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Premium

Premium 640Wh LiFePO4 Solar Expansion Battery with BMS for Jump 600X

★★★★★
101 reviews · 404+ sold
$643.98 $693.00 -7% OFF
You save: $49.02
Price reduced — was $693.00
19 people bought this in the last week
10 people have this in their cart right now
🔥 60% claimed — only 11 left at this price!
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Last purchased 16 minutes ago by someone in Brisbane
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640Wh LiFePO4 Solar Expansion Battery with BMS for Jump 600X

Expand the power capacity of your Jump 600X with this 640Wh LiFePO4 expansion battery. Designed specifically for the Jump 600X, it increases total capacity from 299Wh to 939Wh for longer off-grid and backup power use.

Features
  • 640Wh expansion battery for Jump 600X power stations
  • Boosts total capacity from 299Wh to 939Wh
  • LiFePO4 battery chemistry for long-lasting performance
  • Built-in BMS system for enhanced safety
  • Supports over 3000 charge cycles
  • Designed exclusively for Jump 600X compatibility
Specifications
  • Capacity: 640Wh
  • Battery Type: LiFePO4
  • Compatibility: Jump 600X
  • Item Dimensions: 20 x 15 x 25cm
  • Item Weight: 2kg
  • Package Dimensions: 22 x 17 x 27cm
  • Package Weight: 2kg
Package Contents
  • 1 x 640Wh expansion battery
  • Instruction set and included components
Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 51 reviews
5★
65%
4★
21%
3★
8%
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1★
2%
✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
M
Mia S. 📍 Sunshine Coast QLD
★★★★★
3 weeks ago
✓ Verified Purchase

Really pleased with this

Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

R
Ryan S. 📍 Wollongong NSW
★★★★★
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the Premium 640Wh — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

S
Sophie H. 📍 Geelong VIC
★★★★★
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.

D
Daniel P. 📍 Hobart TAS
★★★★★
1 month ago
✓ Verified Purchase

Brilliant Aussie deal

Been buying Premium gear for years and this is one of their better ones. The Premium 640Wh quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.

C
Chloe D. 📍 Darwin NT
★★★★★
1 month ago
✓ Verified Purchase

No complaints at all

Exactly as described. Quick shipping. Would buy again.

M
Michael C. 📍 Townsville QLD
★★★★★
1 month ago
✓ Verified Purchase

Works perfectly out of the box

Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.

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