Cheap Rechargeable Batteries and Charger
- 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 Now| Place 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 |
LFP1270HR is a typical high rate discharge battery special designed for all kinds of high-power-ouput using application,
It is a non-spillable and sealed and Maintenance-free operation battery, with high quality and high reliability, good deep discharge recovery, low self-discharge ,etc. The battery apply solid copper terminals,tank-formed plates computer-aided design and manufacturing
Main features as follow:
* Standby use.
* High rate discharge construction.
* ISO9001, 14001, OHSMS 18001 certified.* UL, CE, VdS Approved. UL recognized components under UL 1989 (file number MH28204 ).
*With isolated seal, it can be put in horizontal way, vertical way and side way, its safety and functions totally will not be affected.
* With special formula to manufacture lead calcium alloy as well as automatic progresses, gassing will be less.
* Long life, low self-discharge rate and high reliability.
* It has safety, low resistance so recharge is easy and energy output is more remarkable.
* Container material could be frame retardant ABS or PP with ranking UL 94V-0 by model.
* When it is used in safe surroundings, the battery is maintenance free, adding water is unnecessary and it can be recharged repeatedly.
* Batteries are strictly tested by computer charge/discharge system.
* Complies with IATA/ICAO Special Provision A67 for air transport.
* Classified per MG Amendment 27 as a non-hazardous material for water transport.
* Recognized by DOT as "Dry charge" 49 CFR 171-189 for surface transport.
Specifications
|
Nominal Voltage |
12 V |
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|
Number of cell |
6 cells |
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|
Capacity(10HR, 25℃) |
70 Ah |
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|
Capacity(15min.rate, 25℃) |
250 Watts/cell |
||
|
Dimension |
Length |
260mm±2 (10.24inch) |
|
|
Width |
168mm±2 (6.61inch) |
||
|
Height |
211mm±2 (8.31inch) |
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|
Total Height |
T5: 233±2mm (9.17inch) |
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|
T9: 214±2mm (8.43inch) |
|||
|
Approx. Weight |
22kg (48.5lbs)±5% |
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Terminal type |
T5/T9 |
||
|
Internal resistance (Fully charged, 25℃) |
Approx. 6mΩ |
||
|
Capacity affected by temperature (20HR) |
40℃ |
102% |
|
|
25℃ |
100% |
||
|
0℃ |
85% |
||
|
-15℃ |
65% |
||
|
Self-discharge (25℃) |
3 month |
Remaining Capacity: 91% |
|
|
6 month |
Remaining Capacity: 82% |
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|
12 month |
Remaining Capacity: 65% |
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|
Nominal operating temperature |
25℃±3℃(77℉±5℉) |
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|
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 |
21A |
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|
Terminal material |
Copper |
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|
Maximum discharge current |
700A(5 sec.) |
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|
Designed floating life(20℃) |
7~10 years |
||
◆ Absorbent glass mat technology;
◆ Recognized by UL & CE;
◆ ABS container.
Constant Current Discharge Characteristics (A, 25℃)
|
F.V/TIME |
5min |
10min |
15min |
20min |
30min |
45min |
60min |
2h |
3h |
5h |
10h |
20h |
|
1.60V/cell |
245 |
163 |
134 |
107 |
75.7 |
56.4 |
46.0 |
27.1 |
19.5 |
13.6 |
7.63 |
4.04 |
|
1.65V/cell |
238 |
158 |
130 |
104 |
74.2 |
55.3 |
45.3 |
27.0 |
19.3 |
13.5 |
7.61 |
4.03 |
|
1.67V/cell |
234 |
156 |
130 |
103 |
73.3 |
54.6 |
44.9 |
26.9 |
19.3 |
13.5 |
7.61 |
4.03 |
|
1.70V/cell |
228 |
152 |
126 |
100 |
71.9 |
53.6 |
44.2 |
26.7 |
19.2 |
13.4 |
7.59 |
4.02 |
|
1.75V/cell |
218 |
145 |
121 |
97.0 |
70.2 |
52.3 |
43.3 |
26.3 |
19.1 |
13.4 |
7.55 |
4.00 |
|
1.80V/cell |
206 |
137 |
115 |
91.9 |
67.6 |
50.4 |
42.0 |
25.6 |
18.5 |
13.0 |
7.49 |
3.97 |
Constant Power Discharge Characteristics (Watt/cell, 25℃)
|
F.V/TIME |
5min |
10min |
15min |
20min |
30min |
45min |
60min |
2h |
3h |
5h |
10h |
20h |
|
1.60V/cell |
446 |
307 |
258 |
206 |
146 |
109 |
88.8 |
52.9 |
38.3 |
27.0 |
15.3 |
8.08 |
|
1.65V/cell |
432 |
298 |
252 |
201 |
143 |
107 |
87.5 |
52.6 |
38.1 |
26.8 |
15.2 |
8.07 |
|
1.67V/cell |
426 |
293 |
250 |
198 |
141 |
105 |
86.6 |
52.4 |
38.0 |
26.7 |
15.2 |
8.06 |
|
1.70V/cell |
414 |
285 |
242 |
194 |
139 |
103 |
85.2 |
52.1 |
37.8 |
26.6 |
15.2 |
8.04 |
|
1.75V/cell |
397 |
273 |
234 |
187 |
135 |
101 |
83.5 |
51.3 |
37.6 |
26.4 |
15.1 |
7.99 |
|
1.80V/cell |
374 |
258 |
222 |
177 |
130 |
97.2 |
81.0 |
50.0 |
36.4 |
25.7 |
15.0 |
7.94 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
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
Typical Applications:
Alarm System
Cable Television
Communication Equipment
Control Equipment
Security System
Medical Equipment
UPS
Power Tools
Toys
Emergency Power System
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