Shenzhen Ryder Electronics Co., Ltd.
| Payment Terms | D/P, T/T, |
| Supply Ability | 800PCS /Day |
| Delivery Time | 30-45 work days |
| Packaging Details | Customer requirements |
| Type | Li-Ion,Lithium Battery |
| Cycle life | 500-1000 Times |
| Application | Electric Bike |
| Capacity | 10 - 30Ah,100Ah or customized |
| Voltage | 48V |
| Cell | Panasonic/Samsung/LG/Local cell |
| Oem | Acceptable,Welcome,Yes |
| Brand Name | RYDBATT |
| Model Number | RYD-SSE-077 (48V) |
| Certification | CE/ROSH/UL/MSDS/UN38.3 |
| Place of Origin | CHINA, guangdong |
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Product Specification
| Payment Terms | D/P, T/T, | Supply Ability | 800PCS /Day |
| Delivery Time | 30-45 work days | Packaging Details | Customer requirements |
| Type | Li-Ion,Lithium Battery | Cycle life | 500-1000 Times |
| Application | Electric Bike | Capacity | 10 - 30Ah,100Ah or customized |
| Voltage | 48V | Cell | Panasonic/Samsung/LG/Local cell |
| Oem | Acceptable,Welcome,Yes | Brand Name | RYDBATT |
| Model Number | RYD-SSE-077 (48V) | Certification | CE/ROSH/UL/MSDS/UN38.3 |
| Place of Origin | CHINA, guangdong | ||
| High Light | 36 volt lithium ebike battery ，e cycle battery | ||
RYDBATT SSE-077(48V) Lithium Battery Pack Redar Li-18650-13S5P-48V 13Ah For Electric Bicycle Battery
What is the best practice for charging an E-bike battery?
On your E-bike manual or your dealer who may not have the scientific background, may say, top it off after each ride. Yes and no. If you don't care about the longevity of the battery, just charge it after each ride, the high voltage cutoff (HVC) in the battery management system (BMS) shuts it off after it reaches 100% ( 42V for a 36V battery system or 54.5V for a 48V battery system). This practice may provide roughly 400-500 cycles before there is a substantial degradation in the cell chemistry. You simply don't have the mental bandwidth or interest in managing your battery and you are happy to replace the battery after 2 years, then you don't have to read any further.
But, Li-ion batteries have infiltrated our lives (laptops, phones, tablets, cars). So, it can be good to know a bit more. Have you ever wondered why cellphone batteries or laptop batteries die quickly within a year or so. Plugging it in overnight is def one of the primary causes.
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 | 48V 10Ah-17Ah |
| Inner size | / |
| Cells | 65PCS 18650 or soft-pack battery |
| Cell Franme | / |
| Electric Qty Display | 48V/36V 4LED |
| Onoff Button | / |
| Charge Connector | 3PIN |
| Fuse Holder | 6/30A |
| Discharge Connector | 4PIN |
| Lock | yes |
| Shell material | PC+ABS |
| Name | Maximum Cells | Connection Type |
| Capacity |
|
| SSE-077 | 65 | 13s5p 10s6p | 11AH / 2200mAh | 13Ah / 2600mAh | 17Ah / 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.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Since its establishment in July 2005, Ryder New Energy Co., Ltd. has been committed to pioneering R&D in lithium battery system integration and customized solutions. With two decades of accumulated technical expertise, the company has secured comprehensive proprietary intellectua... Since its establishment in July 2005, Ryder New Energy Co., Ltd. has been committed to pioneering R&D in lithium battery system integration and customized solutions. With two decades of accumulated technical expertise, the company has secured comprehensive proprietary intellectua...
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