Customization: | Available |
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Overcharge Protection: | Yes |
Ovediscahrge Protection: | Yes |
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Mode | LWS-16S40A-830 |
PCM Size | L80*W60*T11 mm |
battery series | 16S Available |
working current | 40Available |
Usage(Cell Type) | Li-ion battery packs (59.2V/cell) LiFePO4 battery packs (51.2V/cell) |
Application | Ebike, Solar products, etc |
Sample | available |
Electric Switch, Temperature Switch, Passive Balance, Active Balance, 5V output, NTC,bluetooth UART/BT/RS485/CAN communication/LCD dispay and etc., if you need any above accessories, please must to contact our sales fisrt. All items could be customized to your requirements,if without any requests after order placed, we will produce as specification in details page. |
Li-ion Product Specifications-LWS | ![]() |
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Product parameters(example:LFion-13S) | |||||||
15A | 25A | 30A | 40A | 100A | 200A | Supplement | ||
Current | Maxi mal continuous charging current |
15A | 25A | 30A | 40A | 100A | 200A | About yourproducts, just tellus the ratedvoltage / current or application etc ,we will help to recommend the most suitable products for you. |
Maxi mal continuous Discharging current |
15A | 25A | 30A | 40A | 100A | 200A | ||
Over current protection |
Over current detection current | 80±20A | 120±20A | 120±20A | 120±20A | 300±50A | 600±100A | |
Resistance | Protection circuitry (MOSFET) |
≤20mΩ | ≤20mΩ | ≤20mΩ | ≤20mΩ | ≤20mΩ | ≤20mΩ | |
Current | Current consumption | ≤20μA | ≤20μA | ≤25μA | ≤25μA | ≤20μA | ≤50μA | |
Voltage | Charging voltage | DC:54.6V CC/CV 4.2/cell | ||||||
Balance voltage for single cell | 4.25±0.025V | |||||||
Current | Balance Current for single cell |
42±5mA | ||||||
Over charge Protection |
Over charge detection voltage for single cell | 4.25±0.025V | ||||||
Over charge detection delay time | 500mS-1500mS | customizable | ||||||
Over charge release voltage for single cell | 4.15±0.05V | customizable | ||||||
Over discharge prodectiom |
Over discharge detection volage for singlecell | 2.75±0.08V | customizable | |||||
Over discharge detection delay time | 500mS-1500mS | customizable | ||||||
Over discharge release voltage for single cell | 3.0±1.0V | customizable | ||||||
Over Current Protection | Over Current detection voltage | 0.1±0.025V | customizable | |||||
Release condition | Cut load,Automatic recovery | |||||||
Short protection | Detection condition | Exterior short circuit | ||||||
Detection delay time | 200-500uS | customizable | ||||||
Release condition | Cut load,Automatic recovery | |||||||
Temperature | Operating Temperature Range | -20~+65ºC | customizable | |||||
Storage Temperature Range | -20~+85ºC | customizable |
First step: connect the B-to the battery negative terminal (the B-needs to be welded the stub first).and then connect the cables (before connecting the cablesremove the cables from the bms) Second step: start wiring from B-B-is connected to the battery total negative terminal(will say this name to number 1 ). The sideline B1 is connected to the positive of number 1 battery.the third line B2 is connected to the positive of number 2 batterv.the fourth line B3 is connected tothe positive of number 3 battery and so on. Third step: After the cables wired,test the voltage what between each two adjacent lines from the first one,the voltage of Li-ion battery should be less than 4Vthe voltage of LFP battery should be less than 3.5V.After checking.insert the line. Fourth step: And then connect the negative terminal of charger and of load to P-/C-B-and P-/C- should be wiring with bold cableThe wiring method requires the order must to be correct. |
FAQ Q:How can we guarantee quality? |