For garages, marinas and farms that want a simple, rugged booster kept on a charger. Drivers who want a pack for the car should get a lithium starter.
Amazon $126.64The Clore Booster PAC ES5000 is the better jump starter overall, rated 3.1 to 2.7. The Clore Booster PAC ES5000 leads on features. The Clore Booster PAC ES5000 costs $6.77 less ($126.64 vs $133.41).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
For drivers in mild climates who want a V8-capable pack with a case and accessories in the box. In winter climates, pick a pack rated well below freezing.
Amazon $133.41Which should you buy?
- Choose the Clore Booster PAC ES5000 for features (basic vs USB-C charging; no override for a flat battery).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every trucks and v8s jump starter; a clear win is highlighted. How we rank explains each one.
| Factor weight | Clore Booster PAC ES5000 | Battery Tender 1500 Amp Jump Starter |
|---|---|---|
| Overall rating | 3.1/5 | 2.7/5 |
| Value 40% | 65 $126.64 for its size | 61 $133.41 for its size |
| Features 35% | 35 basic | 10 USB-C charging; no override for a flat battery |
| Capacity 15% | 50 capacity not published in Wh (neutral score used) | 50 capacity not published in Wh (neutral score used) |
| Warranty 10% | 0 1-year warranty | 0 1-year warranty |
Specifications
| Clore Booster PAC ES5000 | Battery Tender 1500 Amp Jump Starter | |
|---|---|---|
| Starting | ||
| Rated engines | Most cars; automotive, marine, industrial and agricultural use (no liter rating) | Any 12 V gas engine up to V8 (no liter rating), 7 L diesel |
| Peak amps (maker) | 1,500 A | 1,500 A |
| Cranking amps | 400 A | 750 A |
| Voltage | 12 V | 12 V |
| Manual override | - | No |
| Lowest operating temperature | - | 32 °F |
| Battery and charging | ||
| Chemistry | Lead-acid (AGM) | Lithium-ion |
| Capacity (mAh) | - | 12,000 mAh |
| USB-C input | - | 15 W |
| USB outputs | - | USB-C 15 W, USB-A QC 3.0, 12 V 10 A |
| Build | ||
| Flashlight | No | Yes |
| Air compressor | No | No |
| Dimensions | - | 8.22 x 4.15 x 2.7 in |
| Weight | 18 lb | 3.9 lb |
| Warranty | 1 year | 1 year |
| Released | - | 2025-10 |
