18650BD 3.6V 3.2Ah 1S1P

Widely used in different fields, such as IOT, LED lighting, Remote control, Security device, Medical equipment,  Beauty device  and Home appliance…etc

Compact Size
Stable Performance
High Energy Density
High Capacity
Long Cycle Life
Wide Application Range
No.ItemsParameters
1Battery Model3.6V 3.2Ah (with Panasonic 18650BD)
2Typical Capacity3.2Ah (0.2C Standard Discharge)
3Nominal Voltage3.6V
4Shipment Voltage3.5–3.8V
5Charge End Voltage4.2V
6Discharge End Voltage3.0V
7Short Circuit ProtectionYes
8Internal Impedance≤60mΩ
9Pack WeightApprox. 70g
10DimensionsD-18.5mm, L-68.0mm
11Max Continuous Discharge Current1C (for continuous mode)
12Max Continuous Charge Current0.5C (for continuous mode)

Lipo Battery Cell Capacity Fast Calculator

Enter basic cell dimensions to estimate Capacity (mAh) and Energy (Wh). Results are approximate.

Capacity (mAh)
Energy (Wh)

Assumptions (editable in code): volumetric energy density (approx.) — LCO(3.7V)≈600 Wh/L, LMO(3.7V)≈500 Wh/L, NCM(3.6V)≈620 Wh/L, LFP(3.2V)≈350 Wh/L, LCO(3.8V)≈650 Wh/L, LCO(3.85V)≈680 Wh/L. C-rate derating (usable energy): 1C=0.98, 3C=0.94, 5C=0.92, 10C=0.88, 20C=0.82. For accurate design, please validate with cell vendor datasheets and lab tests.

1. Can Jetray customize lithium battery packs for my specific application?

Yes. We tailor battery packs to your voltage, capacity, size, shape, discharge rate, and communication needs (CAN, SMBus, etc.), for sectors like EVs, ESS, medical, and more.

Our minimum order quantity is 100 pcs for prototypes. For mass production, MOQ starts at 500–3000 units, depending on your requirements.

Prototyping usually takes 4–6 weeks. We offer expedited services for urgent projects.

We provide batteries compliant with UN38.3, IEC62133, CE, RoHS, and MSDS. Additional certifications can be arranged upon request.

Absolutely. We design and embed BMS with functions like overcharge protection, temperature monitoring, and real-time communication (CAN/RS485).

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