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Rectangular black laptop battery pack with label showing 97Wh 11.1V

Tevelmick

Tevelmick M5Y0X 9 cell 97Wh laptop battery

SKU CH-ZAZJ-B2SBP MPN M5Y0X

97 Wh lithium-ion pack with nine A+ cells fits Dell Latitude and Inspiron models

  • 97Wh capacity extends runtime between charges
  • 9 A+ lithium-ion cells deliver reliable power
  • 1V voltage matches original Dell specifications
  • Compatible with Latitude E6420 E6430 E6520 E6530 series
  • Replaces 65Wh 6-cell batteries with higher capacity

Replacement for Dell Latitude and Inspiron

This 9-cell lithium-ion battery replaces original Dell packs for Latitude E6420, E6430, E6520, E6530, E5420, E5430, E5520 and E5530 models. It also fits Inspiron 14R, 15R and 17R series including SE variants. The unit ships at 11.1 V with a 97 Wh rating and 8700 mAh capacity.

Fits existing bays without modification

The pack uses the same form factor as the 6-cell 65 Wh batteries it supersedes, so it slides into the standard battery compartment on supported Latitude and Inspiron chassis. No adapter brackets or BIOS updates are required. The higher cell count adds runtime while keeping the original latch and connector layout.

Sustained output from 9 A+ grade cells

Nine A+ grade lithium-ion cells deliver the rated 97 Wh over long discharge cycles rather than only in short bursts. The chemistry maintains stable voltage under continuous load, reducing the sharp capacity drop seen in lower-grade packs after a few months of daily use.

Not for ultrabooks needing slim 3-cell packs

Buyers with thin-and-light models that require a 3-cell or 4-cell form factor cannot use this 9-cell unit. It also does not support Dell systems outside the listed Latitude and Inspiron series.

Highlights

  • 97Wh capacity extends runtime between charges
  • 9 A+ lithium-ion cells deliver reliable power
  • 1V voltage matches original Dell specifications
  • Compatible with Latitude E6420 E6430 E6520 E6530 series
  • Replaces 65Wh 6-cell batteries with higher capacity

Specifications

No published specifications for this item yet.

Questions about this item

How long will the 97Wh capacity last before the battery needs recharging under heavy load?

The 8700mAh 97Wh pack uses nine A+ lithium-ion cells, giving noticeably longer run-time than the original 6-cell 5800mAh 65Wh unit it replaces.

Does the 11.1V lithium-ion pack run hot or make noise when the laptop is on all day?

It is a passive battery with no fan or moving parts, so it produces no audible noise and adds only normal cell warmth during extended use.

Which Dell models must I already own for this M5Y0X battery to fit and work?

It fits Dell Latitude E6420 E6430 E6520 E6530 E5420 E5430 E5520 E5530 series, ATG and XFR variants, plus Inspiron 14R 5420 15R 5520 17R 5720 and related N-series units.

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