The battery pack does not have to be on when charging.
Schumacher Jump Starter and Portable Power Pack with Air Compressor, 800 Peak Amps, 12V, Model# SJ1331

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Shipping:
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- 800 Peak Amps delivers the power needed to start V6 or 4-6 cylinder engines
- 12V power port offers emergency power on the go
- 2 Amp USB port provides operating or recharging capabilities for phones, laptops and other USB devices
- 150 psi air compressor allows you to inflate air mattresses, fill tires and more
- Built-in ultra-bright light with on/off switch helps you see what you're doing in low light or dark conditions
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
What's Included
- (1) Jump starter with cables (1) 3-piece hose adapter kit with device end (1) Compressor accessory bag
Features + Benefits
- 800 Peak Amps delivers the power needed to start V6 or 4-6 cylinder engines
- 12V power port offers emergency power on the go
- 2 Amp USB port provides operating or recharging capabilities for phones, laptops and other USB devices
- 150 psi air compressor allows you to inflate air mattresses, fill tires and more
- Built-in ultra-bright light with on/off switch helps you see what you're doing in low light or dark conditions
- LED indicators supply internal battery status at a glance
- Hook-up safeguard with alarm
- Swivel AC plug helps prevent tangled cords
- Rugged 8-gauge cables
- Schu Eco Energy meets the highest industry standards
Key Specs
| Attribute | Specification |
|---|---|
item# | 81945 |
Brand | Schumacher |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 10.94 LB |
Amps | 800 |
Volts | 12 |
Polarity Reversal Protection | No |
Cable Gauge | 8 |
Includes Air Compressor | Yes |
LED Indicators | Yes |
| Attribute | Specification |
|---|---|
Outlets (qty.) | 0 |
USB Ports (qty.) | 1 |
Max. PSI | 150 |
Built in Inverter | No |
Handle Included | Yes |
Adapters Included (qty.) | Yes |
Reverse-Polarity Detector | No |
Product Weight | 11.0000 lb |
Dimensions L x W x H (in.) | 10.625 x 10.875 x 9.75 in |
Reviews
Questions & Answers
Questions
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· 2 years ago
Should the battery pack be On when charging
1 answer-
ProductExpert12· 2 years ago
Helpful?
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· 4 years ago
What is the wattage it takes to charge this? Will it charge on a portable power station/battery type? It shows 800 amps, I think this is 8 amps, correct? That should be 96 watts. Can this be confirmed?
1 answer-
ProductExpert11· 4 years ago
The wattage is approximately 100 watts. The amperage is 8 amps. It will be able to charge a portable battery power station.
Helpful?
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· 5 years ago
How long does it take to charge?
1 answer-
ProductExpert38· 5 years ago
Complete charging may take up to 72 hours, when completely drained. When the red LED turns off, the jump starter is ready to use.
Helpful?
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· 6 years ago
How long are the jumper cables?
1 answer-
ProductExpert5· 5 years ago
The jumper cables are 30" in length.
Helpful?
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· 6 years ago
How do I charge the unit when it is low
1 answer-
ProductExpert11· 6 years ago
To charge, flip the AC connector on the back of the unit down and plug in an 18 AWG or larger extension cord. The extension cord will then plug into a 120 VAC electrical wall outlet.
Helpful?
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Warranty
Manufacturer's Warranty
1 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
800
1,400
800
12
12/24
12
No
No
No
8
1
6
Yes
No
No
Yes
-
Yes
0
-
0
1
-
1
150
-
-
No
No
No
Yes
Yes
Yes
Yes
0
Yes
No
No
No
11.0000 lb
lb
8.9000 lb
10.625 x 10.875 x 9.75 in
23.0 x 20.0 x 44.5 in
8.5 x 10.6 x 5.5 in
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7A x 2
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12V/24V starting system vehicle
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AGM
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120 in
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Metal
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120
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Analog
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