Shenzhen guanyu new energy technology co., ltd
Shenzhen Guanyu New Energy Technology Co., Ltd. is a high-tech enterprise specialized in the design, production, sales and service of lithium batteries, lithium battery modules, charging management
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Features:
Long cycle life,
Large capacity and safe quality.
The factory is large in scale and fast delivery.
Product specification
| No. | content | Testing method | Remark |
| 1 | Charge cut-off voltage | 4.2V | |
| 2 | Discharge cut-off voltage | 2.75V | |
| 3 | Standard charge | 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. | |
| 4 | Standard discharge | After the standard charging , rest for 1 hour then discharge to 2.75V@0.2C. | |
| 5 | Shipments voltage | 3.7-4V | capacity ≤30 % |
| 6 | Maximum Charge Current | ≤1000mAh | |
| 7 | Maximum continuous working current | ≤5000mAh | |
| 8 | Rated capacity | Typical capacity:10000mAh Minimum capacity:9900mAh | standard discharge after standard charge |
| 9 | Operation temperature range | charging:10~45℃ humudity:60±25% discharging:-20~60℃ | 60±25%R.H |
| 10 | Storage temperature | ≤1 month: -20 ~ 45℃ ≤3 months: 0 ~ 30℃ ≤1 year: 0 ~ 30℃ | 10~25℃ 60±25%R.H Best 10~25℃ for long-time storage |
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.
One pc in a PE bag, and then in a standard export carton or Custom-made Package.
Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).
Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.
Q1: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. You can provide the detailed specification requirements to us, our engineers can design the most suitable battery solution for you.
Q2: Is it possible to buy a sample to test?
A: Yes. You can buy a sample to test.
Q3. What is your terms of payment?
A: T/T 30% as deposit, and 70% balance payment before shipment. We'll show you the photos of the products and packages before shipment.