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Rectangular black lithium-polymer laptop battery with connector cable

NShi

NShi LBR1223E 7.7V 72Wh 9450mAh laptop battery for LG Gram 2018 13Z970 14Z970 15Z975 17Z990

SKU CH-DEZS-X463K

7.7 V lithium-polymer replacement battery delivering 72 Wh capacity for compatible LG Gram 2018 models

  • Battery TypeLithium Polymer
  • 7V 72Wh 9450mAh capacity powers compatible LG Gram 2018 models
  • Lithium polymer chemistry delivers reliable energy storage for daily use
  • Replaces OEM part numbers LBR1223E and LBS1224E for direct fit
  • Fits 13Z970 14Z970 15Z975 17Z990 and related 2018 series notebooks
  • Brand new condition ensures full rated capacity from first charge

Replacement battery for LG Gram 2018 series

The NShi LBR1223E is a 7.7 V lithium-polymer pack rated at 72 Wh and 9450 mAh. It fits LG Gram 2018 models including 13Z970 14Z970 15Z975 17Z990 and their 980 990 variants. The unit ships new and matches part numbers LBR1223E and LBS1224E.

Upgrade from a worn original cell

Swap this in when the factory battery no longer holds a useful charge or shows swelling. The capacity jump is worth it if runtime has dropped below half of the original specification. Verify the physical layout against the product photos because identical model numbers can use different connector lengths or case shapes.

Straightforward swap with visual checks

Installation follows the standard bottom-case removal procedure for these ultrabooks. Common issues are mismatched ribbon-cable routing and slight dimensional differences that prevent the cover from seating. Charge only with the original adapter stop at 95 percent and recharge at 5 percent to maximise cycle life.

Highlights

  • 7V 72Wh 9450mAh capacity powers compatible LG Gram 2018 models
  • Lithium polymer chemistry delivers reliable energy storage for daily use
  • Replaces OEM part numbers LBR1223E and LBS1224E for direct fit
  • Fits 13Z970 14Z970 15Z975 17Z990 and related 2018 series notebooks
  • Brand new condition ensures full rated capacity from first charge

Specifications

Battery TypeLithium Polymer

Questions about this item

Will the LBR1223E fit inside my LG Gram 15Z980 without cable-length issues?

The supplier notes that even with matching model numbers, wire lengths and physical size can differ; compare the connector photo to your original battery before fitting.

What is the correct first-time installation step for the LBR1223E in a 2018 LG Gram 14Z980?

Disconnect the old pack, connect the new LBR1223E, then charge with the original LG adapter — do not let the cell drop to 0 % during initial cycles.

How should I maintain the 72 Wh LBR1223E to maximise its lifespan in a 13Z990?

Recharge at 5 %, stop at 95 %, and always use the original charger; avoid full discharges and full charges.

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