|Type:||Lithium-ion Battery||Cycle Life:||500 Times|
|Application:||Medical Device||Capacity:||20.8Ah, 23.4Ah, 26Ah, 28.6Ah Or Customized|
|Voltage:||10.8V, 14.4V, 18V, 21.6V||Certification:||CE/ROSH/UL/MSDS/UN38.3/CB, IEC62133|
|Charge Current:||4A||Continuous Discharge Current:||30A|
|Output Connector:||Bare Wire Or Customized Connector||Maximum/peak Working Current:||100A +|
18650 cell pack,
18650 lithium battery pack
Certified cell 18650 3S8P connected Lithium ion battery pack 10.8V 20.8Ah With sleeve for medical device
|1||Charge cut-off voltage||12.6V|
|2||Discharge cut-off voltage||8.4V|
Under the condition of the ambient temperature of 25±2℃,Charge the battery at constant current of 0.2C to reach 12.6V. Then charge the battery at constant 12.6V voltage until the charging current decreasing to 0.02C.
After the standard charging , rest for 1 hour then
discharge to 8.4V@0.2C.
|5||Shipments voltage||11-12.5V||capacity≤30 %|
|6||Maximum Charge Current||≤3A|
|8||Rated capacity||Typical capacity:20.8Ah
discharge after standard charge
|9||Operation temperature range||charging:10~45℃
|10||Storage temperature||小于 1 个月:-20 ~ 45℃
≤1 month: -20 ~ 45℃
小于 3 个月:-10 ~ 30℃
≤3 months: -10 ~ 30℃
小于 1 年:0 ~ 30℃
≤1 year: 0 ~ 30℃
Best 10~25℃ for
|1. Passed ISO9001, ISO14001, certified High-Tech & safety production enterprise;|
|2. 28 engineers providing technology support on product constructure, PCM, BMS, battery and matching charger solutions etc;|
|3. Automated high-speed SMT equipments and automated battery pack assembly line to ensure the quality consistancy and big volumn lead time;|
|4. SAP + MES systems monitoring from raw material to final production;|
|5. Core strength:|
|a). multi-point temperature monitoring|
|b). SOC/SOH/FCC update automatically|
|c). protocol communication technology|
|d). cell balancing|
|e). failure recording|
|f). 10uA comsumption after shutdown|
- 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.
Contact with our sales team for your OEM and ODM order.
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.
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.
Contact Person: enya