Description
SHIPS 5/20 THIS IS A PREORDER
Normal price - $549.99
Preorder price - $499.99
We are proud to announce the successor to the SI40, the SI55.
The SI55 boasts 38% in added power handling, 38% more reserve, built in lug/input terminals, and a custom tooled case.
The SI55 IS built in house at our location in Thomasville, NC.
Features:
- Extremely safe Sodium Ion chemistry
- High discharge rate (10C constant, 15C burst)
- Actively balanced
- Wide charging range (13.8v-16v)
- Temp range (14F-140F)
Dimensions:
Length - 9.92"
Width - 7.53"
Height - 8.65"
True Amplifier Power Ratings
15.5V CHARGING (RECOMMENDED)
- 7,300W - Standalone (Constant)
- 8,300W - With Stock Alt
- 9,300W - With 200A Alt
- 10,300W - With 300A Alt
14.8V CHARGING
- 6,800W - Standalone (Constant)
- 7,800W - With Stock Alt
- 8,800W - With 200A Alt
- 9,800W - With 300A Alt
14.4V CHARGING
- 6,300W - Standalone (Constant)
- 7,300W - With Stock Alt
- 8,300W - With 200A Alt
- 9,300W - With 300A Alt
14.0V CHARGING
- 5,700W - Standalone (Constant)
- 6,700W - With Stock Alt
- 7,700W - With 200A Alt
- 8,700W - With 300A Alt