Reserve Battery current source 2V2000Ah

 Telecommunication power 2v battery (CFP22000, 2v,2000Ah)
FirstPower Technology Co., Ltd. was set up as a manufacturer of rechargeable batteries in 1993.FirstPower traction batteries are used in electrically powered vehicles like forklift, tow truck, power trolley, lifting platforms and other industrial traction application. FirstPower traction batteries are made to BS and DIN specifications.

International certifications:
ISO9001 approval, FN: Q3105105131
ISO14001 CTC04912E10302ROM
OHS MS18001 04912S10150ROM
UL approval, FN:MH28204
CE approval, FN:G2M20201-0102-E-16
KS approval, FN:KS C 8519
VDS approval
BS approval
 CFP Series Battery General Features
Nonspillable
Sealed and Maintenance-free Operation
High Quality and High Reliability
Exceptional Deep Discharge Recovery
Low Self-discharge
Long Service Life
Solid Copper Terminals
Tank-formed Plates
Computer-aided Design and Manufacturing
UL, CE, VdS Approved
 
Typical Applications
Telecommunication equipment
Electronic instruments
Fire alarm
Security devices
UPS power supply
Emergency lighting
Specifications

Nominal Voltage			2 V
Capacity (25ºC)	10HR(1.80V)		2000 Ah
	3HR(1.75V)		1530Ah
	1HR(1.75V)		1129Ah
Dimension	Length		490±2mm (19.29inch)
	Width		350±2mm (13.78inch)
	Height		345±2mm (13.58inch)
	Total Height		382±3mm (15.04inch)
Approx. Weight			124kg (273.4lbs)±3%
Terminal type			T10
Internal resistance (Fully charged, 25ºC)			Approx. 0.18mΩ
Capacity affected by temperature (10HR)		40ºC	102%
		25ºC	100%
		0ºC	85%
		-15ºC	65%
Self-discharge (25ºC)		3 month	Remaining Capacity: 91%
		6 month	Remaining Capacity: 82%
		12 month	Remaining Capacity: 65%
Nominal operating temperature			25ºC±3ºC(77ºF±5ºF)
Operating temperature range		Discharge	-15ºC~50ºC(5ºF~122ºF)
		Charge	-10ºC~50ºC(14ºF~122ºF)
		Storage	-20ºC~50ºC(-4ºF~122ºF)
Float charging voltage(25ºC)			2.25 to 2.30V Temperature compensation: -3mV/ºC
Cyclic charging voltage(25ºC)			2.42 to 2.48V Temperature compensation: -5mV/ºC
Maximum charging current			400A
Terminal material			Copper
Maximum discharge current			11000A(5 sec.)
Designed floating life(20ºC)			20 years

Absorbent glass mat technology;
Recognized by UL & CE;
ABS container.
 Dimensions
Terminal: T10(M8)
Constant Current Discharge Characteristics (A, 25ºC)

F.V/TIME	30min	60min	2h	3h	4h	5h	6h	8h	10h	20h	24h
1.60V	1800	1200	731	520	418	363	312	245	204	107	92.6
1.65V	1764	1182	726	517	416	361	310	243	203	107	92.5
1.70V	1710	1152	720	514	413	358	308	242	203	106	92.2
1.75V	1669	1129	709	510	410	356	306	240	201	106	91.6
1.80V	1607	1094	691	495	398	345	297	233	200	105	91.0

Constant Power Discharge Characteristics (Watt, 25ºC)

F.V/TIME	30min	60min	2h	3h	4h	5h	6h	8h	10h	20h	24h
1.60V	3366	2280	1410	1020	820	715	615	487	405	214	186
1.65V	3299	2246	1402	1014	815	711	611	484	404	213	186
1.70V	3198	2189	1390	1007	809	706	607	481	403	213	185
1.75V	3120	2145	1369	1000	804	701	603	478	401	211	184
1.80V	3006	2079	1334	970	779	680	585	463	398	210	183

Note: The above characteristics data can be obtained within three charge/discharge cycles.