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GTK 12V 200AH Lifepo4 battery pack With LCD BMS 4S for Deep Cycle golf cart UPS EV Solar Storage backup power boat +20A charger

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GTK 12V 200AH Lifepo4 battery pack With LCD BMS 4S for Deep Cycle golf cart UPS EV Solar Storage backup power boat +20A charger

Hot selling! Brand new!

Factory price!


We offer lithium, lifepo4 and ni-mh battery, accept customized battery pack, we can't update all items here. If any battery you want, please take it easy to contact with me tell me the capacity voltage and size you want, thanks.


  • Nominal voltage : 12V
  • Nominal capacity : 200Ah
  • The maximum charge current: Less than 50A
  • Continuous discharge current: Less than 100A
  • Service life: more than 2000 cycles
  • Charging temperature : 0~45 ℃
  • Discharge temperature : -20 ~ 60 ℃
  • Storage temperature : -20 ~ 45 ℃
  • Weight : 18KG
  • Size: 380x280x230mm
  • Charging upper limit voltage: 14.6V

    Discharge lower limit voltage: 10V
    Battery power: 1200W
    Normal working current: 100A (can be customized)
  • Operating voltage range: 14.6V-10V
  • Overcharge protection voltage : 14.6V + 0.05V
  • Over discharge protection voltage : 10V + 0.05V
  • Battery temperature protection: 60℃±5℃
  • Output and parameters: high current positive / negative connecting column (red positive electrode, black negative pole);
  • Battery storage period: 90% power (6 months)
  • Battery warranty: 12 months (free warranty)
Product advantages:

Easy to carry, light weight, high capacity, high release platform, long working hours, long life, safety and environmental protection


electric machine, xenon lamp / searchlight, inverter, handheld devices, wireless communication equipment, monitoring equipment, power equipment, medical instruments, relief equipment, emergency lighting /LED lamps, traffic signs, portable small household appliances, electric tools, automotive and industrial equipment reserve power supply

Safety Precaution

1.Do not throw battery into water or make it wet
2.Keep the battery away from heat source
3.Do not throw the battery into fire or heat the battery
4.Forbid to hammer to trample the battery
5.Forbid disassembling the battery in anyway

Package includes :

1, 12V 200Ah High capacity Lifepo4 Battery pack.

2, 14.6v 20A battery charger (EU ,US, or UK plug)

1. Insulation shell is environment-friendly and durable, and high-quality ABS plastic is attached to the outer box, which is environmentally friendly and durable.
2. The use of high-power A-type batteries, the output instantaneous high magnification, so that the electric fish machine to achieve the best fishing effect.
3. The output of lithium iron phosphate battery is stable and durable, which is more than 3 times of ordinary battery life.
4.Bold copper terminals are used to withstand large currents and are specially developed for fish lovers.
5. Power battery (can be started by the car) High rate discharge, professionally used for large current output and starting appliances.
3. The lithium iron phosphate battery has high stability, good capacity for high-temperature charge capacity, good storage performance, etc. Among all the known battery materials, it is the best.
Multiple protection:
A number of rigorous tests, strict quality control, strict inspection procedures, and multiple safety protections.
1. Overvoltage protection: prevent the battery voltage from overcharging and discharging.
2. Current protection: prevent the battery from over-charging and discharging.
3. Overcharge protection: prevent the battery from overcharging
4. Over-discharge protection: prevent the battery from over-discharging
5. Over-temperature protection: battery self-protection at high temperatures
6. Short circuit protection: product self-protection in the event of a short circuit
7. Overpower protection: prevent battery filter discharge
Product advantages:
1. Large capacity, no memory effect, small size, light weight.
2. Using safety, lithium iron phosphate completely solves the potential safety problems of lithium cobalt oxide and lithium manganate. Lithium cobaltate and lithium manganate will produce explosions in a strong collision and pose a threat to the lives of consumers, while iron phosphate Lithium undergoes rigorous safety testing and will not explode even in the worst traffic accidents.
3. It can quickly charge and discharge with high current 2C. Under special charger, the battery can be filled within 1.5 minutes by charging at 1.5C, and the starting current can reach 2C. The lead-acid battery now has no such performance.
4 high temperature, lithium iron phosphate peak temperature up to 350 °C ~ 500 °C and lithium manganese oxide and lithium cobalt oxide is only about 200 °C.
Product summary:
Lithium iron phosphate battery is a new type of green high-energy chemical power source that was launched by the US Yongchang Company after 2000 and has been successfully marketed. It has been shown to be superior in the application of electronic equipment and electric toys for high-energy and high-power power supplies in need. The performance. In the middle of the discharge current, the lithium iron battery discharge time up to about 6 times that of the alkaline manganese battery; and compared with the nickel-metal hydride battery, the discharge voltage platform, storage time has a significant advantage.
In general, lithium iron phosphate batteries have the following outstanding advantages:
1, interchangeability with alkaline manganese batteries, in any use can be exchanged with alkaline zinc manganese batteries;
2, have a longer working time and a higher and flatter working voltage, especially in the discharge above the medium current;
3, environmental protection green power, do not use any mercury, chromium, lead and other toxic substances;
4, storage performance, placement period can be up to 10 years.
Battery Type: LFB14505(AA)
Discharge capacity: greater than 2700mAh (at 1000mA discharge current)
Discharge voltage: ~1.45V (at a discharge current of 200mA)
Storage life: 10 years
Instructions for use:
1. Distinguish the positive and negative levels of the 12v lithium battery, and then clamp the inverter or the electric fish machine's own clip with the positive and negative terminals of the lithium battery of the electric fish machine. There is a spark phenomenon when the terminal is clamped.
2. This battery is a power lithium battery, can be applied to any high-power current output electrical appliances, such as the use of 24v electrical users can connect two iron-lithium batteries in series, is the only one lithium battery can be connected in series for any electrical appliances Battery. Polymers and ternary materials cannot be connected in series. The majority of the market is capacity lithium batteries, which are not suitable for high-current appliances such as electric fish machines, emergency power supplies for automobiles, and motors.
1: Operate strictly according to standard parameters.
2: Do not infiltrate the water with rain to prevent short circuit of the battery.
3: The battery input and output cable must not be reversed.
4: Do not go near fire, heat or prolonged exposure to prevent accidents.
5: Non-professionals are not allowed to dismantle themselves. Any unauthorized dismantling will lead to the consequences.
6: After the battery pack is fully used, it must be fully charged before use. It must not be used when there is no electricity, so as not to affect the service life.
7: It is recommended that the battery be fully charged after about 10% of the power is used, and it will not be charged for 2-3 hours after being charged for a long time.

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