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AA/USB
FUNPACK
Item | Specification |
Battery Pack Type | AA-USB |
Cell Type | 14430 |
Capacity | 800mAh/3.7V |
Nominal Voltage(Cell) | 3.7V |
Battery limiting voltage(Cell) | 4.2V |
Cut-off Voltage(Cell) | 2.75V |
Charge current(Cell) | 1C |
Suggestive charge Voltage(Cell) | 4.5V-5.5V |
charging state(Cell) | 1C Charging light (red), full 4.2V±0.1V, off |
Discharge current(Pack) | 2A |
Max discharge current(Cell) | 2A |
Size(Cell) | AA |
Output power(Cell) | 2.96Wh |
Weight(Cell) | TBD |
FAQ:
Q1: Are you factory?
A: Yes, we are professional manufacturer for polymer batteries since 2017
Q2: When you ship my order?
A: Normally 35-45days after payment confirmed, but it can be negotiated based on order qty and production schedule.
Q3: Can I get the pre-production sample?
A: Yes, we will send you sample for approval first, after you confirm, then we will start mass production order.
Q4: Can battery size customized available?
A: Yes, Please send up the capacity and max battery size, so that we can search our model for you.
Q5: How about the quality grantee period?
A: One Year.
Q6: How can you guarantee the production quality?
A: We have more than 5 years experience of polymer battery production. Our production quality follow strict control program. We have 3 times inspection for finished product before package. All of our batteries are 100% tested and installed before shipment.