NOCO Boost Plus GB40 1000A Jump Starter vs NOCO Boost Plus GB40 Jump Starter (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

NOCO Boost Plus GB40 1000A Jump Starter

9.4/10 Excellent

4.7★ (68,000 owners)

1000A, 6.0L petrol / 3.0L diesel, reverse polarity protection, USB charging. The mechanic's recommendation.

Full Review

NOCO Boost Plus GB40 Jump Starter

9.3/10 Excellent

4.7★ (42,400 owners)

1000A, jumps petrol to 6L diesel, USB powerbank, LED torch, spark-proof. The jump starter benchmark.

Full Review

At a Glance

	NOCO Boost Plus GB40 1000A Jump Starter	NOCO Boost Plus GB40 Jump Starter
247Verdict Score	9.4/10	9.3/10
Owner Rating	4.7★ (68,000)	4.7★ (42,400)
Verdict	Excellent	Excellent
Safety	Reverse polarity + overload protection	Spark-proof + reverse polarity

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. NOCO Boost Plus GB40 1000A Jump Starter: 1000A, 6.0L petrol / 3.0L diesel, reverse polarity protection, USB charging. The mechanic's recommendation. NOCO Boost Plus GB40 Jump Starter: 1000A, jumps petrol to 6L diesel, USB powerbank, LED torch, spark-proof. The jump starter benchmark. Choose based on your specific needs. Check the current price on Rexing →

Pros & Cons Side by Side

NOCO Boost Plus GB40 1000A Jump Starter

1000A handles petrol engines up to 6.0L and diesel up to 3.0L — covers most UK cars
Reverse polarity protection prevents damage from incorrect connection — safe for non-mechanics
USB-A and USB-C charging ports serve as a power bank between uses
Compact at 170g — fits in a glove compartment permanently
68,000 Amazon reviews at 4.7★ — the most validated jump starter available

1000A may not start large diesel engines above 3.0L — NOCO GBX55 required
LED torch is basic — primarily a safety feature, not a powerful work light
USB-C output is 1A — slow phone charging

NOCO Boost Plus GB40 Jump Starter

1000A peak current jumps petrol engines and diesels up to 6L — covers most vehicles
Spark-proof technology and reverse polarity protection prevent connection errors
Doubles as a USB power bank for phones and a 100-lumen LED torch
Compact enough to keep in the glovebox permanently
42,400 reviews at 4.7★ — the most validated jump starter reviewed

1000A limit — very large diesels need the higher-capacity GB70 or GB150
Requires periodic recharging to stay ready
Premium vs basic jump leads (but no second car needed)

FAQ

Which is better, NOCO Boost Plus GB40 1000A or NOCO Boost Plus GB40 Jump?

Is the NOCO Boost Plus GB40 1000A worth the extra cost?

Yes — NOCO Boost Plus GB40 1000A Jump Starter scores higher at 9.4/10 vs 9.3/10.

Who is the NOCO Boost Plus GB40 1000A best suited to?

1000A, 6.0L petrol / 3.0L diesel, reverse polarity protection, USB charging. The mechanic's recommendation.

Who is the NOCO Boost Plus GB40 Jump best suited to?

1000A, jumps petrol to 6L diesel, USB powerbank, LED torch, spark-proof. The jump starter benchmark.

What are the main downsides of each?

NOCO Boost Plus GB40 1000A Jump Starter: 1000A may not start large diesel engines above 3.0L — NOCO GBX55 required; LED torch is basic — primarily a safety feature, not a powerful work light. NOCO Boost Plus GB40 Jump Starter: 1000A limit — very large diesels need the higher-capacity GB70 or GB150; Requires periodic recharging to stay ready.

Do owner ratings agree with our verdict?

Largely, yes — NOCO Boost Plus GB40 1000A Jump Starter sits at 4.7★ from 68,000 verified Amazon owners, and NOCO Boost Plus GB40 Jump Starter at 4.7★ from 42,400.

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