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.

Application:

Mobile phone, notebook PC, Bluetooth, PDA, MP3/MP4, smart card, portable DVD player, camcorder, UPS, Power tools,LEV, HEV and EV etc.

Specification for GSP055070 3.7V 1800mAh Polymer Lithium Ion Batteries With PCB blue PVC

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

Packing Manner

Put the cell one by one in the specially plastical tray

the end of wire was shrinked by black tube avoid short circle

Similar Production Photos

Payment and Delivery items

Payment items: By T/T, 50% for deposit, and balance all before shipment. For small

amount, we also accept payment via PayPal.

Shipments Manner

Normally, we ship our battery via TNT,UPS and FedEx.

Regarding of the mass production , we will ship out with professional ocean forward

Other Size for Similar Capacity

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

https://www.tacbattery.com/sale-382076-3-2v-lifepo4-battery-11585135-10000mah-lifepo4-cells-for-electric-motor.html