Description
This battery is a lithium ion battery with a capacity of 50Ah and a voltage of 12.8V. It has an internal resistance of 50m and a life cycle of 2000+ cycles. It can be charged using most standard lead-acid charges and can be discharged at a rate of 25A.
2000 Cycles at 100% DOD
3500 Cycles at 80% DOD
6000 Cycles at 50% DOD
Features
- Built-in automatic protection for over-charge, over-discharge, over-current, and over temperature- Free of maintenance- Internal cell balancing- Lighter weight: About 40% ~50% of the weight of a comparable lead acid battery- Can be charged using most standard lead-acid charges- Wider temperature range:-20C~60C- Support for Series application expansion (up to 51.2V) and two in parallel
Application
- Inverter- Inverter Trolly
Specifications
ElectricalCharacteristics
- Nominal Voltage: 12.8V- Nominal Capacity: 50Ah@0.2C- Energy: 640Wh- Internal Resistance: 50m- Life Cycle: 2000 Cycles at 100% DOD, 3500 Cycles at 80% DOD, 6000 Cycles at 50% DOD @ 0.2C Charging/Discharging, Until 70% Capacity- Cell Rating: 1C- Self Discharge: 3.5% per month at 25C
Standard Charging
- Max.Charging Voltage: 14.0~14.6V- Charging Mode: At 0~45 temperature, charged to 14.6V at a constant current of 0.2C, and then, changed continuously with a constant voltage of 14.6V until the current was not more than 0.02C- Charging Current: 25A- Max.Charging Current: 50A
Standard Discharging
- Discharging Current: 25A- Max. Continuous Current: 50A- Max.Pulse Current: 100A(
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