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
Secure Stripe checkout · Apple Pay & Google Pay
Do not cycle. Cycling these modules will pull them out of balance and void the warranty.
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.