
No. | Items | Specification | Remark |
1 | Nominal Capacity | 260mAh | 0.2C Standard discharge |
2 | Nominal Voltage | 3.7V | Mean Operation Voltage |
3 | Voltage at end of Discharge | 3.0V | Discharge Cut-off Voltage |
4 | Charge Voltage | 4.2V±0.03V | By standard charge method |
5 | Cell Internal Impedance | ≤300Ω | |
6 | Maximum charge current | 0.5C | For continuous charging mod |
7 | Maximum discharge current | 1C | For continuous discharge mod |
8 | Operation Temperature Range | Charge:0~45℃ | 60±25%R.H.Bare Cell |
Discharge:-20~60℃ | |||
9 | Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H.at the shipment state |
less than 3 months: -20~40℃ | |||
10 | Weight | Approx: 8g | Finished Cell |
11 | Pack Dimension | Height32mm*Width20.5 mm Thickness 5.3 mm | Initial Dimension |
Item | BatteryCondition | Test Method | Requirements |
Crush | Fresh,Fully charged | Crush between two flat plates. Applied force is about 13kN(1.72Mpa) for 30min. | No explosion,No fire |
ShortCircuit | Fresh,Fully charged | Each test sample battery, in turn, is to be short-circuited by connecting the (+) and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω.Tests are to be conducted at room temperature(20±2℃ ). | No explosion,No fire The Temperature of the surface of the Cells are lower than 150℃ |
ShortCircuit | Fresh,Fully charged | Each test sample battery, in turn, is to be short-circuited by connecting the (+) and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω.Tests are to be conducted at temperature(60±2℃ ). | No explosion,No fire The Temperature of the surface of the Cells are lower than 150℃ |
Impact | Fresh,Fully charged | A 56mm diameter bar is inlayed into the bottom of a 10kg weight. And the weight is to be dropped from a height of 1m onto a sample battery and then the bar will be across the center of the sample. | No explosion,No fire |
ForcedDischarge | Fresh,Fully charged | Discharge at a current of 1 C5A for 2.5h. | No explosion,No fire |
NailPricking | Fresh,Fully charged | Prick through the sample battery with a nail having a diameter of 3mm and remain 2h. | No explosion,No fire |
the battery inset plastic pallet to avoid short circle
20PCS in one plastic and 8plastic for one standard export paper carton
No. | Cell No. | Pack | Norminal Voltage(V ) | Norminal Capacity(mAh) | Continuous Discharge | Burst Discharge | Thickness ±0.2 mm | Width ±0.5 mm | Length ±1.0 mm | Approx Weight (g) |
1 | 683480SP-1500 | 3S1P | 11.1V | 1500 | 25 | 50 | 22.5 | 36 | 87 | 140 |
2 | 803496XP-2200 | 3S1P | 11.1V | 2200 | 35 | 70 | 26 | 35 | 105 | 195 |
3 | 8043125SP-4000 | 3S1P | 11.1V | 4000 | 25 | 50 | 26 | 45 | 132 | 315 |
4 | 883496SP-2600 | 3S1P | 11.1V | 2600 | 25 | 50 | 28.5 | 36 | 103 | 213 |
5 | 9543125SP-5000 | 3S1P | 11.1V | 5000 | 25 | 50 | 30.5 | 45 | 132 | 362 |
6 | 1043125SP-5000 | 3S1P | 11.1V | 5000 | 25 | 50 | 32 | 45 | 132 | 383 |
7 | 5543128SP-3200 | 3S1P | 11.1V | 3200 | 25 | 50 | 18.5 | 45 | 135 | 258 |
8 | 5043125SP-2500 | 3S1P | 11.1V | 2500 | 25 | 50 | 17 | 45 | 122 | 198 |
The battey cell accembled to the UAV battery pack as below
Guang Zhou Sunland New Energy Technology Co., Ltd.
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.