Replacement Lithium Battery for Neo Outlaw Surge 18" Electric Bike – 36V 5.2Ah or 7.8Ah

Replacement Lithium Battery for the Neo Outlaw Surge 18" Electric Bike

Keep your Neo Outlaw Surge 18" running at its best with our genuine replacement lithium battery. Choose the capacity that suits your riding style — the standard 36V 5.2Ah for everyday use, or upgrade to the extended-range 36V 7.8Ah for significantly longer ride times before needing to recharge.

Which Battery Is Right for You?

• 36V 5.2Ah — Standard Range: The original factory specification battery. A direct like-for-like replacement that restores full performance to your Neo Outlaw Surge. Ideal as a primary replacement or a quick-swap spare.
• 36V 7.8Ah — Extended Range: Approximately 50% more capacity than the standard battery. More charge means longer sessions, fewer interruptions, and more time on the bike. The smart choice for riders who cover more ground, tackle longer trails, or simply want to spend less time waiting for a recharge. Same direct-fit design — just more power per charge.

Extended Range Benefits — 36V 7.8Ah

• ~50% Longer Ride Time: More amp-hours means more kilometres per charge — ideal for longer sessions without stopping.
• Fewer Charging Cycles: With more capacity per cycle, the battery charges less frequently, helping to preserve its overall lifespan.
• Same Direct Fit: Engineered to the same dimensions and connector spec as the original — no modifications required.
• Perfect for Spare Battery Use: Swap from a depleted 5.2Ah to a fully charged 7.8Ah and effectively extend your total range even further.

Why Choose Our Neo Outlaw Surge Replacement Battery?

• Engineered for the Neo Outlaw: Not a generic aftermarket part. Both variants are built to exact Neo Outlaw Surge 18" specifications for seamless compatibility and peak performance.
• Advanced Battery Management System (BMS): Protection against overcharging, over-discharging, and short-circuiting built in as standard. Ride with confidence.
• High-Grade Lithium-Ion Cells: Consistent power delivery, excellent power-to-weight ratio, and a long service life.
• Lightweight Design: Lithium-ion technology keeps your bike agile — no unnecessary bulk, regardless of which capacity you choose.

DIRECT LIKE-FOR-LIKE FIT FOR THE NEO OUTLAW SURGE 18" ELECTRIC BIKE

and the Neo Outlaw Surge 20" Electric Bike

Product Specifications

• Battery Type: Lithium-Ion
• Voltage: 36V
• Capacity: 5.2Ah (Standard) / 7.8Ah (Extended Range)
• Compatibility: Neo Outlaw Surge 18" Electric Bike & 20" Electric Bike
• Included: 1 x Replacement Battery (capacity as selected)

More ride time. Same fit. Order your Neo Outlaw replacement battery today.