Shenzhen Ryder Electronics Co., Ltd.
PROFESSIONAL TOTAL POWER SOLUTION High efficiency; high reliability; close focus on customers; high mutual respect; performance of world-class companies.
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RYDBATT RYD-GM(48V) Lithium Battery Pack Redar Li-18650-13S4P-48V 10.4Ah For Scooter Bicycle Battery
How long do electric scooter batteries last?
Electric scooter batteries will last between 2 to 4 years and between 3,000 to 5,000 miles depending on storage, use conditions and capacity. If you use your scooter more or store it improperly, the battery life will be shorter.
How many times can you charge an electric scooter battery?
Electric scooters can go through between 300 to 500 charging cycles before starting to lose battery capacity.
1 Product Configuration
| No. | Item | Criteria | Remark |
| 1 | Lithium-ion Battery Cell | Li-18650 |
|
| 2 | PCM | PCM |
|
| 3 | Connector | / |
|
2 Product Dimension and standard
| Specification | 36V/48V |
| Inner size | / |
| Cells | 52PCS 18650 or 30PCS 21700 |
| Cell Franme | / |
| Electric Qty Display | 36V/48V LED |
| Lock | YES |
| Charge Connector | DC2.1 |
| Fuse Holder | / |
| Discharge Connector | 15A 6PIN |
| Lock | Mechanical lock |
| Shell material | PC+ABS |
| Name | Maximum Cells | Connection Type |
| Capacity |
|
| RYD-GM | 52 | 13S4P | 8.8AH / 2200mAh | 10.4Ah / 2600mAh | 13.6Ah / 3400mAh |
3 Product Specification
4 PCM
| Item | Content | Criterion |
| Over charge Protection | Over charge detection voltage | 4.250±0.050V |
| Detection delay time | 1.0±0.3S | |
| Over charge release voltage | 4.150±0.050V | |
| Over discharge protection | Over discharge detection voltage | 2.700±0.080V |
| Detection delay time | 1.0±0.3S | |
| Over discharge release voltage | 3.000±0.100V | |
| Rated operational current | ≤20A | |
| Over current protection | Primary over current detection current | 50±5A |
| Primary detection delay time | 800mS-1200mS | |
| Secondary over current detection curren | 100±10A | |
| Secondary detection delay time | 50mS-200mS | |
| Short protection | Detection condition | ＞200A, 200uS-300uS |
| Protection | yes Exist | |
| Protective release condition | Disconnect short circuit | |
| Charging management | Charging overvoltage protection voltage | 55.6±0.4V |
| Rated charging current | 3A | |
| Software overcharges | 4±0.2A | |
| Detection delay time | 300mS-600mS | |
| Temperature protection | Charging high temperature protection temperature | 50±4℃ |
| Charging protection recovery temperature | 47±4℃ | |
| Discharge high temperature protection temperature | 70±4℃ | |
| Discharge protection recovery temperature | 55±4℃ | |
| Low temperature protect temperature of charging | 0±4℃ | |
| Low temperature recovery temperature of charging | 5±4℃ | |
| Interior resistance | Main loop electrify resistance | ≤60mΩ |
| The static current | Since the power consumption | ≤60.0uA |
| NTC | YES Exist | 10K±1% B3435±1% |
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.
