The international leading solid-state battery technology enables
the battery to have higher energy density, better safety and longer
cycle life(1800cycle).
Advanced intelligent manufacturing plant can guarantee the high
consistency of the cell.
Excellent energy density,Stable magnification
characteristics,Surging power.
Waterproof treatment,Not afraid of wind and rain.
Our batteries are widely used in fire, inspection, surveying and
mapping, and many other fields.
For the same capacity, our batteries are lighter; For the same
weight, we have a higher capacity, so if you use our batteries,
you'll get a 20 to 35 percent improvement in flight time.
Model | SY-7S-25.9V-16Ah |
Nominal Capacity | ≥16Ah |
Nominal Voltage | 3.7V |
Charging Cut-Off Voltage | 29.4V |
Discharge Cut-off Voltage | 19.25V |
Configuration | 7S1P/25.9V |
Discharge Rate | 10C |
Net Weight | 1.769kg |
Dimensions | 195mmLength*75mm Width*60mm Height |
Connector Type | XT90S-F/AS150-F/… |
Discharge wire | 10#/8# AWG |
Charging wire | 22# AWG |
Charge Rate | 0.5C-2C Recommended,2C Max |
Long Cycle Life | 1000 times (0.5C/0.5C;100% DOD) |
500 times (0.5C/3C;100% DOD) |
High-Energy Density | 234wh/kg |
Lithium battery advantages:
1. The energy is relatively high. It has a high storage energy
density, which has reached 460-600Wh/kg, which is about 6-7 times
that of lead-acid batteries;
2. Long service life, service life can reach more than 6 years,
lithium ferrous phosphate as the positive electrode of the battery
1C (100% DOD) charge and discharge, there is a record of 10,000
times of use;
3. High rated voltage (single working voltage is 3.7V or 3.2V),
about equal to the series voltage of 3 nickel-cadmium or
nickel-metal hydride rechargeable batteries, which is convenient
for forming a battery power pack; lithium batteries can be adjusted
to 3.0V through a new type of lithium battery voltage regulator
technology to suit the use of small electrical appliances.
4. It has high power endurance, among which lithium iron phosphate
lithium-ion batteries for electric vehicles can reach 15-30C charge
and discharge capabilities, which is convenient for high-intensity
starting and acceleration;
5. The self-discharge rate is very low, which is one of the most
prominent advantages of the battery, generally can be less than 1%
/ month, less than 1/20 of the nickel-metal hydride battery;
6. Light weight, the weight of the same volume is about 1/6-1/5 of
lead-acid products;
7. Strong adaptability to high and low temperature, can be used in
the environment of -20 °C--60 °C, after process treatment, can be
used in -45 °C environment;
8. Green environmental protection, regardless of production, use
and scrap, does not contain or produce any lead, mercury, cadmium
and other toxic and harmful heavy metal elements and substances.