2021 Новое Поступление Смарт Бытовая детская Электроника Термометры цифровые
15,30 $ - 18,60 $
Сохранить в закладки 1600436649244:
1. Under normal conditions, using lithium iron phosphate battery technology, with excellent safety, no explosion,no fire. 8000 cycles, 100% DOD.
2. Internal BMS with full protection, prevent overcharging, overdischarging, overcurrent and overheating. 3. Maintenance free.
4. Light weight: about 40%~50% of the weight of lead acid batteries.
5. Wide temperature range: -20 ℃ ~ 65 ℃ .
6. Support for series and parallel application extensions .
7. Quick charging,low self-discharge rate, ≤3%/month.









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