Features
12V 20Ah Emergency Lighting Battery Pack
1. Full Discharge
Can be 100% fully discharged without risk and loss of capacity.
2. Low Self Discharge Rate
Discharge to 80% after 8 months, can be left in storage for a longer period.
3. Greater Charge Efficiency
Fully charged in as low as 2 hours while AGM needs 8 hours, if quick charge, only 1 hour is OK
4. The safest form of the lifepo4 technologies
Not hazardous and so is friendly both to the environment and not a health risk.
Specifications
| Item | 12V 20Ah Emergency Lighting Battery Pack |
Nominal Voltage | 12.8V |
Nominal Capacity | 20Ah (8Ah/10Ah/16Ah/20Ah/36Ah/Customize) |
| Cell Type | Lifepo4 battery |
| Cycle Life | ≥3,500 cycles at 0.2C; End of life 80% capacity. |
| Months of Self Discharge | ≤3.5% per month at 25℃ |
| Charge Voltage | 14.6±0.2V |
| Standard Charger Current | 4A@0.2C |
Max. Charge Curren | 10A |
Max. Pulse Current | 40A(＜3S) |
Discharge Cut-off Voltage | 10.0V |
| Charge Temperature | 0 to 45℃ (32 to 113℉) |
Discharge Temperature | -20 to 60℃ |
| Storage Temperature | 0 to 45℃ |
| Water Dust Resistance | IP65 |
| Case Material | PVC/ABS Plastic/Metal/Customize |
Customize service | Available |
Applications
Our Customized Services
Battery voltage and capacity,3.2V-72V,3Ah-500Ah
Battery case, plastic case, PVC, metal case
BMS (Especially the continuous discharge current and peak current)
Battery dimension, totally meet your MAX space on your products
Delivery support, we can use your own cooperate forwarder or if you haven't a cooperate forwarder, we can use our cooperate forwarder. Also, support drop-ship from MANLY factory to end customer
FAQ
Q: Can you accept OEM and ODM services?
A: Yes, it's available.
Q: How do I track my shipment?
A: After we deliver your goods, we will send you the tracking No. once your goods have been shipped.
Q: How long will be the delivery?
A: Usually delivery in 15-25 working days, but could be changed according to the quantity or other things.
Q: Do you have any sales service?
A: Yes, we do a 3+ years warranty for any of our batteries.
Q: What is your minimum order quantity (MOQ)?
A: There is no MOQ if in stock. If OEM, which depends on the item.
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