 |
| Quantity: | |
|---|---|
51.2C 280AH 304AH 314AH
FUNPACK
Model | K28 | K30 | K32 |
Ratevaltage(Vc) | 51.2 | 51.2 | 51.2 |
Cell combination | 16S2P | 16S2P | 16S2P |
Rate capacity(AH) | 280 | 304 | 314 |
Energy storage(Kwh) | 28.772 | 31.1296 | 32.1536 |
Cycle life | 25±2°C，0.5C/0.5C，EOL70%≥8000 | ||
Charge/Discharge Standard | |||
Charge voltage(V) | 56 | 56 | 56 |
Max.charge current(A) | 300 | 300 | 300 |
Max.discharge current(A) | 300 | 300 | 300 |
Discharge cut-off voltage(VDC) | 43.2 | 43.2 | 43.2 |
Charge cut-off voltage(VDC) | 58.4 | 58.4 | 58.4 |
Enviornment | |||
Charge temperature | 0°C ~ 50°C@60 ± 25% Relative Humidity | ||
Discharge temperature | -20°C ~ 50°C@60 ± 25% Relative Humidity | ||
Storage temperature | -20°C ~ 50°C@60 ± 25% Relative Humidity | ||
Mechanical | |||
IP class | IP21 | IP21 | IP21 |
screen | 7.0 inch touch screen | 7.0 inch touch screen | 7.0 inch touch screen |
RGB | Yes | Yes | Yes |
Warranty | 10years | 10years | 10years |
Product dimension L*W*H(mm) | 965*300*795 | 965*300*795 | 965*300*795 |
Net weight(kg) | 221.6 | 221.6 | 237.6 |
Communication | |||
Protocol(Optional) | CAN /485/R232 | ||
Certificates | |||
Pack | UN38.3, MSDS, | ||
Cell | UN38.3, MSDS, IEC62619, CE, UL1973 | ||
Q1. Are you factory?
A: Yes, we are professional manufacturer for polymer batteries since 2017.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% balance payment before shipment. We'll show you the photos of the products and packages before shipment.
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. Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. If you are in urgent need of a price, please call us or let us know via Whatsapp or email and we will give priority to your inquiry.
