
1.Higher energy density than normal lithium polymer battery with IEC Standard Polymer Lithium Ion Batteries For Tablet PC 1.8ah 3,7V Charge And Discharge 0.5C
2.Long life cycle of charging & discharging, more than 500 cycles;
3.Enhanced safety with Japan IC & MOS protectors;
4.Thinner design & lighter weight with aluminum-plastic composite;
5.OEM & ODM services for special size of lithium polymer battery;
6.Easy to assemble with mounted connectors (Molex, Tyco and so on);
7.Rigorous testing to ensure the quality of all lithium polymer batteries;
8. 24 Hours Pre-sale&after-sale Service.
Mobile phone, notebook PC, Bluetooth, PDA, MP3/MP4, smart card, portable DVD player, camcorder, UPS, Power tools,LEV, HEV and EV etc.
No. | Item | Rated Performance | Remark | |
1 | Rated Capacity | Minimum | 1800mAh | Standard discharge(0.2C C5A) after Standard charge |
2 | Nominal Voltage | 3.7V | Mean Operation Voltage During Standard Discharge After Standard Charge | |
3 | Voltage at end of Discharge | 3.0V | Discharge Cut-off Voltage | |
4 | Charging Voltage | 4.2±0.03V | ||
5 | AC (1KHz) Impedance New Cell Max.(mW) | ≤60mΩ | ||
6 | Standard charge | Constant Current 0.5C5A Constant Voltage 4.2V 0.01 C5A cut-off | Charge time : Approx 4.0h | |
7 | Standard discharge | Constant current 0.2 C5A end voltage 3.0 V | ||
8 | Fast charge | Constant Current 1C5A Constant Voltage 4.2V 0.01 C5A cut-off | Charge time : Approx 2.5h | |
9 | Fast discharge | Constant current 1 C5A end voltage 3.0 V | ||
10 | Maximum Continuous Charge Current | 1 C5A | ||
11 | Maximum Continuous Discharge Current | 1.5 C5A | ||
12 | Operation Temperature Range | Charge: 0~45℃ | 60±25%R.H. Be Cell | |
Discharge: -20~60℃ | ||||
13 | Storage Temperature Range | Less than 1 year: -20~25℃ | 60±25%R.H. at the shipment state | |
less than 3 months: -20~40℃ | ||||
14 | Weight | Approx :43g | Bare Cell | |
15 | Cell Dimension | Length: Max.70.5mm | Initial Dimension | |
Width: Max.50.5mm | ||||
Thickness: Max. 5.2mm |
Put the cell one by one in the specially plastical tray
the end of wire was shrinked by black tube avoid short circle
Payment items: By T/T, 50% for deposit, and balance all before shipment. For small
amount, we also accept payment via PayPal.
Normally, we ship our battery via TNT,UPS and FedEx.
Regarding of the mass production , we will ship out with professional ocean forward
model | capacity | min capacity | Resistance |
571882 | 950mah | 950mah | ≤60 |
5718107 | 1050 | 1050 | ≤60 |
4022110 | 1000 | 1010 | ≤50 |
072359 | 1000 | 980 | ≤60 |
052580 | 850 | 970 | ≤60 |
052685 | 1000 | 1000 | ≤50 |
073048 | 1000 | 950 | ≤60 |
753048 | 1200 | 1050 | ≤60 |
753050HT | 1100 | 1050 | ≤60 |
053163 | 1000 | 1030 | ≤60 |
0332100 | 1000 | 1030 | ≤60 |
043375 | 1000 | 1000 | ≤50 |
533450 | 1000 | 950 | ≤60 |
063450 | 1100 | 1050 | ≤60 |
093450 | 1050 | 1050 | ≤50 |
483560 | 1000 | 950 | ≤60 |
453465 | 1050 | 1050 | ≤50 |
053465 | 1150 | 1050 | ≤50 |
073538 | 950 | 950 | ≤80 |
053562 | 1050 | 1000 | ≤50 |
073740 | 1100 | 1050 | ≤60 |
053759HT | 1100 | 1000 | ≤50 |
403765 | 1000 | 1000 | ≤60 |
053954 | 1050 | 1000 | ≤50 |
554046 | 1000 | 950 | ≤60 |
554050 | 1100 | 1000 | ≤50 |
424348 | 1100 | 1000 | ≤60 |
034795 | 1000 | 1000 | ≤50 |
034852 | 1000 | 1000 | ≤50 |
285070 | 1100 | 1000 | ≤60 |
035565 | 1000 | 950 | ≤50 |
456080 | 1000 | 1000 | ≤50 |
502570 | 950 | 950 | ≤60 |
Tac also support 3.2V LiFePO4 Battery pouch type
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.