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* 1 Year Warranty for Chargers& Li-ion Items, 3~5 Years Warranty for LiFePO4 items
* Alibaba Trade Assuarance for protecting your Money and Goods
* Alibaba Trade Assuarance for protecting your Money and Goods
Ø Made of powerful brand Grade A 18650 battery cell
Ø High current charger optional
Ø With advanced BMS (Battery Management System)
Ø High current charger optional
Ø With advanced BMS (Battery Management System)
Products Description
Nominal Power | 720Wt |
Size | 430*150*65 mm |
Cell Chemistry | Grade A 18650 2500mah Li ion Cell |
Charging current | 2A |
Charging Voltage | 54.6V |
Load Voltage | 27V |
Cycle Life | > 500 times 80%DC |
Working Temperature (Charge) | 5 ℃-40 ℃ |
Storage Temperature (Discharge) | -10 ℃-60 ℃ |
Storage Temperature | -20 ℃-45 ℃ |
Estimated Weight | 6kg |
Battery Resistance | ≤4 mΩ | ||
Charge | Way of Charge | CC/CV(Constant Current;Constant Voltage) | |
Standard Charge Current | 2A , 3A | ||
Max Charge Current | 5A | ||
Max Charge Voltage | 42V | ||
Cell OverCharge Protection Voltage | 42V | ||
Discharge | Standard Discharge Current | 15A, can be customized | |
Max Discharge Current | 20A | ||
Discharge Cut-off Voltage | 39V | ||
Cell Overdischarge Protection Voltage | 39V | ||
Charge | Way of Charge | CC/CV(Constant Current;Constant Voltage) |
Standard Charge Current | 2A | |
Max Charge Current | 5A | |
Cell Over-Charge Protection Voltage | 4.2V/Cell | |
Discharge | Continuous Discharge Current | 30A |
Discharge Cut-off Voltage | 42v | |
Cell Over-discharge Protection Voltage | 2.8V/cell |
Continuous discharge current | 30A(max) | ||
Burst Discharge Current | 40A(adjustable) | ||
Power | 500-1500W | ||
Over-charged Protection Voltage | 4.25±0.025V/Cell(adjustable) | ||
Over -discharged Protection Voltage | 2.50±0.10V/Cell(adjustable) | ||
Charge mode | CCCV | ||
Max charge Voltage | 42V | ||
Charging Current | 2.0-4.0A | ||
Charging Temperature | 0~45ºC,45~85%RH | ||
Discharging Temperature | -20~55ºC,45~85%RH | ||
Continuous discharge current | 30A(max) | ||
Burst Discharge Current | 40A(adjustable) | ||
Power | 500-1500W | ||
Over-charged Protection Voltage | 4.25±0.025V/Cell(adjustable) | ||
Over -discharged Protection Voltage | 2.50±0.10V/Cell(adjustable) | ||
Charge mode | CCCV | ||
Max charge Voltage | 42V | ||
Charging Current | 2.0-4.0A | ||
Charging Temperature | 0~45ºC,45~85%RH | ||
Discharging Temperature | -20~55ºC,45~85%RH | ||
Usage of products
Why Choose Us
Why Choose US:
* We are Verified Supplier by SGS Group. All products are Brand New and Grade A
Certifications
Packing&Shipping
Company Introduction
Our Service
Standard goods for RTS: MOQ: 1set
Cutomized Goods, MOQ: 10sets for battery pack, 1000pcs for cells, 500pcs for chargers
Please inform our sales the capacity & voltage, motor rate ,quantity, address & zip code for detailed quotation
Warehouse Storage and shipping service for on-line retail business, keep your goods in our warehouse, inform us the delivery info when you get orders.
Click HERE for your battery pack cell needs now→