|Discharge Cut-off Voltage||2.8V (single cell)|
|Max Charge Voltage||4.2±0.05V (single cell)|
|Standard Charge Current||1C|
|High-rate Charge Current||0.5C|
|Standard Discharge Current||2C|
|Max Continue Discharge Current||2-8C|
|Operating Temperature:||Charge: 0 ~ 45°C Discharge: -20 ~ 55°C|
|Storage Temperature:||During 1 month: -5 ~ 35°C During 6 months: 0 ~ 35°C|
|Full Size Sample Lead time:||As usual 3-7 working days|
1.no memory effect;
2. lead free, no harm;
3. with steel case and handle, portable.
4.high energy density, low internal resistance;
5. excellent safety performance, no explosion, no fire;
6. can be flexibly made into battery packs with different voltages, capacities, and size;
7.long cycle life, after 500cycles continuously discharging, 70% of nominal capacity remaining;
8.wide application range: industrial machine, Electric Vehicles, E-bike, agriculture machine, etc.
- Strict QC system-IQC, IPQC,QA.
- 12-year experience for battery industry
- Fast delivery: 15days for samples, 25~30days for 1000,000pcs.
- Prompt response: fast reply for inquiries and Trademanager messages.
- Custromized design available ( customized models, logo print and label, battery case, and chargers).
- Considerate after-sale services: timely tracking services and efficient feedback for the problems during battery usage.
Packing And Shipping
Standard export package------antistatic bag+white box+outer carton for the battery 36V
By sea ( for large orders more than 100kg, production:25-30days, delivery:20-25days)
By air ( for rush orders, production: 15-20days, delivery:7-15days);
By express-UPS, DHL, TNT, FedEx, etc (for small orders, production: 15-20days, delivery:4-7days).
1. A: How many samples available?
Q: 2-10pcs are available( we focus on wholesale business, customers could buy samples to test battery's performance, if our samples prove good quality, then we could discuss further cooperation, ps: we don't sell batteries for self-use).
2. A: Could I buy battery with special size?
Q: yes, we could open a new mould for you, and we promise to refund the mould fee if the quantity reachs 30,0000cells within half a year.
3.A: What's your guarantee for battery quality?
Q: All our batteries enjoy 1year warrenty after shipping.
4. A: Could we place online order?
Q: Yes, you could place online order via Ali trade assurance service. Alibaba will guarantee the quality and delivery time.