Beschrijving
| Maat | 21*70mm |
| Rated Voltage | 3.7V |
| Rated Capacity | 4000mAh |
| Internal Resitance | 20mΩ |
| Net Weight | 59G |
| Cut-off Discharge Voltage | 2.75V |
| Charge Upper Limit Voltage | 4.20±0.05V |
| Charging Time | 1.5 uur(with Efest battery charger) |
| Max Discharging Current | 30A |
| Continuous Discharging Current | 20A |
| Cycle Life | >500S |
| Standard charger | cc/cv(max ,charging rate 2A) |
| Garantie | 1 jaren |
| Operating Temperature | charge (0 ~ 45°C) |
| discharge (-20 ~ 60°C) | |
| Storage Temperature | within 1 month (-20~ 50°C) |
| within 3 months (-20~ 40°C) | |
| within 3 months (-20~ 20°C) |
Verpakking & Verzending
Delivery detail:
· Within 2-3 days after receiving payment(based on actual quantity)
· Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.
· DHL/FedEx/UPS: 3-5 workdays
· Air Shipping: 5-7 workdays
· Sea Shipping: 20-28 dagen
FAQ
Q1 What’s the main product in APOWER?
Rechargeable battery, Li-ion battery, battery pack, battery cahrger and Iwalkie.
Q2 What is overcharge?
After charge, tested the batteries initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.
Q3 What is over discharge?
After charge, test the batteries’ initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance
Q4 Can I have a sample order?
Ja, wij accepteren een voorbeeldbestelling om de kwaliteit te testen en te controleren. Batteries can be made as require.
Q5 Do you have MOQ limit?
Ja, we hebben MOQ-limiet voor massaproductie, but it depends on battery model. Neem contact met ons op voor meer informatie.
Q6 How about the lead time?
Monsters zullen nemen 5-7 werkdagen. Massaproductie zal nodig zijn 25-30 dagen. Het hangt af van de hoeveelheid.
Q7 How about shipping and delivery time?
Algemeen, battery will be shipped via Express, zoals DHL, TNT, FedEx en UPS, levertijd bedraagt 3-5 werkdagen. Or DDP service, levertijd bedraagt 11-15 werkdagen. Luchtvaart- en zeevervoer zijn ook beschikbaar.
Q8 What about after-sale service?
We will offer you 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.
Contact