Chevrolet Tahoe, Yukon & Escalade Hybrid 2008–2013 Hybrid Battery Module

• Free shipping nationwide
• 30-day returns
• 6 months replacement warranty

Fits

Chevrolet Tahoe, Yukon & Escalade Hybrid 2008–2013

Also used in

GMC Yukon Hybrid, Cadillac Escalade Hybrid

Format

Prismatic NiMH module

Chemistry

Nickel-metal hydride (NiMH)

Module voltage

7.2 V nominal

Modules per pack

40

Pack voltage

288 V nominal

Condition

Reconditioned — cycled and capacity-graded

GM's full-size two-mode hybrids share one module across five nameplates but use two different battery assemblies — the SUVs here, the pickups on their own page. Forty six-cell modules in series, 288 volts nominal — GM's “300 volt” figure is the charged one. Send the VIN if you are buying a complete pack rather than modules. These trucks are now rare enough that a module repair is often the only thing standing between the owner and a dealer telling them the hybrid system is not worth fixing.

How this module is tested

1. Charged and discharged five times on the bench, with capacity measured across every cycle.
2. Graded on that measured capacity — and we tell you the grade. A module that passes one test and fades on the next does not leave the bench.
3. Matched against your VIN before it ships, so the module is right for your pack rather than just your model name.