Lighthouse D Batteries USB C Rechargeable Battery Li-ion Pack of 2 | L/HBATUSBD

• USB-C port built directly into each battery cell
• Charge both batteries at once with the included dual-end cable
• 4800mAh capacity per cell - for torches, lanterns, and radios
• 1.5V output matches standard disposable D-cell voltage
• Up to 1200 charge cycles per cell
• Charges in approximately 2.5 hours
• 36-month shelf life when stored
• Pack of 2 with charging cable included
• Manufacturer warranty: 1 year

Lighthouse USB-C Rechargeable D Battery - Li-Ion 4800mAh Pack of 2

Built-in USB-C charging, no separate cradle required:

Each battery in this Lighthouse two-pack has a USB-C port built directly into the cell, so you can charge it using any USB power source without a separate charging dock. The included dual-end USB-A to USB-C cable connects both batteries at once, and a charging indicator lets you monitor status as they top up. Charge time is approximately 2.5 hours, depending on the USB power source used.

Li-Ion chemistry at a standard 1.5V output:

These are Li-Ion cells rated at 1.5V and 4800mAh per battery, matching the voltage of conventional disposable D cells so they work in the same devices without adjustment. That capacity makes them well suited to high-drain equipment such as torches, lanterns, portable radios, and emergency lighting. Each battery is rated for up to 1200 charge cycles, and cells retain their charge for up to 36 months in storage.

A practical alternative to disposable batteries:

Over their lifespan, these rechargeable D cells replace a significant number of single-use batteries, reducing both ongoing costs and the number of cells going to waste. They are a straightforward swap for any device that takes standard D-size batteries.

Shop the full Batteries range from Heavins.ie, with delivery across Ireland and click-and-collect available from our Athlone store.

Key Features

USB-C port built into each cell - charge without a separate cradle.
Dual-end charging cable included - charge both batteries simultaneously via USB-A to USB-C.
4800mAh capacity per cell - suited to torches, lanterns, radios, and high-drain devices.
1.5V output - matches standard disposable D-cell voltage.
Up to 1200 charge cycles - long-term replacement for disposable batteries.
2.5-hour charge time - charger dependent; ready to use quickly.
36-month shelf life - retains charge through extended periods of storage.
Li-Ion chemistry - stable performance across charge cycles.

Specifications

• Chemistry: Li-Ion
• Voltage: 1.5V
• Capacity: 4800mAh per cell
• Pack quantity: 2
• Charge time: Approximately 2.5 hours (charger dependent)
• Charge cycles: Up to 1200
• Shelf life: 36 months
• Charging connection: USB-C (port built into each battery)
• Manufacturer warranty: 1 year

What's Included in the Box

• 2 x D Li-Ion rechargeable batteries (1.5V, 4800mAh each)
• 1 x dual-end USB-A to USB-C charging cable (charges both batteries simultaneously)

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

View our full Delivery & Collection information

Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase.

View our Full Returns Policy