2006 - 2013 Tahoe Yukon Escalade Silverado Sierra GS450 Hybrid Battery 40 Pack
Restore the heavy-duty power and fuel efficiency of your hybrid truck, SUV, or luxury sedan.
No core charge and no return required. Keep your old battery components.
Includes: (40) Hybrid2Go™ Certified Refurbished OEM Modules + complete set of Nickel-Coated Copper Bus Bars + complete set of premium bus bar nuts
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Genuine OEM cells. No guesswork.
These are the same Panasonic units originally engineered for your vehicle, disassembled, cleaned, tested, and balanced by the team behind 11,000+ hybrid installs. Not generic aftermarket cells.
High Remaining Capacity (>4.8Ah)
Greater capacity means deeper energy reserves, better fuel economy, and a significantly longer operational lifespan.
Ultra-Tight Voltage Delta (<0.05V)
Our strict balancing tolerance ensures uniform power distribution across all 40 modules, preventing premature pack failure.
No Core Charge / No Return Required
Keep your old battery components; no return shipping or core deposits necessary.
Rigorous Multi-Stage Testing
Every module undergoes sequential deep-cycling, load-testing, and capacity validation.
Before you install
Most of our buyers are DIYers and techs. Here's the quick version. Our techs are a free call away if you want a second opinion.