Solar Lithium Cell 801735 3.7v 400mAh Rechargeable Lithium Ion Polymer Battery
| Attribute | Value |
|---|---|
| Shape | Square Battery |
| Electrolyte | Li(Nicomn)O2 |
| Rechargeable | Chargeable |
| Nominal Capacity | 400mAh |
| Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line |
| Lead Time | Within 10 workdays |
| Connector | Jst, Molex.... |
| Specification | 8*17*35mm |
| HS Code | 8507600090 |
| Payment term | 30% deposit, 70% against delivery |
| NO. | Items | Specifications |
|---|---|---|
| 1 | Batteries | 3.7V 400mAh LiPo battery |
| 2 | Charge voltage | 4.2V |
| 3 | Nominal voltage | 3.7V |
| 4 | Nominal capacity | 400mAh @ 0.2C Discharge |
| 5 | Charge current | Standard Charging: 0.5C Rapid charge: 1.0C |
| 6 | Standard Charging method | 0.5C CC(constant current) charge to 4.2V, then CV(constant voltage 4.2V) charge till charge current declines to ≤0.05C |
| 7 | Charging time | Standard Charging: 2.75 hours (Ref.) Rapid charge: 2 hours (Ref.) |
| 8 | Max. charge current | 1.0C |
| 9 | Max. discharge current | 1.0C |
| 10 | Discharge cut-off voltage | 2.75V (0.2C) |
| 11 | Operating temperature | Charging: 0°C ~45°C Discharging: 0°C ~45°C |
| 12 | Storage temperature | -10°C ~ +45°C |
| 13 | Dimension | Length: 35±2mm (not including tabs) Width: 17±0.5mm Thickness: 8±0.2mm |
| 14 | Drop Test | The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage |
| 15 | Cycle time | ≥500 times |
- What product will you use the battery with?
- Do you need a Protection Board for the battery?
- Do you need cable and connector for the battery?
- What is your continuous and peak discharging current?
Payment terms: By T/T, 50% for deposit, and balance all before shipment. For small amounts, we also accept full payment via PayPal or Western Union.
Yes, sample orders are welcome. We can offer free samples if the quantity doesn't exceed 3 pieces - you only need to pay the shipping cost.
- Take photos & videos of the problems and send to us
- Send back the physical problem battery by express to us
- Engineer will analyze the defective battery within 2 working days
- 1 Year Warranty after leaving our factory. Our defect rate is under 1%. We'll repair or replace the battery for free if non-human factor quality problems are confirmed.
3-5 days for samples, 7-10 workdays for large quantity orders.
We have CE, CB, KC, MSDS, UN38.3 for most current models. For custom designs, we can apply for certificates if needed (fees apply). Certificate fees may be refunded for large orders.
Yes, we can do this free of charge for sufficiently large orders. Contact us for details.
Yes, our professional engineers can provide the most suitable solution according to your specific requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.