off Grid Energy Storage Battery for Large Energy Storage Power Station TNC12-200p

• Warranty: 5years
• Nominal Capacity: >1000mAh
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Model NO.: TNC12-200p
• Accessories Type: Chargers
• Rated Capacity: >1000mAh
• Usage: Remote Control Boat, Remote Control Plane, Remote
• Electrolyte: Li-ion
• Standard Voltage: 12V
• Transport Package: Carton
• Specification: TNC12-80P
• Trademark: Tianneng
• Origin: Zhejiang

Product Description

                                    Off grid energy storage battery for large energy storage power station TNC12-200P
The company mainly develops, produces and sells various types of high-performance, environment-friendly Ni MH and Li ion power batteries. The products are widely used in communication, transportation, lighting, electronic appliances, electric tools, electric vehicles and special industries. The enterprise has passed the international certification of 1o9001 quality management and so14000 environmental management system, and its products have passed many international tests and certification, such as batso 2006 / 66 / EC, CB, CE, ROHS, reach, UN38.3, MSDS, etc., and become a secondary enterprise of safety production standardization in Zhejiang Province.

Product Applications:

Communication    Alarm&Safety System     Wind Energy   

Solar Energy       Signal      EPS       UPS     Data Center

Industrial Application

Product Specifications:
 

Nominal Voltage	Rated Capacity (10hr)	Internal Resistance	Short Circuit Current	Operating Temp.Range
12V	200Ah/2.4kWh (25ºC/77°F,1.80V/cell)	3.5mΩ@25ºC(77°F)	2400A(5s)	Discharge:-15~50ºC(5~122°F) Charge:0~40ºC(32~104°F) Storage:-15~40ºC(5~104°F) Optimum:25±3ºC(77±5°F)

Physical Specifications:

Material	Terminal Type	Dimensions				Weight
ABS UL94-HB	17	Length	Width	Height	TH	72.5kg 159.9lbs
		522±2mm(20.55inch.)	268±2mm(8.66inch.)	225±2mm(8.66inch.)	225±2mm(8.86inch.)

Constant Current Discharge(A)@25ºC(77°F)

F.V/Time	5min	10min	15min	20min	30min	45min	1h	2h	3h	4h	5h	6h	8h	10h	20h
185V/cell	362.1	254.4	218.1	194.5	161.7	130.5	108.4	65.3	47.7	39.0	33.5	29.4	23.8	19.6	10.5
180V/cell	428.0	295.1	243.7	216.0	173.3	137.1	113.4	68.3	49.9	40.3	34.5	30.2	24.4	20.0	10.6
175V/cell	501.3	333.3	270.1	233.0	183.4	144.3	118.8	71.0	51.7	41.4	35.2	30.9	24.8	20.3	10.7
170V/cell	557.0	360.0	289.1	249.1	192.3	149.5	122.7	73.8	53.4	42.6	36.1	31.6	25.3	20.6	10.8
167V/cell	617.8	384.1	301.6	262.1	202.1	155.8	127.0	76.2	54.8	43.8	36.9	32.3	25.6	21.0	11.0
160V/cell	653.3	403.2	316.9	271.6	208.8	160.1	130.0	77.7	55.9	44.9	38.0	32.9	26.0	21.3	11.1

Constant Power Dischange(W/cell)@25ºC(77°F)
 

F.V/Time	5min	10min	15min	20min	30min	45min	1h	2h	3h	4h	5h	6h	8h	10h	20h
185V/cell	676.1	480.6	416.0	374.1	314.5	256.3	213.9	129.7	95.1	78.0	67.3	59.2	48.0	39.8	21.5
180V/cell	807.6	550.6	459.2	411.4	333.8	267.1	222.5	134.8	99.1	80.4	68.9	60.5	49.0	40.4	21.7
175V/cell	906.2	611.9	502.2	438.7	350.3	279.3	231.8	139.6	102.4	82.2	70.2	61.8	49.8	40.9	22.0
170V/cell	984.9	650.8	531.9	465.3	364.6	287.6	238.2	144.7	103.3	84.4	71.7	62.9	50.6	41.6	22.2
167V/cell	107.3	683.5	548.1	484.7	380.5	298.5	245.6	148.9	107.7	86.3	73.1	64.2	51.3	42.2	22.4
160V/cell	111.2	705.7	567.3	496.9	389.9	304.1	249.7	150.5	109.2	88.1	74.9	65.1	51.9	42.7	22.6

Usage and Maintenance:

Charge Current	Equalization Charge	Float Charge
Limited current:≤0.4CA	Constant Voltage:13.8~14.4V@25ºC(77°F) Temp.Coefficient-30mV/ºC	Constant Voltage:13.2-13.8V@25ºC(77°F) Temp.Coefficient-20mV/ºC

 

Electrical Characteristics:
Capacity vs Temperature:


Self-discharge vs Time:

Discharge Characteristics(25°C/7:7ºF) 

FAQ:

1.Q:What is your MOQ?

A:Usually it will be 10sets more but 1set is also OK for your testing.

2.Q:Can I buy part of the solar panel?

A:Usually we will supply complete thin film solar panels.

3.Q:What is your payment terms?

A:Usually for new customer,we will do TT or LC at sight.