Active Member
|
Address: 10th Floor, 2nd Bldg East, Seg Technology Park, Huaqiang Rd., Shenzhen, China
Phone: 86-755-83693563
Contact name:Seven Wong
Shenzhen Melasta Battery Ltd |
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48V 24Ah Prismatic LiFePO4 E-Bike Battery Pack With PCM
Accessories:
1. Protection One PCM (30A/60A limited) installed with the battery
pack and protects the battery from
Overcharge (> 58.4 V)
Over discharge (<36.8V)
Over drain ( >70 AMPS)
Short circuits
Must wait min of 30 minutes after battery is fully charged to allow
the PCM to perform balance function on all the cells within the
pack.
2. Prewired Charge: UL 3135 AWG#18(red and black), Length= 205±
5mm;
Discharge wire: UL3135 AWG#12(red and black), Length=185 ± 5mm
Plug: No available ( depands on cutomers requirement)
3. Smart Charger (2.8A) for 51.2V LiFePO4 Battery Pack, 110-240V
--- CE listed
1) Long cycle life: more than 2000 times (charge and discharge at 1C, 80% capacity retention after 2000 cycles).
2) High safety: no fire and explosion in overcharge test and in short-circuit test, nail test, heat shock up to 130 celsius degree test.
3) Good charging and discharging performance.
4) Environmental-friendly: all raw material of the batteries are environmental-friendly.
5) Wide working temperature range: from -10 celsius degree to 70 celsius degree.
| MELASTA LiFePO4 Battery Pack:48V 24Ah with PCM (LFP65120125-16S3P, 1152Wh) | |
| Package | MELASTA LiFePO4 Battery Pack:48V 24Ah with PCM (LEP65120125-16S3P, 1152Wh) |
| Output voltage | 48V working voltage, peak voltage @58.4V,36.8V cut-off |
| Battery Capacity | 24Ah (1152Wh) |
| Cycle life | > 1500 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) |
| Protection | One PCM (30A/60A limited) installed with the battery pack and protects the battery from |
| Overcharge (> 58.4 V) | |
| Over discharge (<36.8V) | |
| Over drain ( >70 Amps) | |
| Short circuits | |
| Must wait min of 30 minutes after battery is fully charged to allow the PCM to perform balance function on all the cells within the pack. | |
| Charging rate | Standard charge: 0.2C ( 4.8A); charge time: 6h |
| Fast charge: 0.4C( 9.6A); charge time: 3.6h | |
| Discharging Rate | Standard discharge: 0.2C ( 4.8A), |
| Max continuos dishcarge: 1.25C(30A continuous limited by PCM) | |
| Peak discharge: 2.5C(60A < 30 seconds limited by PCM) | |
| Charging temperature: | 0 to 45 degrees Celsius |
| Discharge temperature: | -20 to 70 degrees Celsius |
| Storage temperature: | -20 to 40 degrees Celsius |
| Max Dimensions (LxWxH) | 123 mm x 135mm x 424mm |
| Weight | approx.11000 grams |
| Cycle life is 4-5 times more than NiMH pack, so it is much economic | |
| Warning | Please negotiate with MELASTA technicians to learn more Knowledge on LiFePO4 battery . |
