Varta N70 Blue Dynamic EFB Battery

12V • 70Ah • 760 CCA • EFB • SAE Top Post • Pos Right

Product Overview

The Varta N70 Blue Dynamic EFB is built for modern efficiency in vehicles equipped with entry-level start-stop systems and moderate electrical demand. Enhanced Flooded Battery (EFB) technology delivers robust performance, improved charge acceptance, and up to twice the cycle life of standard flooded batteries—ideal for urban driving and longer commutes alike.

Featuring Varta’s PowerFrame® grid for superior current flow and corrosion resistance, the N70 provides confident cold starts, fast recovery, and dependable day-to-day operation with OEM-approved quality.

Key Features

  • EFB Technology for greater cycling endurance and faster recharge—perfect for basic start-stop systems.
  • Start-Stop Ready design for vehicles with higher accessory loads and frequent engine restarts.
  • Exceptional Cold Start Power with 760 CCA for reliable starts in harsh conditions.
  • PowerFrame® Grid for improved current flow, structural strength, and corrosion resistance.
  • Maintenance-Free sealed construction to minimise service requirements.
  • OEM-Approved Quality built to exacting European standards.

Technical Specifications

Battery Type
EFB (Enhanced Flooded Battery)
Nominal Voltage
12V
Capacity (20hr)
70Ah
Cold Cranking Amps (CCA)
760A
Dimensions (L × W × H)
278 × 175 × 190 mm
Approx. Weight
≈ 19.5 kg
Terminal / Assembly
SAE Top Post • Pos Right
Hold-Down Type
B13
Warranty (private use)
2 Years
Barcode
4016987152317

Why Choose the Varta N70 Blue Dynamic EFB?

Choose the N70 for a dependable EFB upgrade that balances strong cranking power with superior cycling durability. It’s a smart fit for start-stop equipped vehicles that face frequent restarts, accessory loads, and varied driving conditions—delivering efficient, low-maintenance performance you can trust.

Voltage12
CCA760
Amp Hour70
Length MM278
Width MM175
Height MM190
Warranty24
AssemblyPositive Right
Post typeSAE
Battery TypeEFB
Weight KG19.5
Barcode # 04016987152317

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What is the Varta N70 Blue Dynamic EFB battery?
The Varta N70 is a Blue Dynamic EFB battery engineered for vehicles with entry-level start-stop systems. It offers robust performance and enhanced cycle life—around twice the durability of conventional flooded batteries.
What does “EFB” stand for, and how does it differ from AGM?
EFB stands for Enhanced Flooded Battery—an upgrade over standard flooded lead-acid with improved charge acceptance and cycle life for basic start-stop. AGM (Absorbent Glass Mat) provides higher performance and is recommended when compatibility allows or higher demands exist.
Is the Varta N70 compatible with my vehicle?
It suits vehicles with standard entry-level start-stop technology and moderate electrical demand (no regenerative braking). Confirm by matching voltage, capacity, CCA, dimensions, and terminal layout to your OE specifications.
How does the N70 compare to similar batteries?
The N70 offers a high CCA of 760 A—higher than Bosch S4 E08 (650 A), Exide EL700 (720 A), and Varta E45 (650 A)—delivering stronger cold-start performance, particularly in cooler climates or vehicles with extra electronics.
What is the weight of the N70 battery?
Approximately 19.5 kg.
How should the N70 be installed for best results?
Follow the vehicle manufacturer’s guidelines. Install upright, secure with the B13 hold-down, and ensure connections are clean and tight. Disconnect the negative terminal first and reconnect it last.
Is the Varta N70 maintenance-free?
Yes. As a sealed EFB battery, it requires no water topping—just periodic checks of terminal cleanliness and secure mounting.
How does the PowerFrame® grid enhance performance?
Varta’s patented PowerFrame® grid delivers enhanced starting power, faster recharge, and improved corrosion resistance for greater robustness and longevity.
Is the N70 environmentally friendly?
Yes. It incorporates recyclable materials and is produced using energy-saving processes, reflecting Varta’s sustainability commitments.
Can I use the Varta N70 in cold climates?
Absolutely. With its high 760 CCA rating and durable EFB technology, it provides reliable cold-weather starting.
Can you substitute a conventional flooded battery with the N70?
Yes, but best practice is like-for-like: replace EFB with EFB to maintain system compatibility. Upgrading to AGM is only recommended if the vehicle supports it.
What is the ETN or model number for this battery?
ETN: 570 500 076 (N70). UK code: 096EFB. Barcode: 4016987152317.
What is the hold-down type for secure mounting?
B13 base hold-down.
Can this battery support high electrical load vehicles?
Yes. It’s engineered for above-normal energy demands and frequent start-stop cycles, powering accessories and electronics reliably.
How does the cycle life of the N70 compare to conventional batteries?
EFB technology provides roughly double the cycle life of standard flooded batteries, improving durability significantly.
Does the N70 meet OEM criteria?
Yes. It meets original equipment (OE) standards, making it a like-for-like replacement where specified.

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