GBS 3rd Generation Li-ion Batteries Product Specifications:
- Nominal Voltage: 12.8V (4X 3.2 V)
- Nominal Capacity: 200 Ah
- LiFeMnPO4 chemistry
- Operation Voltage Range: 11.2 to 14.4V
- Weight: 24.9 kg or 55.0 lbs
- Dimension: 500X259X142 mm or 19.25 X 10.2 X 5.5 in
- Max Charging Current: 3C
- Max Discharge Current: 3C (continuous) / 10C (pulsed)
- Cycle Life : >2000 (80%DOD)
- Operating Temperature: -20 to 65 C or -4 to 149 F
- Self Discharge Rate: <3% monthly
- Accessories included: jumpers, bolts or rivets, washers, split washers and cell covers
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Advantage of GBS 3rd Generation Li-ion Batteries Compared To Thunder Sky Batteries:
- 10% higher energy density by weight and by volume;
- Superior safety performance due to patented new safety valve and pressure cap designs;
- Dual Safety Valve Design, One On Each End
- Batteries do not explode or catch fire when batteries are shorted or punctuated resulting in internal shorts;
- More robust connection due to new electrode terminal design
using four rivets or four screws per terminal; Prevent loose connections
caused by vibration;
- Reduced impedance due to improved electrode terminal design;
- Improved cycle life;
- New cell structure better facilitates battery pack formation, and improves air circulation.
- Superior cold weather performance. Lab tests show 90% of rated capacity at -20°C
- Terminal design increases high current performance for longer sustained continuous current