Rechargeable Battery Lithium Ion Battery LiFePo4 For Golf Cart / Camping Car

Rechargeable Battery Lithium ion Battery LiFePo4 for Golf cart /Camping car

Introduction

Lithium iron phosphate battery has the advantages of high working voltage, high energy density, long cycle life, good safety performance, low self discharge rate and no memory effect

Connection of the Cells

1. Rub the terminals and bus bar with sandpaper before usage to make sure that there isn’t oxide layer on the metal surface; otherwise poor contact may incur which may leads to improper function.
2. Suitable material is suggested to connect the terminals. When the battery was discharged at 1c, the voltage between the terminals and bus bar should be less than 3mV, making sure that exceptional heat did not occur because of the overlarge contacting resistance.
3. Suitable material is suggested to connect the terminals.
4. Specified spanner is used to connect terminals.
5. The recommended tightening torque on the battery nuts is 8 Nm；The maximum allowable tightening torque on the battery nuts is 10 Nm.

Applications of Battery Management System (BMS)

1. Customers should configure a BMS which is used for strictly monitoring, management and protection.
2. Customers should have a detailed design of BMS, assess system features, frameworks, system data, format and other related information, and establish battery management file.
3. The design or framework of BMS must not be changed without permission, so as not to affect the performance of battery.
4. Customers should keep a complete battery operation monitoring data as the reference of responsibility division for product quality. Without complete battery operation monitoring data within system usage period, CALB will not assume responsibility for such quality assurance.
5. Avoid over-discharge state. When the battery voltage is lower than 2.0V, the internal battery may suffer permanent damage, now the quality assurance responsibilities of the product of CALB failure. When the discharge cut-off voltage is lower than 2.5V, Customers need re-charge in the shortest time to prevent the battery from the over-discharge state.
6. Charging at low temperature is forbidden in this specification (including standard charge, fast charge,emergency charge and regenerative charge), or it may reduce the capacity. Battery management system should control temperature following the minimum charge and regenerative charging temperature. Charging under the low temperature is prohibited in provisions in this specification; otherwise the CALB does not assume responsibility for quality assurance.

Sample