Bluetooth Connection Optional Lithium Iron Phosphate Battery 12V 30Ah LiFePO4 Type

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Shenzhen Topband Battery Co., Ltd

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Bluetooth Connection Optional Lithium Iron Phosphate Battery 12V 30Ah LiFePO4 Type

Name: Bluetooth Connection Optional Lithium Iron Phosphate Battery 12V 30Ah LiFePO4 Type
Brand: Topband
Price: 1 USD

Best Bluetooth Connection Optional Lithium Iron Phosphate Battery 12V 30Ah LiFePO4 Type wholesale

Brand Name : Topband

Model Number : TB-BL1230F-SC-S110A_00

Place of Origin : China

MOQ : 50

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 4.5Gwh/year

Delivery Time : 2~4weeks for samples; 4~6weeks for mass production

Packaging Details : standard export carton, pallet

Nominal Voltage : 12.8V

Typical Capacity : 30Ah

Max Charge Current : 30A

Max Discharge Current : 30A

Peak current : 100A (2s)

Type : LiFePO4

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12V 30Ah Lithium Iron Phosphate Battery Rechargeable Lifepo4 Battery , Bluetooth connection optional, series connection

1. General Information

This specification defines the performance of rechargeable LiFePO4 battery pack TB-BL1230F-SC-S110A_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
2.1	Normal capacity		30 Ah
2.2	Nominal energy		384 Wh
2.3	Nominal voltage		12.8 V
2.4	Internal resistance		≤30 mΩ @1kHz AC
2.5	Normal charge voltage		14.6 V
2.6	Float charge voltage(for Standby use)		13.8 V
2.7	Allowed MAX charge current		30 A
2.8	Recommended charge current		≤15 A
2.9	Allowed MAX discharge current		30 A Peak current: 100A@2S
2.10	End of discharge voltage		10.0 V
2.11	Dimension		195 ± 3mm
			165 ± 3mm
			175 ± 3mm
2.12	Weight (No accessories)		5.0±0.5Kg
2.13	Operation temperature	Charge	0～45℃
		Discharge	-20～60℃
2.14	Self-discharge rate	Residual capacity	≤3%/Month; ≤15%/ year
		Recover capacity	≤1.5%/Month; ≤8%/ year
2.15	Storage environment	≤1month	-20～+60℃; 5～75%RH
		≥3month	-10～+45℃; 5～75%RH
		Recommend environment	15～35℃; 5～75%RH
2.16	Bluetooth APP	Able to monitor instant battery status via IOS & Android app ( SOC, current, voltage, temperature, cycles, errors, etc.)

3. Electrical Characteristics & Test Condition

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

Normal charge:Charge battery under CC(0.33C)/CV(14.6V) 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	30Ah		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)	≥60%	Capacity @specified temperature Capacity @ 25℃
		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. Circuit Protection

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	Item	Content	Criterion
4.1	Over charge	Over-charge protection for each cell	3.75 ±0.025V, delay time 2±0.2s
		Over-charge release for each cell	3.60 ±0.025V
		Over-charge release method	Under the release voltage
4.2	Over discharge	Over-discharge protection each cell	2.50 ±0.05V, delay time 2±0.2s
		Over-discharge release for each cell	2.80 ±0.05V
		Over-discharge release method	Charging
4.3	Over current	Charge over current protection	40 ±5A, delay time 15s±5s
		Charge over current release	Discharge or auto release after 1min
		Discharge over current protection	40±5A,delay time 25s±5s
		Discharge over current release	Charge or auto release after 1min
		Short circuit protection	Do not short-circuit the electrodes
4.4	Temperature	Charge over temperature protection	Protect@65±5℃; Release@50±5℃;
		Charge under temperature protection	Protect@-10±5℃; Release@0±5℃
		MOSFET over temperature protection	Protect@103±10℃; Release@75±10℃;
		Discharge over temperature protection	Protect@65±5℃; Release@50±5℃;
		Discharge under temperature protection	Protect@-10±5℃; Release@0±5℃

5. User guide

Product dimension

Bluetooth Connection Optional Lithium Iron Phosphate Battery 12V 30Ah LiFePO4 Type

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lithium iron phosphate lifepo4 batteries

lithium iron phosphate car battery

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