48 V 140Ah Lawn Mower Battery High Power Lithium Battery Pack
Description
Battery pack is protected by the metal case with BMS built in, the
whole pack will have handle(s) for the lifting and carrying.
The battery pack has metal case for protection and BMS built
inside. There is handle(s) for the lifting and carrying for the
whold batery pack. For inside structure here are block type modules
connected in series config with screws and bus- bars. Here are
necessary foams among modules and BMS for isolation and vibration
resistance.
Specifications
| Item | Rating | Note | | Battery Model | VS48140NCM | ALSO BPLNC481EDMST | | Battery pack description | 48.1V 140Ah Li-NCM battery pack | Metal case with handles for carrying | | Cell Type and config | BCPNE20P | 7 cells in parallel to build 3.7V block,13 of 3.7V blocks to build
battery pack. | | BMS description | PCB type BMS | Standard BMS which offer basic protection | | Battery Pack Dimension(L*W*H) | 384*268*300 ± 1mm | The metal case size | | Battery Pack Weight | 55 ± 0.5 kg | The whole pack weight | | Rated Capacity | ≥140 Ah | (C/3 Discharge, 23°C ) | | Charging Voltage | ≤54.6 V | Reduce to ≤54.0V for the custom charge | | Operating Voltage | 48.1 V @ C/3, 23°C/73°F (3.0 V cut off) | Average working voltage | | Discharge cut off Voltage | 39 ~ 40 V | 3.0 V for cell level | | Nominal Charge Current | ≤50 A (23°C/ 77°F) | Max constant charge current is ≤70A | | Nominal Discharge Current | ≤70 A (C/2, 23°C) | Max constant discharge current is ≤180A | | Peak Discharge Current | ≤240 A @10sec (23°C) | | | Internal Resistance | ≤500 mΩ | AC internal resistance | | Operating Temperature | Charge: 0°C ~ 45°CDischarge: -20°C ~ 45°C | Suggested charging temp: 10°C ~ 35°CSuggested discharging temp: 0°C
~ 35°C | | Storage Temperature ( ≥3 months) | 15°C ~ 30°C | Keep SOC at 40~60% for long term storage |
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The Feature of Battery
- Ultra Safe: The lithium phosphate ion battery is more safe and
reliable than lead acid battery. It does not explode or on fire
when overcharge, overdischarge, short circuit, heavy stress, needle
penetration, drop.
- Small and light weight, about 1/2 the volume and 1/3 the weight of
the lead-acid battery.
- Long cycle life, over 3000 cycles remain 80% capacity.
- Wide temperature range, good performance when the temperature
ranges from -20° C to 70° C
- Environment friendly, without any hazardous and noxious substances.
- Good performance at high temperature.
- No memory effect
- High Discharge Current,1C is standard, higher currents are also
acceptable up to 3C continuous with negligible loss in efficiency
and cell life.
Our Services
1) No MOQ for standard model
2) OEM Accept
3) Fast & Cheap Delivery
4) Top 1 service, prompt reply within 24 hours.
5) Competitive price
6) Quality assurance
Advantages of battery:
Li-NCM Cell Advantage
- High power and energy densities up to 180wh/kg
- Long life 2000 cycles
- Thermal stability
- Good performance of working on very low temperature
- Low self discharge ≤5%, monthly
- High Discharge Current up to 3C continuous with negligible loss in
efficiency and cell life
- Lighter and smaller than lead acid battery
| Voltage | Capacity/AH | Weight | With BMS | Bluetooth/RS485 Auto-heating/Canbus | Warranty | Life Cycles |
|
| 12V | 10 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 15 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 20 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 25 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 30 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 40 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 50 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 60 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 80 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 86 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 100 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 120 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 140 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 150 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 160 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 176 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 200 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 240 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 250 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 271 | 29KG | Yes | Optional | 3 years | >6000 times |
| 12V | 300 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 400 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 500 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 600 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 700 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 800 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 900 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 1000 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 1500 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 2000 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 2500 | Optional | Yes | Optional | 3 years | >6000 times |
| 12V | 5000 | Optional | Yes | Optional | 3 years | >6000 times |
| Note Capacity/Size /Weight Can be Customized OEM Available, MOQ
1pcs |
Products Parts
Application
This product specification describes the main characteristics of
the lithium battery pack, and is not included in this specification
for situations beyond the use environment and conditions of the
lithium battery.
This product is specially used for electric vehicles,electric
scooters,electric boat ,solar energy , home electric tools ,
Military Equipments and so on
About us:
Certification:
Manufacturing Process
Packing and shipping
• Fedex/DHL/UPS/TNT for sample . Door to Door
• By Air or by Sea for Bulk goods , for FCL . Airport Port
receiving
• Customers specifying freight forwarders or negotiable shipping
methods
• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods
time
Why Choose us?
Reliable quality -- We have 10 years of battery industry experience. Automated
production line and precise equipment. In strict accordance with
international standards
for production inspection, to ensure product quality and safety.
Positive service -- We give response for all inquiries/questions in 24 hours. We
have a professional R&D team, we can provide professional
customized and one-stop services.
Taking responsibility -- PAC members to proactively take responsibility, we always offer
the best solution to our customers.
Quick delivery
Fast delivery is key factor for clients to compete in the market.
We attach much importance to quick delivery as much
as we do in our LiFepo4 lithium battery quality. We will keep our
clients updated with tracking number all the time and latest
tracking info until the order of LiFePO4 lithium Battery arrives at
our clients safely.
24 hours customer service, waiting for your inquiry!
