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Bosch S6521B S6 Flat Plate AGM Battery

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$269.82

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Bosch S6521B S6 Flat Plate AGM Battery
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🔋 Bosch S6521B S6 Flat Plate AGM Battery

Part Number: S6521B

Bosch 13-Digit Part Number: 0092S650547HH

BCI Size: 34

🛠️ Description

The Bosch S6 High Performance AGM Battery delivers unmatched starting power, enhanced durability, and superior reliability for vehicles with advanced power demands. Designed with Advanced Glass Mat (AGM) technology, it provides optimal energy for short trips and stop-and-go driving, ensuring your vehicle always performs at its best.

With up to 2x longer service life than conventional batteries, robust vibration resistance, and a spill-proof, sealed construction, the Bosch S6521B is engineered to meet OEM standards and offer peace of mind through complimentary roadside assistance.

⚙️ Specifications

Specification Details
BCI Size 34
Cold Cranking Amps (CCA) 775
Cranking Amps (CA) 890
Reserve Capacity (RC) 120 minutes
Length 273 mm
Width 175 mm
Height 203 mm
Weight 42.5 lb

✅ Key Features

  • ✅ S6 High Performance AGM™ Technology
  • ✅ 100% Maintenance-Free (under normal conditions)
  • ✅ Reliable starting power in extreme hot and cold climates
  • ✅ Sealed, spill-proof construction for added safety
  • ✅ Battery can be oriented on its side (inverted not recommended)
  • ✅ Approved for installation in passenger compartments

Shop with Confidence & Ease – If you encounter any issues with your product, simply reach out to us. We are committed to ensuring your satisfaction and will assist with any return or exchange requests that meet our policy guidelines.

🚗 Why Choose Bosch S6 AGM?

Bosch stands for precision engineering and innovative battery solutions. The S6521B S6 AGM battery is built for vehicles requiring high starting power, durability, and consistent energy supply. Ideal for start-stop systems, luxury vehicles, and those needing top-tier reliability in any weather.

Designed to meet and exceed OEM standards, the Bosch S6521B offers peace of mind with its spill-proof construction, longer lifespan.

We assure you that we ship all the parcels received on the same day till 12 pm standard central time.

  • Usually, it takes 1 to 5 days for the package to reach.
  • Our standard shipping is FedEx home delivery or UPS Ground. Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • The email address on the order will send you all the shipment tracking details.
  • Please note that we are not responsible for any delays because of holidays, weather, or anything beyond our control.

We send shipment tracking numbers via email. It is sent to the email address you provided in your order. If you would like to change the email address you provided, Feel free to contact our support team at (support@part-synergy.com).

Return Shipping

We are here to serve you. If there is any item that is damaged or needs to be exchanged or returned for any reason, please contact our support team(support@part-synergy.com). Please read our return and exchange policy to learn more about this.

All orders are free of shipment costs. The cost mentioned on the website is for getting it to your doorstep.

Please do get in touch with our customer support as they may be able to provide you with a return label which will cost you much less. But if you still need to send an item back, here is our shipping address. 

USA MAP For Shipping
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If Picked Up On Will be delivered by
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Friday Sat Sun^ Mon Thu Fri@ Mon@ Tue=
Saturday Tue* Wed Thu Fri Mon@ Tue@ Wed=
Sunday Tue** Wed Thu Fri Mon@ Tue@ Wed=

*Sunday^ delivery if the shipper is enrolled in weekend spotted trailer pickups

**Monday delivery if the shipper is enrolled in weekend spotted trailer pickups

^Monday if not a Sunday eligible ZIP code

@ The following week

= Earliest possible delivery the following week

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