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Smart AGV Bluetooth Lithium Battery TB-BL2450F Lifepo4 Cell 24V 50Ah For Ios / Android

Categories Bluetooth Lithium Battery
Brand Name: Topband Lifepo4 battery
Model Number: TB-BL2450F
Certification: ISO9001, ISO14001
Place of Origin: China
MOQ: 100
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 450Mwh/year
Delivery Time: 3~4weeks for samples; 4~6weeks for mass production
Packaging Details: standard export carton for Bluetooth AGV Lithium Batteries 24V 50Ah
Items: Smart Bluetooth AGV Lithium Batteries 24V 50Ah
Type: LifePo4 battery
Normal Capacity: 50Ah
Features: Bluetooth
Internal Resistance: ≤30mΩ @1kHz AC
Weight: 12.5±0.5Kg
Application: Bluetooth AGV Lithium Batteries
Nominal Voltage Range: 25.6V
Warranty: 2years
Size: L 318* W165* H215mm
housing: Black plastic hoursing(standard color)
Keywords: Lifepo4 battery 12V, lithium ion battery , golf cart battery
Protecton: built-in BMS
Bluetooth APP: Topband(customized is also ok)
Max charge current: 50A
Max constant discharge current: 50A/30min
Recommended charge current: <25A
working temp.: -20~60℃
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    Smart AGV Bluetooth Lithium Battery TB-BL2450F Lifepo4 Cell 24V 50Ah For Ios / Android

    Smart Bluetooth AGV Lithium Batteries TB-BL2450F Lifepo4 Batteries 24V 50Ah with App for ios/android

    • long life & deep cycle( over 2000cycles @ 100%DOD)
    • with built-in PCM/BMS protection
    • super quick charge/discharge performance
    • safe pressure valve design ( no explosion, no fire)
    • high energy density
    • low self-discharge( <3% per month,<15% per year)
    • charge at low temperature -20℃
    • easily replace lead acid battery
    • patent Bluetooth connection feature optional, enable IOS & Android app to monitor instant battery status(SOC, battery voltage, remain AH, charge current, temp., life cycle, error).

    1.General Information


    This specification defines the performance of rechargeable LiFePO4 battery pack TB-BL2450F-M110B_00 manufactured by SHENZHEN TOPBAND BATTERY CO.,LTD, describes the type, performance, technical characteristics, warning and caution of the battery pack.


    2. Battery Specification(@ 25±5℃)


    NO.

    Items

    Characteristics

    2.1Normal capacity50Ah
    2.2Nominal energy1.28KWh
    2.3Nominal voltage25.6V
    2.4Internal resistance≤30mΩ @1kHz AC
    2.5Normal charge voltage29.2±0.2V
    2.6Float charge voltage(for Standby use)27.6±0.2V
    2.7Allowed MAX charge current50A@initial temp. 25±5℃
    2.8Recommended charge current≤ 25A
    2.9Allowed MAX discharge current50A at 30mins @initial temp. 25±5℃
    2.10End of discharge voltage16~20V
    2.11Pulse discharge currentWithstand the 150A/3S
    2.12DimensionLength 318 ±2 mm
    Width 165 ±2 mm
    Height 215 ±2 mm
    2.13Weight (No accessories)About: 12.5±0.5 Kg
    2.14

    Operation temperature

    Charge0~45℃
    Discharge-20~60℃
    2.15

    Self-discharge rate

    Residual capacity

    ≤3%/Month; ≤15%/ year

    Recover capacity

    ≤1.5%/Month; ≤8%/ year
    2.16

    Storage environment

    ≤1month<1month:-20~+60℃,5~75%RH
    ≥3month<3months:-10~+45℃,5~75%RH

    Recommend environment

    15~35℃,5~75%RH

    * It is strictly prohibited any series between the battery packs. Any requirements on serials connection,please contact TOPBAND for details.


    *This pack supports max. 4groups in parallel connection. If user needs to parallel several battery packs, please make sure the voltage difference is within 0.2V (fully charging each battery first is recommended), and handle by professionals only. If user needs more groups for parallel connection, please reconfirm details with us.

    3.Electrical Characteristics & Test Condition

    Testing Conditions: Ambient Temperature: 25±5℃; Huminity:45%~75%.


    Normal charge:Charge battery under CC(0.33C)/CV(43.8V) mode until over charge protection or the charge current reduce to 0.05C, and then rest for 1h.


    NO

    Items

    Criterion

    Condition

    3.1

    Normal Capacity

    50Ah

    After Normal charge, discharge @0.33C current to the end of discharge voltage.

    3.2

    Internal Impedance

    ≤30mΩ

    @50% SOC @1kHz AC internal resistance test instrument.

    3.3

    Short circuit protection

    Auto cutoff load when short circuit

    Connect the positive and negative of this battery pack through a lead with 0.1Ω resistance.

    3.4

    Cycle life @DOD100%

    ≥2000 cycles

    After Normal charge,discharge @0.33C current to the end of discharge voltage. Repeat above process until discharge capacity reduce to 80% of initial value.

    3.5

    Discharge temperature

    characteristic@0.33C

    -20℃(6h)≥70%

    Ratio of Capacity @specified temperature

    /Capacity @ 25℃ accord with Criterion


    0℃(6h)≥80%
    25℃(4h)≥100%
    55℃(4h)≥95%
    3.6

    Capacity retention rate

    remain capacity

    ≥96%

    After normal charge, store the battery @25±5℃ for 28days, then discharge capacity @0.33C,the retention capacity accord with criterion.

    4.Dimensional Drawing



    5.1 Transport & Store


    The battery need to be charged every 6 months if out of use

    No fall down, no pile up over 6 layers, and keep face up.


    5.2 Warning & Tips.


    Please read and follow the handling instructions before use. Improper use may cause heat, fire, rupture, damage or capacity deterioration of the battery. SHENZHEN TOPBAND BATTERY CO.,LTD. Describes is not responsible for any accidents caused by the usage without following our handling instructions.


    Warning


    * Battery must be far away from heat source, high voltage, and no exposed in sunshine for long time.

    * Never throw the battery into water or fire;

    * Never reverse two electrodes when use the battery;

    * Never connect the positive and negative of battery with metal;

    * Never knock, throw or trample the battery;

    * Never disassemble the battery without manufacturer's permission and guidance.


    Never use mixed with other type of battery;


    Tips


    * Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life.

    * When battery run out of power, please charge your battery timely (≤15day).

    * Please use the matched or suggested charger for this battery.

    * If battery emit peculiar smell, heating, distortion or appear any abnormity, please stop using.

    * If the battery leaks and get into the eyes or skin, do not wipe, instead, rinse it with clean water and see doctor immediately.

    * Please far away from children or pets.

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