Basic Info.
Model NO.
2FPB46( 2v, 46Ah)
Usage
Bus, Electric Power, Boat, Forklift Tow Truck Power Trolley Lifting Platforms
Discharge Rate
Medium Discharge Rate
Traction Battery
Traction Battery
Robust, Flooded Tubular Technology.
Robust, Flooded Tubular Technology.
Highest Standards of Design, Materials a
Highest Standards of Design, Materials and Workman
Manufactured to Exacting ISO9001 Standar
Manufactured to Exacting ISO9001 Standard &DIN/En
Outstanding Deep Cycling Capacity & Reli
Outstanding Deep Cycling Capacity & Reliability.
Gas Circulation System, Through Gas Circ
Gas Circulation System, Through Gas Circulate to M
Spines of Antimonial Lead Filled with Le
Spines of Antimonial Lead Filled with Lead Oxide a
Cleaning Pollution-Free DC Power Source
Cleaning Pollution-Free DC Power Source
DC Power Source for Electric Vehicles Wh
DC Power Source for Electric Vehicles Which Widely
Transport Package
Carton Packaging, 300PCS Per Pallet
Specification
UL, CE, ROHS certified
Product Description
FirstPower Technology Co., Ltd. was set up as a manufacturer of rechargeable batteries in 1993.
FirstPower brings you not only reliable battery and technology, but also excellent services and real value you shall expect and enjoy.We welcome orders with "FirstPower" brand; We are also flexible to accept orders on OEM basis. Contact us now! Your partnership with FirstPower will prove worthy of it.
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
TRACTION Battery General FeaturesAssembled in a high grade plastic container.Tubular positive plates and pasted negative plates.Longer life in cyclic use-more than 1600 cycles up to 80% depth of discharge.Low energy costs.Low water costs.Avoidance of insufficient discharging and of overcharging.Suitable for all weather conditions.
Typical Applications
ForkliftTow truckPower trolleyLifting platforms and other industrial traction application.
Maintenance:
Allow the battery to cool down after every charging.Top up the battery at the end of the charge cyclic with the charging on and allow the battery to gas freely so that the specific gravity becomes uniform in the cell. Never add water to a discharged batteryKeep the battery clean and dry. Check the terminal connectors for tightness.
Specifications
Nominal Voltage | 2 V |
Capacity (25ºC) | 5HR(1.70V) | 46Ah |
1HR(1.70V) | 31Ah |
0.5HR(1.50V) | 23Ah |
Dimension | Length | 158±2mm ( 6.22inch) |
Width | 45±2mm (1.77 inch) |
Height | 200±2mm (7.87 inch) |
Total Height | 230±3mm 9.05inch) |
Battery Weigh | Dry | 2.5kg (5.5 lbs)±4% |
Wet | 3.8kg (8.36lbs)±4% |
Acid Weight | Approx 1.3 kg (2.86 lbs) |
Sulfate specific gravity | d=1.28kg/L @20ºC |
Terminal type | T10 |
Self-discharge (20ºC 1month) | Remaining Capacity: 86% |
Capacity affected by temperature (5HR) | 50ºC | 110% |
30ºC | 100% |
10ºC | 88% |
-15ºC | 45% |
Nominal operating temperature | 30ºC±3ºC(86 ºF±5ºF) |
Operating temperature range | Discharge | -15ºC~50ºC(5ºF~122ºF) |
Charge | 10ºC~45ºC(50ºF~113ºF) |
Storage | 10ºC~30ºC(50ºF~86ºF) |
Normal charging | 0.3C5 (A) charge to 2.40V; Then 0.15 C5 (A) charge to 1.5 times of discharge capacity |
Initial charging | 0.1C5 (A) X 15h + 0.05 C5 (A) X(50h ~55h) |
Supplementary charge | 0.15 C5 (A) charge to voltage and acid proportion remain stand. |
Equalizing charging | After normal charging 0.15 C5 (A) charge several times to voltage and acid proportion remain stand. |
Maximum charging current | 13.8A(0.3C5) |
Terminal material | Copper |
Maximum discharge current | 230A(3min) |
Designed cycle life (30ºC) | 1600@80% DOD |
* Tubular Positive Plate;
* Flooded Battery;
* PP Container.
* BS Standard.
Constant Current Discharge Characteristics (A, 25ºC)
F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h |
1.60V | 45.6 | 32.1 | 16.7 | 13.5 | 11.1 | 9.37 | 6.21 | 5.17 |
1.65V | 45.3 | 31.7 | 16.6 | 13.5 | 11.0 | 9.37 | 6.21 | 5.14 |
1.70V | 45.0 | 31.0 | 16.4 | 13.3 | 10.8 | 9.20 | 6.10 | 5.11 |
1.75V | 43.9 | 30.4 | 16.2 | 13.3 | 10.6 | 9.12 | 6.04 | 5.09 |
1.80V | 42.4 | 29.5 | 15.8 | 12.9 | 10.5 | 8.95 | 5.92 | 5.07 |
Constant Power Discharge Characteristics (Watt, 25ºC)
F.V/TIME | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h |
1.60V | 86.0 | 60.4 | 31.7 | 25.7 | 21.3 | 18.0 | 12.2 | 10.2 |
1.65V | 85.3 | 60.0 | 31.6 | 25.6 | 21.0 | 18.0 | 12.2 | 10.2 |
1.70V | 84.0 | 58.5 | 31.2 | 25.3 | 20.7 | 17.7 | 12.0 | 10.1 |
1.75V | 82.1 | 57.5 | 30.9 | 25.1 | 20.5 | 17.6 | 11.9 | 10.1 |
1.80V | 79.2 | 55.7 | 30.1 | 24.6 | 20.1 | 17.2 | 11.5 | 9.95 |
Note: The above characteristics data can be obtained within three charge/discharge cycles.
Address:
Rm, L, M, N, 15/F, Fortune Plaza-a, No. 7002 Shennan Road, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Company Introduction:
FirstPower generated, with a group of highly qualified staff in the rechargeable battery industry in China and overseas, from a good demand for quality batteries. It has enjoying a sound reputation for proven quality batteries ever since. Now we can produce 10 series batteries to meet different applications.
FirstPower brings you not only reliable battery and technology, but also excellent services and real value you shall expect and enjoy.
Compared with most other Chinese battery manufacturers, FirstPower can really supply customers with reliable batteries for various applications. Further we have a strong capability to work together excellently with our customers, so that our batteries are compatible with global standards of JISC8702 (2009), BS6290-4, DIN (IEEE1188), IEC60896-2, IEC60896-1, etc.
We welcome orders with "FirstPower" brand; We are also flexible to accept orders on OEM basis. Contact us now! Your partnership with FirstPower will prove worthy of it.