Specifications:
- Chemistry: LiFePO4 (LFP)
- Nominal Voltage: 12.8 V
- Rated Capacity: 50 Ah
- Energy: 640 Wh
- Dimension: 8*5.5*6 inch 195*133*171 mm(Height without terminals)
- Weight: 13 lbs/6 k g
- Cycle life: >2000 cycles at 100% DOD at 0.5C rate
- Internal Resistance: <40 mΩ at 50% SOC
- Charge and Discharge:
- Recommended Charge Cut-off Voltage: 14.0-14.4 V
- Recommended Charge Current: ≤25 A
- Max Charge Current: 50 A
- Max Discharge Current: 50A continuous and 130A for 2s
- Discharge Cut-off Voltage: 10 V(Release at 11 V)
- Working Temperature:
- Charging Temperature: 0 to 45℃ (32 to 113 ºF)
- Discharging Temperature: -20 to 60℃ (-4 to 140 ºF)
- Storage Temperature: -20 to 45℃ (-4 to 113 ºF)
- Terminals: M6
- Connection: Up to 4 in parallel or 4 in series
- Certifications: UN38.3, MSDS, UL1642 (for the cells only)
- Waterproofing Rating: IP55
mark.whitworth –
I got this battery with the charger for my Garmin live scope . First thing , I received it fast and it was packaged very well . Next is the size and weight of this battery is perfect . I can literally hold the battery by the strap with my pinky. Ok so now I wire every thing up and hook it up and fire the fish finder up . First thing I noticed is that the Initial start up was faster , and the. The Clarity of the screen was amazing, no distortion in the screen as before with my AGM battery . So now to put it to test . I fished 2 days with it for about 4-5 a day , and it was still reading at 12.4v . That is amazing. I can’t wait to switch over my trolling motor batteries and cranking next . Thanks guys for bringing such a great battery for such a great price to us consumers finally to the market. Thanks