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Product Details:
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| Place of Origin: | CHINA, guangdong |
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| Brand Name: | RYDBATT |
| Certification: | CE ROSH UN38.3 MSDS |
| Model Number: | Product number:8177181305007 |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 500 |
| Price: | Negotiated The Price |
| Packaging Details: | Customer requirements |
| Delivery Time: | 30-45 work days |
| Payment Terms: | D/P, T/T, |
| Supply Ability: | 800PCS /Day |
Rydbatt 48v Lithium Battery Pack Redar Li-18650-13s5p-48v 13ah For Electric Scooter Battery
E-scooter battery packs are made of many individual battery cells. More specifically, they are made of 18650 cells, a size classification for lithium ion (Li-ion) batteries with 18 mm x 65 mm cylindrical dimensions.
Each 18650 cell in a battery pack is fairly unimpressive — generating an electric potential of only 3.5 volts and having a capacity of 3 amp hours (or about 10 watt hours).
To build a battery pack with hundreds or thousands of watt hours of capacity, many individual 18650 lithium ion cells are assembled together into a brick-like structure. The brick-like battery pack is monitored and regulated by an electronic circuit called a battery management system (BMS), which controls the flow of electricity into the out of the battery.
1 Product Configuration
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No. |
Item |
Criteria |
Remark |
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1 |
Lithium-ion Battery Cell |
Li-18650 |
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2 |
PCM |
PCM |
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3 |
Connector |
/ |
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2 Product Dimension and standard
| Specification |
48V 13Ah |
| Inner size | / |
| Cells | 65PCS 18650 |
| Cell Franme | / |
| Electric Qty Display | / |
| Onoff Button | / |
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Charge Connector |
/ |
| Fuse Holder | 6/30A |
| Discharge Connector | 5PIN |
| Lock | yes |
| Shell material |
/ |
3 Product Specification
4 PCM
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Item |
Content |
Criterion |
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Over charge Protection |
Over charge detection voltage |
4.250±0.050V |
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Detection delay time |
1.0±0.3S |
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Over charge release voltage |
4.150±0.050V |
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Over discharge protection |
Over discharge detection voltage |
2.700±0.080V |
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Detection delay time |
1.0±0.3S |
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Over discharge release voltage |
3.000±0.100V |
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Rated operational current |
≤20A |
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Over current protection |
Primary over current detection current |
50±5A |
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Primary detection delay time |
800mS-1200mS |
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Secondary over current detection curren |
100±10A |
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Secondary detection delay time |
50mS-200mS |
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Short protection |
Detection condition |
＞200A, 200uS-300uS |
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Protection |
yes Exist |
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Protective release condition |
Disconnect short circuit |
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Charging management |
Charging overvoltage protection voltage |
55.6±0.4V |
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Rated charging current |
3A |
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Software overcharges |
4±0.2A |
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Detection delay time |
300mS-600mS |
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Temperature protection |
Charging high temperature protection temperature |
50±4℃ |
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Charging protection recovery temperature |
47±4℃ |
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Discharge high temperature protection temperature |
70±4℃ |
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Discharge protection recovery temperature |
55±4℃ |
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Low temperature protect temperature of charging |
0±4℃ |
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Low temperature recovery temperature of charging |
5±4℃ |
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Interior resistance |
Main loop electrify resistance |
≤60mΩ |
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The static current |
Since the power consumption |
≤60.0uA |
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NTC |
YES Exist |
10K±1% B3435±1% |
Packaging specification
Delivery Time:
- Material Preparation Time: 7-15 days (or inventory)
- Production & Assembly Time 3-10 days
- Testing & Packaging Time: 2-10 days
- Total Delivery Time: 30-45days
- The faster delivery could be negotiable.
Factory Photo:
Contact with our sales team for your OEM and ODM order.
OEM/ODM Service:
If you want to display your own brand logo in products, bags, labels or anywhere. Or you need to develop battery packs according to your product orientation. Our OEM and ODM services are ready to do it.
Packing:
According to Stardard Export Packing.
Carton box, wooden box, wooden pallet
Ryder Electronics established in Shenzhen on July 18, 2005, mainly in the business of battery packs. In 2009 the company passed ISO9001 and improved the product quality standard to fulfill the high-end requirements from our customers.
In 2012, Ryder Electronics moved to a new facility and expend the production capacity, the Productivity improved nearly 10 times than before.
In 2013, Ryder Electronics imported ERP (SAP) system to supervise order execution process.
In 2017, Ryder Electronics expanded the SMT, imported high-speed patch machine from Germany.
Until now the factory grows into a modern enterprise which integrated injection molding, PCB designing, SMT and battery pack assembling services.
In 2018 the company passed ISO14001certification, introduced automated battery production line to further improve the production quality and capacity.
