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LiFePO4 battery Bluetooth Novel Series 12V 100Ah

£649.00 £985.00

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LiFePO4 battery Bluetooth Novel Series 12V 100Ah

Novel Series smart lithium battery with Bluetooth communication function, through Android and IOS APP, users can easily monitor one or more batteries working status on a smart phone. Main Applications are for RV, Motorhome, Marine, Boat, Solar System etc.

◆Up to 8 x  Longer life compare to lead acid battery

◆ Up to 60% weight saving compared to AGM

◆ 100% usable capacity

◆ More energy with 1/3 smaller size

◆ Less than 3% self discharging per month

◆ Built in safety protection

◆ Zero maintenance

◆ Easy installation

◆ Eco-friendly

◆ Quality guaranteed

FEATURES

Novel series rechargeable lithium battery using lifepo4 battery cells with more advantages as following:

● High energy density

● Low self discharge

● Light weight, small size

● Long cycle life

● No memory effect

● High discharge rate

● Pollution-free

● High working voltage for single battery cell

● With short-circuit protection function, safe and reliable

● Good consistency at voltage, capacity, resistance and platform time

● Quality and security guaranteed with CE approval

● The lifepo4 battery pack is widely used for golf carts, electric bike, electric wheelchair, electric scooter, emergency light etc.

INTERNAL STRUCTURE

Every detail of the Novel series lithium battery pack to assure you get a safer and more durable battery.

Aluminium Shell Prismatic Battery Cells with Higher Capacity. Screw Fastening Connection by Metal Straps

Built-in BMS Mounted on Side of Battery Structure, White Rubber Sheet Added On Bottom as a Cushion to Battery

BLUETOOTH

The lithium battery pack bluetooth function can monitor the following status from smart phone:

● Battery pack voltage

● Battery pack draw current

● Battery charge state

● Battery discharge state

● Battery cycles

● Battery temperature

● Designed capacity

● Remaining capacity

● Advanced Cell Voltage display

App display screens:

SPECIFICATIONS

Items Parameter
Battery Type LiFePO4
Nominal Voltage 12.8V
Nominal Capacity 100Ah
Energy 1.28KWh
Internal Resistance ≤20mΩ
Series & Parallel Application up to 4 series 4 parallel connected application
Limited Charge Voltage 14.6±0.2V
Floating Charge Voltage 13.8±0.2V
Charge Method CC/CV
Discharge Cut-off Voltage 10.0V
Standard Charge Current 60A
Max. Charge Current 80A
Standard Continuous Discharge Current 80A
Max. Continuous Discharge Current (<30min) 100A
Pulse Discharge Current (<3s) 400A(<1s), 500A(<30ms)
Cycle Life > 2000 cycles
Dimension Length: 318±2mm
Width: 165±2mm
Height: 215±2mm
Weight 12.4±0.2Kg
Operation Temperature Range Charge: 0~45℃;
Discharge: -20~60℃
Recommended operating temperature: 15℃~35℃
Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
Less than 3 months: -10℃~35℃, 45%RH~75%RH
Recommended storage environment: 15℃~35℃，45%RH~75%RH

PERFORMANCE

Items

Parameter

Testing Condition

Rated Capacity

100Ah

Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 120 minutes, you can stop and define the Discharging current*time value (Ah) as battery capacity.

Minimum Capacity

95Ah

Internal resistance

≤20mΩ

50% battery SOC state frequency of 1 KHZ ac resistance tester

Cycle life (DOD100%)

≥2000cycle

Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC(0.33C)/CV(14.6V) mode to full capacity, and then rest it for 1h. Repeat above process until full charged capacity is no more than 80% of normal value. Accumulated times is defined as cycle life.

Discharge Temperature Characteristics

-20℃

≥70%

At 25±5℃ discharge the battery with the current of 0.33C to the cut-off voltage and record charge capacity. Store the battery at various temperatures for 2h and discharge the battery with 0.33C to the cut-off voltage.

-0℃

≥80%

25℃

≥100%

55℃

≥95%

Charge Retention Ability

Residual capacity ≥80%

Charge the battery to full capacity and store it for 28days, and then discharge it with 0.33C to the cut-off voltage.

Recovery capacity ≥90%

Communication Function

Bluetooth

Through APP, user can read the battery system information such as voltage, current, SOC, temperature and so on.

BMS

The lithium batteries are supplied with Battery Management System that can monitor and optimize each single cell during charge and discharge, to protect the battery pack from damage against over-charge, over-discharge, short circuit. The BMS helps to ensure safe and accurate running.

Items

Content

Specification

Over Charge

Over-charge protection for each cell

3.9±0.03V

Over-charge release for each cell

3.60±0.05V

Over-charge release method

Under the release voltage

Over Discharge

Over-discharge protection for each cell

2.0±0.05V

Over-discharge release for each cell

2.5±0.05V

Over-discharge release method

Charge to recovery

Over Current

Over discharge current protection

300A~500A

Protection delay time

50ms～200ms

Over current release method

Delay about 30S after recovery

Short Circuit

Do not short-circuit the electrodes

 Designed for 500A~750A/500us

Battery Temperature

Charge over temperature

Protection @ 65±5℃

Release @ 50±5℃

Discharge over temperature

Protection @ 65±5℃

Release @ 50±5℃

MOSFET over temperature

Protection @ 103±10℃

Release @ 75±10℃

 

Quality standards:

CE marked tested to EU Council Directive 2014/30/EU Electromagnetic Compatibility

Test std.  EN 61000-6-3: 2007+A1: 2011 EN 61000-6-1: 2007. 

Typical life cycle according to depth of discharge graph.

 

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