
Long Life 12V55AH Battery
- Payment Type:
- L/C, T/T, D/P
- Incoterm:
- FOB, CFR, CIF
- Min. Order:
- 100 Piece/Pieces
- Min. Order:
- 100 Piece/Pieces
- Delivery Time:
- 30 Days
- Transportation:
- Ocean, Land
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Contact NowPlace of Origin: | china |
---|---|
Productivity: | 2000, 000kvah/ Year |
Supply Ability: | 2000, 000kvah/ Year |
Payment Type: | L/C,T/T,D/P |
Incoterm: | FOB,CFR,CIF |
Certificate: | iso,UL,CE |
Transportation: | Ocean,Land |
LONG LIFE LFP1255L BATTERY
The LFP1255L BATTERY is desgined for general purpose and long life, focus on improving trickle life that base on FP series. Main features as follow:
When it is used in safe surroundings, the battery is maintenance free, no need adding water and it can be recharged repeatedly.
ü With isolated seal, it can be put in horizontal way, vertical way and side way, its safety and functions totally will not be affected.
ü With special formula to manufacture lead calcium alloy as well as automatic progresses, gassing will be less.
ü Long life, low self-discharge rate and high reliability.
ü It has safety, low resistance so recharge is easy and energy output is more remarkable.
ü Container material could be frame retardant ABS or PP with ranking UL 94V-0 by model.
ü Standby use.
ü High rate discharge construction.
ü Deep discharge recoverability.
ü Batteries are strictly tested by our patented computer charge/discharge system.
ü ISO9001, 14001, OHSMS 18001 certified.
ü UL recognized components under UL 1989 (file number MH14533).
ü Complies with IATA/ICAO Special Provision A67 for air transport.
ü Classified per MG Amendment 27 as a non-hazardous material for water transport.
ü Recognized by DOT as "Dry charge" 49 CFR 171-189 for surface transport.
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
General Features
- Nonspillable
- Sealed and Maintenance-free Operation
- Front terminal,convenience for facilitate testing and servicing.
- 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
-
1.UPS and EPS
2.Emergency lightp
3.Railway signal and aircraft signal system
4.Marine and power stations
5.Alarm and security system;
6.Electronic apparatus and equipment
7.Communication power supply, DC power supply
Specifications LFP1255L
Nominal Voltage
12 V
Capacity
(25℃)
10HR(10.8V)
55 Ah
5HR(10.5V)
48Ah
1HR(9.60V)
34.1Ah
Dimension
Length
229±2mm (9.02inch)
Width
138±2mm (5.43inch)
Height
208±2mm (8.19inch)
Total Height
T5: 230±2mm (9.06inch)
T9: 211±2mm (8.31inch)
Approx. Weight
17.8kg (39.2lbs)±4%
Terminal type
T5/T9
Internal resistance
(Fully charged, 25℃)
Approx. 6.5mΩ
Capacity affected by temperature (10HR)
40℃
102%
25℃
100%
0℃
85%
-15℃
65%
Self-discharge
(25℃)
3 month
Remaining Capacity: 91%
6 month
Remaining Capacity: 82%
12 month
Remaining Capacity: 65%
Nominal operating temperature
25℃±3℃(77℉±5℉)
Operating temperature range
Discharge
-15℃~50℃(5℉~122℉)
Charge
-10℃~50℃(14℉~122℉)
Storage
-20℃~50℃(-4℉~122℉)
Float charging voltage(25℃)
13.50 to 13.80V
Temperature compensation:
-18mV/℃
Cyclic charging voltage(25℃)
14.50 to 14.90V
Temperature compensation:
-30mV/℃
Maximum charging current
16.5A
Terminal material
Copper
Maximum discharge current
550A(5 sec.)
Designed floating life(20℃)
15years
Absorbent glass mat technology;
Recognized by UL & CE;
ABS container.
Sepecial designed floating long life -15years
F.V/TIME |
10min |
15min |
30min |
60min |
2h |
3h |
4h |
5h |
8h |
10h |
20h |
9.60V |
112 |
88.9 |
53.9 |
34.1 |
20.1 |
14.0 |
11.5 |
9.82 |
6.73 |
5.60 |
2.94 |
9.90V |
109 |
86.8 |
52.8 |
33.6 |
20.0 |
13.9 |
11.4 |
9.76 |
6.69 |
5.59 |
2.93 |
10.2V |
104 |
83.6 |
51.2 |
32.7 |
19.8 |
13.8 |
11.4 |
9.69 |
6.65 |
5.57 |
2.93 |
10.5V |
99.7 |
80.8 |
50.0 |
32.1 |
19.5 |
13.8 |
11.3 |
9.63 |
6.60 |
5.54 |
2.91 |
10.8V |
94.1 |
76.5 |
48.1 |
31.1 |
19.0 |
13.3 |
10.9 |
9.34 |
6.40 |
5.50 |
2.89 |
Constant Power Discharge Characteristics (Watt, 25℃)
F.V/TIME |
10min |
15min |
30min |
60min |
2h |
3h |
4h |
5h |
8h |
10h |
20h |
9.60V |
1210 |
977 |
605 |
389 |
233 |
165 |
135 |
116 |
80.0 |
66.9 |
35.3 |
9.90V |
1174 |
953 |
593 |
383 |
231 |
164 |
134 |
115 |
79.5 |
66.7 |
35.2 |
10.2V |
1125 |
918 |
575 |
373 |
229 |
163 |
134 |
115 |
79.0 |
66.5 |
35.1 |
10.5V |
1077 |
887 |
561 |
366 |
226 |
162 |
133 |
114 |
78.4 |
66.1 |
34.9 |
10.8V |
1016 |
840 |
540 |
355 |
220 |
157 |
129 |
110 |
76.1 |
65.7 |
34.7 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
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