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BAKTH-521259, 3.7 V, 330 mAh, 1.22 Wh
| Herkunftsort | China |
|---|---|
| Markenname | BAKTH |
| Zertifizierung | UN38.3 |
| Modellnummer | BAKTH-521259P |
| Min Bestellmenge | 2Stk |
| Preis | US$3.85 |
| Verpackung Informationen | Karton |
| Lieferzeit | 15 ~ 20 Tage |
| Zahlungsbedingungen | T/T |
| Versorgungsmaterial-Fähigkeit | 100.000 Stück/Monat |
Produktdetails
| Stromspannung | 3,7V | Entlastungstemperatur | 0°C bis 45°C |
|---|---|---|---|
| Ladestrom | 0,5 °C | Stapffrei | Ja |
| Arbeitstemperatur | 0℃ ~45℃ | Kapazität | 330 mAh |
| Gewicht | ca. 7g | Abschaltspannung | 2,8V |
| Dimension | Ca. 6,0*13*62mm | ||
| Hervorheben | 3.7V Li Polymer battery,330mAh rechargeable battery pack,1.22Wh Li Polymer battery |
||
Produkt-Beschreibung
Product Overview:
BAKTH-521259 is a 3.7V, 330mAh, 1.22Wh lithium-polymer battery pack engineered for compact, low-power electronics, offering stable voltage output and integrated protection circuitry for safe operation in devices like talking pens, voice recorders, and portable LED lights.
Description:
| Model NO. | BAKTH-521259 |
| Brand Name | BAKTH / Neutral / OEM |
| Compliant certification standards | UN38.3 / RoHS compliant |
| Discharging temperature | 0~45℃ |
| Electrical Performance | |
| Nominal Voltage | 3.7 V |
| Nominal Capacity | 330 mAh |
| Power Capacity | 1.22 Wh |
| Max. charging voltage | 4.2 V |
| Cut-off voltage | 2.8 V |
| Dimension | |
| Length | 6mm |
| Width | 13mm |
| Height | 62mm |
| Weight | 7g |
2. Physical & Safety Features
Constructed in a prismatic or pouch format (dimensions inferred as ~6.0mm × 13mm × 62mm based on model coding), the pack integrates a Protection Circuit Module (PCM) for overcharge, over-discharge, short-circuit, and overcurrent protection. Its lightweight design (~7g) ensure durability in talking pens, voice recorders, and portable LED lights.
3. Charging & Maintenance Guidelines
- Charging: Use a balanced Li-ion charger set to 4.2V with CC/CV mode. Recommended charge current: 0.5C–1C.
- Discharge Cutoff: Avoid discharging below to 3.0V to prevent cell damage.
- Storage: Store at 3.7V–3.8V per cell in a cool, dry environment (10°C–25°C).
- Cycle Life: 300–500 cycles at 80% depth of discharge under normal operating conditions.
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