12 Volts 30Ah Lithium Battery Rechargeable 2000 Times Cycle Life Power Battery Packs

Description of 12v 100Ah LiFePO4 rechargeable battery:

1. 12V 100Ah Lithium Battery Instruction

Lithium Battery SLA replacement 12V 100Ah is high energy density LiFePO4 battery pack manufactured by PAC Technology Co.,Ltd, using deep cycle 32650 LiFePO4 battery cell, 4S17P assembled, to provide 1280Wh power.

Customize Any of The Following Battery Packs as Required
Can be customized according to the requirements of 3.7V, 7.4V, 11.1V, 14.8V, 18.5V, 22.2V, 25.9V, 36V, 48V, 60V, 72V

BMS specification of 30Ah lithium battery 12 volts rechargeable​:
Cell overcharge detection voltage: 3.90V±50mV
Cell overcharge recovery voltage: 3.80V±100mV
Cell over-discharge detection voltage: 2.00V±100mV
Cell over-discharge recovery voltage: 2.30V±100mV
Rated operational charge current: 30A
Over current detection: 100±30A
BMS impedance: ≤20mΩ

2. Technology Advantages of 32700 LiFePO4 battery cell

• The energy density of 32650 Fe-LiPO4 battery(high safety) exceeds 170wh/kg
• The completed engineering sample hit 200wh/kg now is verified the mass production process
• 3C charge and discharge reached 3000 times

Safety Test

No fire, no explosion

Charing to 3.7v and do nail penetration test, there is no fire, no explosion, no any other obvious changes.

Nail Penetration Test and Overcharge Test

After testing, no fire and no explosion, that is definitely approved than our lithium batteries deserve you.

Features of 30Ah lithium battery 12 volts rechargeable:

• super quick charge/discharge performance
• safe pressure valve design ( no explosion, no fire)
• 1/3 weight & 1/2 volume of lead acid battery
• eco-friendly
• high consistency
• no memory effect
• easily replace lead acid battery ​

Battery care and maintenance

Please charge the battery timely after kept for more than 2 monthes so that the battery cycle life would be much
longer. The cycle life of li-ion battery would be shorted if the battery alway be kept as fully charged state. For
long time storage, keep the battery as 40~60% state of charge (SOC) and discharge and charge every one or two
monthes.
• Battery should be kept under dry and ventilation condition. Do not put the battery close to fire and explosive
products. When charging the battery, cut of the load.
• The best working environment of our lifepo4 battery is 15 ~ 40 °C, please take some necessary procedures, like
heating & cooling system, or use heat insulation materials to stop cold effect battery in winter.
• When the temperature is more than 75°C (Internal temperature of the battery), the battery cycle life would be
shorted. So do not exposure the battery under the sun during summer.
• When the temperature is under -20°C or lower, the battery performance would be effect and the mileage might
be shorted.
• Do not wash the battery shell with organic solvent. If there’s fire accident, please do not use CO2 to extinguish
the fire but use CCl4 or sand soil.

Rechargeable Battery 26650 Lifepo4 12V 33Ah Lithium Iron Phosphate Battery Pack

26650 4S10P 12.8V 33Ah LiFePO4 Battery Pack, widely use for

* Solar street light,

* UPS/ power back up,

* solar LED light,

* electric scooter.

Application of 26650 LiFePO4 Battery:

1. Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2. Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3. Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera, vidican.
4. Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes,
electric blanket.

Advantage of LiFePO4 battery, comparing to Lead acid battery:

Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range: -20 C~60 C.
Superior Safety: Lithium Iron Phosphate chemistry eliminates
the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.

Storage Conditions

◆For long time storage ,the battery should be charged to Approx 60% SOC ,its corresponding voltage should be 1.05times of nominal voltage(24V,36V,60Vor72V),usually it's voltage in shipment .The battery should be kept in storage in dry and ventilated place.

◆ The battery pack and charger should be stored in clean, dry and ventilated place, avoid contacting with corrosive materials and be away from fire and heat.

Our service

1. Customized service: OEM or ODM is OK.

2. Very fast delivery: ship within 3 days after receive payment.

3. Professional sales team: reply within 12 hours.

4. Strong R&D for mew product

5. Other special services, contact us you can feel

Standard charge Characteristics of LiFePO4 battery Pack
The "Standard Charge" means charging with constant current 0.2C to3.65V, then charging with constant voltage 3.65V to 0.01C under 20±5℃, charging time will not more than 8h.) (Use Lithium-ion battery charger, which with an accuracy ±0.05V.)

RFQ

1: Do you provide samples ?

--Yes, we could offer the sample , pls show us your address and post code

2. What service do you provide?

--All our batteries have passed the safe test and performance test before shipment.

--accept put your logo on the battery

3. what's the payment

-- We accept the T/T / LC / PALAPY Payment

4. What's your lead time

-- Our lead time is 5-10 days for the sample orders , 20-35 days for the bulk order

24 hours customer service, waiting for your inquiry!

Quick delivery

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

Quick delivery

Fast delivery is key factor for clients to compete in the market. We attach much importance to quick delivery as much

as we do in our LiFepo4 lithium battery quality. We will keep our clients updated with tracking number all the time and latest tracking info until the order of LiFePO4 lithium Battery arrives at our clients safely.

Packing and shipping

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

Packing and shipping

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

Packing and shipping

• Fedex/DHL/UPS/TNT for sample . Door to Door

• By Air or by Sea for Bulk goods , for FCL . Airport Port receiving

• Customers specifying freight forwarders or negotiable shipping methods

• Delivery Time: 7-15 days for samples , 25-35 days for bulk goods time

Advantages of battery:

Advantages of battery:Longer Cycle Life: Offers up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
Higher Power: Delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
Wider Temperature Range: -20℃~60℃.