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Deep Cycle Cell 12V 22Ah Lithium Phosphate Battery With Bluetooth Function

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Shenzhen Topband Battery Co., Ltd

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Name: Deep Cycle Cell 12V 22Ah Lithium Phosphate Battery With Bluetooth Function
Brand: Topband
Price: 1 USD

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Brand Name :	Topband
Model Number :	TB-BL1222F-S116A
Certification :	ISO9001, IOS14001
Price :	Negotiable
Payment Terms :	L/C, T/T
Supply Ability :	450Mwh/year
Delivery Time :	2~3weeks for samples; 4~6weeks for mass production

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Deep cycle battery , 12V 22Ah lithium battery with Bluetooth function

1. Specification

NO.	Items	Criteria	Remarks
2.1	Rated Capacity	22Ah
2.1	Minimum Capacity	21Ah
2.2	Energy	0.2816KWh
2.3	Nominal Voltage	12.8V
2.4	Outgoing Voltage	≥12.8V
2.5	Internal resistance	≤50mΩ
2.6	Series parallel application	Series connection is prohibited
2.7	Limited charge voltage	14.6±0.2V
2.8	Floating charge voltage	13.8±0.2V
2.9	Standard charge current	12A
2.10	Maximum charge current	15A
2.11	Standard discharge current	15A
2.12	Maximum discharge current	30A
2.13	Pulse discharge current	Withstand the 55A/3s
2.14	Discharge cut-off voltage	10V
2.15	Dimension	Length: 165±2mm
		Width: 76±2mm
		Height: 181±2mm
2.16	Weight	Approx: 3.0±0.3Kg
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

2. Advantages:

3. Dimensional Drawing

4. Protective circuit specification

NO.	Items	Content	Specification
1	Over charge	Over-charge protection for each cell	3.80±0.0255V
		Over-charge release for each cell	3.60±0.0255V
		Over-charge release method	Under the release voltage
2	Over discharge	Over-discharge protection for each cell	2.5±0.025V
		Over-discharge release for each cell	3.0±0.025V
		Over-discharge release method	Charge to recovery
3	Over current	Discharge over current protection/	70A～100A
		Protection delay time	100～200ms
		Over current release method	Delay about 30S after recovery
4	Short circuit	Do not short-circuit the electrodes	Designed For 100A～200A /500us
5	Battery temperature	Charge over temperature	Protection @65±5℃
		Charge over temperature	Release @60±5℃
		Discharge over temperature	Protection @65±5℃
		Discharge over temperature	Release @60±5℃

5. Our Services

1. Professional OEM & ODM service
2. Outstanding design and R&D team
3. Best quality control
4. Small quantity order / trial order accepted
5. Excellent quality and 24 hours after-sales service
6. Quality guarantee 2 years varies from different series
7. Diversified payment terms TT, L/C for your selection
8. Protection of your sales area, ideas of design and all your private information
9. Welcome to inquiry, welcome to visit our factory

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