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Caravan 12V 100Ah LiFePO4 RV Camper Battery With Patent Bluetooth Communication

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Caravan 12V 100Ah LiFePO4 RV Camper Battery With Patent Bluetooth Communication

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Brand Name :	Topband
Model Number :	TB-BL12100F-SC-M110D
Certification :	CE/UN38.3/MSDS
Price :	Negotiable
Payment Terms :	L/C, T/T
Supply Ability :	450Mwh/year
Delivery Time :	2~4weeks for samples; 4~6weeks for mass production

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Caravan 12V 100Ah LiFePO4 RV Camper Battery With Patent Bluetooth Communication

Caravan Battery 12V 100Ah LiFePO4 Battery With Patent Bluetooth Communication ,

Supoort Series And Parallel

1. General Information

This specification defines the performance of rechargeable LiFePO4 battery pack TB-BL12100F-SC-M110D_00 manufactured by Shenzhen Topband Battery Co., Ltd, describes the type, performance, technical characteristics, warning and caution of the battery pack. The battery pack support Bluetooth communication function. Through Android and IOS APP, the battery status and information can be read. Especially due to the Android system’s openness, different smart phone manufacturer will have their own different Bluetooth hardware version and customized feature Android systems. So the APP may not work well on some smart phones (with Android system) due to compatible issue. It is necessary for the customer to confirm whether the phone is compatible for the APP.

2. Specification(@Battery initial Temp25±5℃)

NO.	Items	Criteria	Remarks
2.1	Rated Capacity	100Ah
2.1	Minimum Capacity	95Ah
2.2	Energy	1.28KWh
2.3	Nominal Voltage	12.8V
2.4	Outgoing Voltage	≥12.8V
2.5	Internal resistance	≤20mΩ
2.6	Series parallel application	Max. 4pcs in series connection; Max. 4pcs in parallel connection.
2.7	Limited charge voltage	14.6±0.2V
2.8	Floating charge voltage	13.8±0.2V
2.9	Standard charge current	≤60A
2.10	Maximum charge current	80A
2.11	Standard discharge current	80A
2.12	Maximum discharge current	100A/withstand 30min @Battery initial Temp 25±5℃
2.13	Pulse discharge current	Withstand the 350A/3s
2.14	Discharge cut-off voltage	8.0V
2.15	Dimension	Length: 318±2mm
		Width: 165±2mm
		Height: 215±2mm
2.16	Weight	Approx: 12.4±0.5Kg
2.17	Operating Temperature	Charging:0～45℃
		Discharging:-20～60℃
		Recommended operating temperature:15℃～35℃
2.18	Self-discharge rate	Residual capacity:≤3%/month;≤15%/years
2.18	Self-discharge rate	Reversible capacity:≤1.5%/month;≤8%/years
2.19	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
Long time storage: If the battery need be stored for a long time, the voltage should be 13.2V (50%SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months

3. Test Conditions

3.1 Standard Test Conditions

3.1.1 Unless otherwise specified, all performance tests is required conducted at temperature 25℃±2℃, Humidity less than 45%~75%RH.

3.1.2 Unless otherwise specified, the tested product is required unused within two month after outgoing.

4. Product Performance

NO.	Items	Criteria		Testing method
4.1	Internal resistance	≤20mΩ		50% battery SOC state frequency of 1 KHZ ac resistance tester
4.2	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.
4.3	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%
4.4	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%
4.5	Communication Function	Bluetooth		Though, user can read the battery system information such as voltage, current, SOC, temperature…and so on.

5. Protective circuit specification

The batteries are supplied with a LiFePO4 Battery Management System (BMS) that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.

NO.	Items	Content	Specification
5.1	Over charge	Over-charge protection for each cell	3.90±0.04V
		Over-charge release for each cell	3.60±0.04V
		Over-charge release method	Under the release voltage
5.2	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
5.3	Over current	Discharge over current protection	300A～500A
		Protection delay time	50s～200ms
		Over current release method	Delay about 8S after recovery
5.4	Short circuit	Do not short-circuit the electrodes	Designed For 500A～750A /500us
5.5	Battery temperature	Charge over temperature	Protection @65±5℃
		Charge over temperature	Release @50±5℃
		Discharge over temperature	Protection @65±5℃
		Discharge over temperature	Release @50±5℃
		Charge low temperature protection	Protection @-10±5℃
		Charge low temperature protection	Release @0±5℃
		MOSFET over temperature protection	Protection @103±10℃
		MOSFET over temperature protection	Release @75±10℃

6. Dimensional Drawing

7. Applications

8. Product Processing

9. Why Choose us?

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