1.SGS MSDS testing report
2. Japan ,South Korea or best China battery cells selectable
3. Ultrasonic wave technology
4. Over-temperature protection
5. Short circuit protection
6. One year warranty
7. 10 drops to concrete from 1.3m
8. OEM ODM Service acceptable
Specifications | |
Model No | PMNN4440 |
Product Original | China |
Chemistry | Li-ion |
Voltage/Capacity | 7.4V 1800 mAh |
Safety components | Over-temperature protection&short circuit protection |
Electrical connection | With FPCB |
Mechanical | |
Original part No | PMNN4440 |
Compatible Radio Models | DP3441 DP3661e XiR E8668 DP3441e XiR E8600 DP3661 XiR E8608 |
Cells Used | Chinese cell or Japan cell |
Plastic material | PC+ABS+fireproofing material |
Assembly construction | Housings bonded by ultrasonic |
Charger&radio contacts | Silver-plate |


