SmithStoneyInn
EV Battery Repair Fluid, Performance Booster Battery Maintenance
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Product Details +
Our EV battery repair fluid contains corrosion inhibitors and dispersants. It boosts charge-discharge efficiency and instant starting, for faster acceleration and stronger climbing. Open the battery cover, remove rubber caps, add appropriate repair fluid to each cell. It revives batteries for confident travel.
Shipping & Delivery +
Every order ships free. Orders are generally processed within 1–3 business days. Most deliveries arrive within 7–15 business days, although carrier delays and product availability may affect delivery timing.
Tracking information is emailed as soon as your order ships.
Returns +
Eligible unused items may be returned within 30 days of delivery in their original packaging and resalable condition.
Visit our Refund Policy for complete eligibility and return instructions.
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