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Oldham L9 - Lithium Ion Battery

Replacement lithium-ion (li-ion) battery for Oldham D and G series miners safety lamps.

IMPORTANT - ATEX: Oldham products are NOT currently ATEX certified, and are therefore unsuitable for applications where ATEX certification is required. We will update this page when the products are re-certified.

  • 12.4Ah capacity
  • Number of cells: 8
  • Nominal voltage: 4.2v
  • Fuse rating: 3A
  • Material: polycarbonate
  • Length: 111mm (base) / 152mm (top)
  • Height: 95mm (terminals) / 125mm (lid)
  • Width: 55mm
  • Weight: 400g
Previous product code: M456623
SKU: 203006
Manufacturer: Oldham
£137.94 incl VAT

L9 lithium-ion batteries may be charged on older constant-voltage chargers provided that charging voltage is adjusted to 4.2v output.

From 2012 the T5 and T6 'Megalight' batteries have become obsolete.

The L9 lithium-ion battery may be used as a direct replacement for T5 and T6 batteries provided that constant-voltage chargers are adjusted to 4.2v output.