SPECIFICATIONS

Applicable Motor Model: BBS02B / BBS01B / BBSHD / TSDZ2B / TSDZ8 / TSDZ16 / H400B / G020 / G0900 / G062 / SUTTO / JYLT / Varstrom Motor
Applicable Motor Power: 250W 350W 500W 750W 1000W 1200W 1500W
Battery Version: Downtube / Rear Rack
Brand Name: varstrom
Capacity: 21 - 30Ah
Certification: CE
Charing competitor: 2A - 4A
Delivery Time: 1 - 7 Day
High-concerned chemical: None
Life Cycle: 1000 Times+
Mainstream Point: US/UK/France/Poland/spin
Origin: Mainland China
Product Type: Electric Bicycle Battery
Protection Function: over-current protection, over-voltage protection, overload protection, over-charging protection, over-discharge protection, temperature control protection, short circuit protection, cell voltage balance
Temperature Discharge: -15-65 ℃
Temperature load: 0-45 ℃
Type: Lithium battery
Voltage: 48v/36V/52V
Warranty: 1 Year
Way of Charge: CC/CV

Varstromx Hai-long

E-Bike Battery
Power Your Journey with Confidence & Smart Design

Tired of range anxiety and complicated setups? Meet your e-bike's perfect partner. The Varstrom x Hai-long Downtube/Rack Battery isn't just a power source; it's the heart of a smarter, longer, and more secure riding experience, built with the quality you expect from a trusted name.


📦 Sleek Design, Universal Fit & Substantial Power

We've engineered this battery with a compact form factor to integrate seamlessly with most bicycle frames, whether you prefer the sleek, low-profile downtube mounting or the versatile rear rack setup. Its unassuming size belies the substantial energy within. Built with high-grade, genuine 18650 or 21700 lithium-ion cells, it delivers a robust capacity of up to 960 Watt-hours. This tran