Payment & Shipping Terms:
|Type:||Li Ion Polymer Battery||Cycle Life:||≥1000times|
|Application:||Weather Detector||Capacity:||20000mAh 10000mAh Or Customized|
20000mAh Outdoor LED Light Battery,
OEM Outdoor LED Light Battery,
3.7V 20000mAh LED Light Battery Pack
Charge cut-off voltage
Discharge cut-off voltage
Under the condition of the ambient temperature of 25±2℃,Charge the battery at constant current of 0.2C to reach 4.2V. Then charge the battery at constant 4.2V voltage until the charging current decreasing to 0.02C.
After the standard charging , rest for 1 hour then
discharge to 2.75V@0.2C.
|5||Shipments voltage||3.7-3.9V||capacity ≤30 %|
|6||Maximum Charge Current||≤2000mAh|
|8||Rated capacity||Typical capacity:20000mAh
discharge after standard charge
|9||Operation temperature range||charging:10~45℃
≤1 month: -20 ~ 45℃
≤3 months: 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 and assembly time: 3-10 days
- Testing and packaging time: 2-10 days
- Total delivery time: 30-45 days
- Faster delivery can be negotiated.
Guanyu New Energy Technology Co., Ltd. is located in Longhua District, Shenzhen Special Economic Zone, adjacent to Hong Kong and Macau. We focus on the battery, charger and BMS business, and are mainly engaged in the research and production of rechargeable batteries, battery packs, battery management systems, battery protection PCMs, chargers and other related electronic products. At the beginning of 2012, Guanyu covered more than 10,000 square meters of production. Our products have been widely used in various fields such as electric bicycles, electric wheelchairs, scooters, golf carts, skateboards, hoverboards, motor boats, motorcycles and so on. Now we have provided professional battery power solutions and OEM services to customers from the United States, Japan, Korea, Europe, the Middle East, and Latin America.
Contact our sales team to get your OEM and ODM orders.
It is acceptable that you want to display your own brand logo on products, bags, labels or anywhere, or that you need to develop battery packs based on your product positioning. Our OEM and ODM services are ready.
According to standard export packaging.
Including carton, wooden box, wooden pallet
Contact Person: sale