removable design (charge anywhere)

   ·LED charge indicator

   ·Hailong/Rear Rack Battery fast-charge XLR charger included

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Specifications Table

Parameter              Detail

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Voltage                  36V/48V/52V

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Capacity               13Ah/15.6Ah/16Ah/17.5Ah/20Ah/20.8Ah/24Ah

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Weight                  About 3-6kg

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Certifications        CE/UL

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🔹POWER SYSTEMS

Battery Architectures:

   ✓ Hailong/Max Frame-Integrated

   ✓ Rear Rack-Mounted

Technical Specifications:

   • Voltage: 36V/48V/52V

   • Capacity: 13Ah-20Ah

🔹Compatibility Guidelines:

36V motor compatible with 36V battery

48V motor compatible with48V/52Vbattery

52V motor compatible with 52V battery

Request personalized battery-motor pairing analysis

36V-Lithium Battery

48V / 52V-Lithium Battery

Battery PackingList📝:

1 pc Battery (Optional)

1 pc Battery Charger

1 pc Battery Manual

1 pc XT60 Port Motor Battery Connector Cable

1 set of Screws

1 set Rear Bracket（Only for Rear Rack Battery）

1 pc Backup Battery Fuse（Only for Rear Rack Battery）

2 pcs Battery Keys

Global Warehouse & Service Commitment

Our Commitment to You

🔹 Delivered Duty Paid(DDP)Assurance

For customers in the following countries, all taxes and import duties are pre-paid by us, ensuring a hassle-free delivery experience:

France, Spain, Netherlands, Italy, Bulgaria, Belgium, Latvia, Poland, Denmark, Finland, Portugal, Sweden, Slovakia, Slovenia, Greece, Hungary, Czech Republic, Lithuania, Luxembourg, Romania, Ireland, Estonia, Croatia.

🔹 Rapid, ReliableDelivery

Your order will be dispatched from our nearestEU or UKwarehouse for lightning-fast transit. Most deliveries arrive within2–7business days (excluding remote regions).

Note:For logistical reasons, we currently cannot deliver to island addresses. If your location is on an island, kindly provide an alternative mainland address during checkout.

🔹 ComprehensiveWarranty& Support

 Motor & Battery:12months quality warranty for motor and battery

 Accessories & Parts:30-daywarranty for quality assurance.

 Local Expertise:Our network of certified service centers across the EU and UK ensures prompt repairs and support.