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36V 7.8Ah E-Scooter Replacement Battery

36V 7.8Ah E-Scooter Replacement Battery

Regular price £84.00
Regular price Sale price £84.00
Sale Sold out
Taxes included.
36V 7.8Ah Lithium Battery Pack for Electric Scooters
Specification Details
Brand Battery King
Voltage 36V
Battery Capacity 7.8Ah
Battery Configuration 10S3P
Single Cell Specification 2600mAh 18650 (A+ Grade Cell)
BMS Intelligent Motherboard
Discharge Connector XT30 Female
Charging Connector JST Male
Battery Type Lithium Ion (Li-Ion)
Battery Dimensions without Box 300mm x 72mm x 40mm (30cm x 7.2cm x 4cm)
Suitable Motor Power 200W, 250W, 300W, 350W
Part Type Replacement Battery
Certificates UKCA, CE, UN38.3, MSDS
Colour Black

Restore reliable range and performance to your electric scooter with this premium 36V 7.8Ah lithium replacement battery. Built with genuine A+ grade 2600mAh 18650 cells in a 10S3P configuration and a smart intelligent BMS, this e-scooter battery delivers stable, consistent power output for daily commuting and recreational riding. Compatible with a wide range of 36V electric scooters using XT30 female discharge and JST male charging connectors — the most common connector pairing found on popular entry-level and mid-range e-scooters in the UK.

This compact 36V electric scooter battery is the ideal solution for replacing a worn, degraded, or faulty battery pack. With reliable discharge performance, stable voltage output, and excellent cycle life, it gives your electric scooter a second life at a fraction of the cost of a new scooter.

Key Features
  • Stable Power Delivery: The 36V 7.8Ah e-scooter battery provides consistent voltage output and dependable range across hundreds of charge cycles — ideal for daily riders.
  • A+ Grade 18650 Cells: Built with genuine 2600mAh A+ grade 18650 lithium cells in a 10S3P configuration for long cycle life, stable discharge, and reliable electric scooter battery performance.
  • Intelligent BMS Protection: Protects against overcharge, over-discharge, overcurrent, short circuit, and overheating — keeping your scooter and battery safe every single ride.
  • XT30 Female Discharge Connector: Standard XT30 female connector used across a wide range of popular UK electric scooters — check your existing connector before ordering.
  • JST Male Charging Connector: Standard JST male charging port for compatibility with original e-scooter chargers using JST connectors.
  • Compact & Lightweight Design: Space-efficient form factor designed to fit neatly within standard e-scooter battery compartments — check dimensions against your scooter before purchasing.
  • Plug and Play Replacement: No wiring modifications required — connect using original mounting points and connectors for a straightforward battery swap.
  • Wide Motor Compatibility: Suitable for 200W, 250W, 300W, and 350W electric scooter motors — covers most popular entry and mid-range UK e-scooter motors.
  • UK Certified: UKCA, CE, UN38.3 and MSDS certified for safe, compliant use across the UK.
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Product Product subtotal Quantity Price Product subtotal
36V 7.8Ah E-Scooter Replacement Battery
36V 7.8Ah E-Scooter Replacement Battery
36V 7.8Ah E-Scooter Replacement Battery
£84.00/ea
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£84.00/ea £0.00

FAQs

Do I need to cover the shipping costs?

Currently, we offer free shipping on our products. We also provide Next-Day delivery using Royal Mail Tracked service. For any additional services, please contact our after-sales support for a quote.

How long will it take for my order to dispatch?

Orders are usually dispatched the same day or next business day.

How do I return a product or exchange an incorrect item?

If you received the wrong, defective or faulty products, please contact us within 48 hours of delivery at: batteryking.gb@gmail.com. For defective or faulty products, please take photos or videos - we will replace or refund your purchase after confirmation.

Can I pay with a credit card or in instalments?

We accept most credit cards and support popular payment methods like PayPal, Apple Pay, and Google Pay. Klarna, including Pay Now and Pay Later options, will be available soon for installment payments.

Are Battery King's products certified?

Battery King's products undergo rigorous laboratory testing and certification, and our products hold CE and other certifications that meet European standards.

Please read our FAQs page to find out more.