Description
Bosch DIN70 AGM Battery S4 HA2 – 12V 70Ah 800 CCA (SAE)
AGM Technology | High Starting Power | OE-Level Reliability at affordable Price in Nairobi Kenya
The Bosch S4 HA2 DIN70 AGM delivers a true 800 CCA (SAE), making it a high-output AGM battery built for modern vehicles with demanding electrical systems. This is not marketing fluff—800 cold cranking amps means strong, confident starts, even when conditions or battery load aren’t playing nice.
Technical Specifications
- Brand: Bosch
- Series: S4 AGM
- Model / Part Number: S4 HA2
- DIN Size: DIN70
- Battery Technology: AGM (Absorbent Glass Mat)
- Voltage: 12V
- Capacity: 70Ah
- Cold Cranking Amps (CCA):800A (SAE)
- 760A (EN)
- Battery Class: Class A
- Maintenance: Maintenance-free
- Polarity: Positive Right
- Hold-Down: Standard DIN base
Why Bosch AGM70 S4 HA2 AGM Battery?
- ⚡ 800 CCA starting power – strong ignition even in cold or high-load conditions
- 🔋 AGM construction – superior charge retention and cycle life
- 🛡️ Leak-proof & vibration-resistant – built for rough roads and real-world use
- 🔄 High electrical load tolerance – ideal for vehicles with advanced electronics
- 🏭 Bosch OE engineering – long service life, predictable performance
Translation: install it and forget about it.
Vehicle Compatibility
Designed for vehicles requiring AGM batteries, including selected models from:
- BMW
- Mercedes-Benz
- Audi
- Volkswagen
- Volvo
- Mazda
- Toyota (AGM-equipped models)
⚠️ Always confirm AGM requirement and DIN70 dimensions before fitment.
OEM & Cross-Reference
- Bosch: S4 HA2
- DIN Equivalent: DIN70 AGM
- Cross-References:Varta Silver Dynamic AGM (E39 / equivalent DIN70)
- Exide AGM EK700
- Yuasa YBX7070 AGM
(Cross-references based on capacity, technology, and DIN sizing—VIN verification recommended.)
Ideal Use Case
- AGM-specified vehicles
- Cars with high electrical demand
- Drivers who want longer battery life and higher reliability than standard lead-acid options
Bosch DIN70 AGM Battery S4 HA2 12V 70Ah 800 CCA. High-performance AGM car battery with strong cold starting power. Genuine Bosch quality available in Kenya.