12V 50Ah Rchargeable Deep Cycle Lifepo4 Battery Pack for Electric Power System

2021-05-06 10:25

Specification

Battery Type:
LiFePO4 battery
Rated Voltage
12.8V
Rated Capacity
50Ah
Continuous Charge Current
50A
Continuous Discharge Current
50A
Peak Discharge Current
100A 10S
Recommend Charge Current
10A
Charge Cut-off Voltage
14.6±0.2V
Discharge Cut-off Voltage
10V
Charge Mode
0.2C to 14.6V, then 14.6V until charge current to 0.02C(CC/CV)
Working Temperature (CC/CV)
-20°C~60°C
Self-discharge
25°C,monthly ≤3%
Efficiency of Charge
100%@0.5C
Efficiency of Discharge
96-99% @1C
Internal Resistance
≤10mΩ
Cycle Life
≥5000 cycle
Dimension
195*166*175mm
Weight
7 kg
LCD Display
Optional
Bluetooth
Optional

FEATURES

1. Green energy, Non-toxic, non-polluting, wide range of raw materials, cheap
2. Long life cycle, 5000 times at 80% DOD.
3. It without heavy metals and environment friendly.
4. Maintenance free
5. Internal BMS with full protection,battery has high voltage protection with higher reliability.
6. No memory effect
7. High temperature performance is good
8. Capacity of single battery cell is big
9. High safety, no explosion, no fire
10. Quick charging, low self-discharge rate, ≤3%/month
Related LiFePO4 Battery Packs
Application
Our Factory
Packing And Shipping
FAQ

Q1: Can I have samples to test? And what is lead time for sample order?

A1: Yes,we can supply samples, the lead time for samples is 7-10 days.and buyer pay for sample cost and shipping cost.
Q2: Do you provide after-sales service?
A2: Yes,the warranty is 1-3 years, if any quality problems on our side in this period, we can send new one as replacement.
Q3 What is your company's advantage?
A3: We only supply high level quality of lithium battery and we guarantee on-time shipment,we also provide excellent after sales service.
Q4: Do you accept OEM/ODM?
A4: Yes,it is available.
Q5: What is your lead time for the mass production?
A5: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.
Q6: Are you battery real capacity?
A6: All of our battery cells with Grade A,100% new and real capacity.
Q7:Are you a factory or a trading company?
A7: we are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer, welcome to visit.
Q8: What kind of certificates do you have?
A8: We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 if your order quantity is big.

Note: We are a battery manufacturer. All products do not support retail, please contact us for product prices!