72V 55AH Battery - Ultimate Performance

72V 55Ah Performance Battery – Hand Built in Europe

This is our most powerful Sur Ron Light Bee 72v battery upgrade, designed for serious performance and reliability. Hand-built in Germany using AA+ grade cells, it delivers up to 32 kW peak output with minimal voltage sag and stable operating temperatures even under heavy load.

Our construction method avoids nickel strips entirely. Instead, we use full size pure nickel sheets conductors one of the key factors behind our consistent high power current delivery and long term durability.

⚡ TECHNICAL SPECIFICATIONS

• AA+ grade Samsung 50S or Molicel P42B cells
  (Up to 4x longer lifespan than standard grade B cells)

• Active temperature and discharge protection

• Active and passive cell balancing

• Thick 6AWG silicone discharge cables for maximum current flow

• QS8 antispark connector for battery discharge

• XT90 charge connector

• 12-month warranty

📦 INCLUDED WITH PURCHASE:

• Discharge phase cables replacment harness (6AWG with QS8 battery connector)

• 125A high-current upgraded breaker
  

• Lid extension hardware
  (Needed only if you're not using our EVF seat extenders - the battery is 25mm taller than stock)

• Pump wedge to prevent battery movement

• Full remote support from one of our engineers to assist with installation & programming questions.

PERFORMANCE:

Expect up to 50% to 100% more range, depending on your riding style, rider weight, terrain and gearing setup.

PLEASE NOTE:

• For off-road/race use only – not road legal

• Charger not included – we offer high-quality adjustable chargers from 0–15A and 0–40A

• DIY installations are at your own risk

• Always charge in a dry, ventilated, and supervised area

• Professional installation is highly recommended

Technical Specifications