| Product name | Lithium polymer battery 3.7v 4000mah |
| Style name | 3.7V4000mAh |
| Norminal Capacity | 4000mAh |
| Nominal Voltage | 3.6V |
| Max charge voltage | 4.2V |
| Cut-off discharge voltage | 3.0V |
| Max continuous discharge current | 1A |
| Charge current | 500mA |
| Output power | 14.8Wh |
| Working time | Output 3.7V 0.5A(1.85w): approx 8hours |
| Output 3.7V 1.0A(3.70w) :approx 4hours | |
| Charge port(IN) | 2pin JST or Molex or selected |
| Discharge port(OUT) | |
| PVC color | blue |
| Battery dimension | L59xW37xH7mm |
| Weight | app.68g |
| Battery cell Brand | Chinese Brand cell |
| Battery protection | Over charge&discharge, over current, short circuit |
| Cycle life | standard charge&discharge capacity ≥80% C5mAh ,cycle life ≥600 |
| Application | bluetooth and consumer electroinics |
| Package | 100pcs in a carton(15x29x37cm), about 8.8kgs/carton |
| Warranty | 12months |
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