36V 14.4Ah E-Bike Battery Pack (LG 4800mAh Cells, 25A BMS) + UK Charger
36V 14.4Ah E-Bike Battery Pack (LG 4800mAh Cells, 25A BMS) + UK Charger
36V 14.4Ah LG Lithium-ion E-Bike Battery Pack (Model 14421 Plus)
Brand new 36V 14.4Ah lithium-ion e-bike battery pack built with LG 4800mAh cells for strong range and long-term reliability. Featuring a premium quality BMS and a 25A rating, it’s ideal for 500W–750W e-bike motors (compatible setups).
Supplied with an XT60 connector, a UK plug battery charger, and a built-in fuse to help protect your controller.
Before you order
Please confirm your battery is 36V, your mounting space suits the dimensions, and your connector matches XT60. If unsure, send us photos of your current battery label and connectors.
Real-world range varies with rider weight, terrain, tyre pressure, temperature and assist level.
Technical information – 14421 Plus
- Voltage: 36V
- Capacity: 14.4Ah
- Chemistry: Lithium-ion
- Cells: LG 4800mAh
- BMS: Premium Quality BMS
- Rated current: 25A
- Recommended motor range: 500W–750W
- Connector: XT60
- Included: UK plug charger + built-in fuse
- Dimensions (approx.): 36.73 cm × 9.25 cm × 12.73 cm
Compliance & documentation
- Standards/certifications: UN38.3, CE, RoHS, FCC, UL
- MSDS: Available on request
Optional fitting service (extra cost)
We offer a professional battery fitting service at our workshop (labour charged separately). This is recommended if you want correct mounting, wiring checks, and a proper safety/charging test.
- Fitting price: £45 (labour)
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What we do:
- Compatibility check (voltage, connector, mount space)
- Install and secure the battery
- Polarity/connector inspection and fuse verification
- Charging test and basic function check
How to book
Order the battery, then message us to book fitting. If an adaptor/bracket/connector change is needed, we’ll confirm the options and cost before work starts.
Key features coming soon for this product. Contact us on WhatsApp 07387 386786 for full details.
| Model | HL1PLUS21 |
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* Range figures are manufacturer claimed under ideal conditions. Real-world range varies with rider weight, terrain, speed, temperature and riding style.
Size and fit information coming soon for this product. Contact us on WhatsApp 07387 386786 for help before ordering.
Shipping & Delivery Information
We aim to keep delivery clear and predictable. Shipping times can vary depending on stock status, delivery location, and courier scheduling.
Stock status & dispatch timing
- In Stock: once your order is confirmed, dispatch typically begins within 2 business days (shipping usually starts on the 3rd business day after confirmation).
- Pre-sale / Pre-order: please check the product page for the latest estimated shipping timeframe.
- Out of Stock: stock is currently unavailable. Please contact us for updates.
UK delivery timeframe
- Orders are shipped from a UK warehouse or directly from our EU fulfilment partner depending on the product.
- Typical delivery time is approximately 3–7 working days after dispatch.
- Remote areas and islands are excluded from standard delivery time estimates — please contact us before ordering.
If you have an urgent delivery date or special requirements, please contact us when placing your order and we will do our best to help.
Important delivery details
- Please make sure your delivery address and phone number are accurate when placing your order.
- For larger items shipped by BJS Two Man Home Delivery, the driver may contact you by phone to arrange a delivery time window.
- The courier is assigned based on your delivery address — a specific carrier cannot be requested.
- Smaller items are shipped via DPD or FedEx with automated tracking notifications.
Changing your delivery time (BJS deliveries)
- You may be able to change the delivery time free of charge by contacting BJS on 01922 645 650.
- To avoid additional charges, request the new delivery slot at least 1 day before the agreed delivery time.
- If the delivery time is changed within 24 hours of the agreed slot, a re-delivery charge may apply.
When re-delivery charges may apply
- If a delivery time has been agreed and nobody is available to receive the goods, the parcel may be returned to the warehouse.
- In this case, you may need to pay a re-delivery cost.
- To help avoid this, you may arrange for a family member or neighbour to sign for the delivery where appropriate.
Remote area surcharge
Remote areas may incur additional shipping charges. Standard free shipping policies may not cover this extra freight cost. If applicable, you will be contacted after placing your order with details of any additional shipping fee. Please monitor your email after checkout.
Questions about your delivery?
Contact us before or after ordering — we're happy to help with delivery queries.
📞 0121 724 0393 | 💬 WhatsApp: 07387 386786 | ✉️ support@eridejunction.com
Shipping information may be updated by the supplier or courier. Please check the product page and order communications for the latest delivery details.
Is this product road legal in the UK?
In the UK, electric bikes are road legal (EPAC) if they have a motor of 250W or less and do not exceed 15.5mph under motor power. Electric scooters are currently not legal on UK public roads or cycle paths — they may only be used on private land with the landowner's permission. Please check the product description or contact us for the road legal status of this specific model.
What does the warranty cover?
All electric bikes and scooters come with a 12-month warranty against manufacturing defects. The battery is covered for 6 months. Warranty covers the frame, motor, controller, display, and key electrical components. Consumables (tyres, brake pads, cables) are not covered. As an authorised repair centre, all warranty work is carried out in-house at our Birmingham workshop.
How is this product delivered?
All electric bikes and scooters are delivered free to UK mainland addresses. Delivery is via DPD, FedEx, or specialist two-man home delivery depending on the size of the item. You will receive a dispatch confirmation email with tracking details. Please allow 1–2 working days for order processing before dispatch, then 3–7 working days for delivery.
Can I return this product if I change my mind?
Yes — you can return any unused, undamaged product within 30 days of delivery for a full refund of the item price. Contact us at support@eridejunction.com or WhatsApp 07387 386786 to start the process. We will issue a Return Authorisation Number (RA#) within 24 working hours. Return postage is your responsibility for change-of-mind returns.
Do you offer repair and servicing?
Yes — we have a dedicated repair and service centre at our Birmingham workshop (Unit 52 Bizspace Business Park, Tyseley, Birmingham B11 2AL). We service and repair all brands we sell, and we are an authorised repair centre for Pure Electric, ENGWE, iScooter and KuKirin. Book online at eridejunction.com/pages/book-a-service or call 0121 724 0393.
What payment methods do you accept?
We accept all major credit and debit cards via Shopify Payments, PayPal, and Klarna Buy Now Pay Later. Klarna allows you to spread the cost over 3 interest-free instalments — ideal for higher-value purchases.
Still unsure?
WhatsApp 07387 386786 or call 0121 724 0393 and we'll help confirm fit, setup, and the best option for your needs. Monday–Saturday 11am–5pm.