36V 29Ah (1044Wh) Power Station Lithium ion Battery - HL3633B

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Discount Price: $769.95
Retail Price:$1,499.95
Your Savings:$730.00(49%)
Part Number: BAT-HL3633B
Availability: In Stock
36V advanced high-power Lithium Ion battery.

  • Built-in charge and equalizing protection board to prevent battery from over-charging
  • Remarkably low self-discharge for extended storage periods up to 2 years.
  • More than twice the service life of conventional lead acid batteries
  • Superior vibration resistant construction allows multi-directional installation without damage
  • No corrosive liquids, no toxic heavy metals make the Li-On batteries environmentally friendly
  • Super lightweight battery: only 13 pounds, less than 1/4 weight of a similar lead acid battery.

Important: This battery is designed for independent use only. Do not connect this battery with another battery directly in serial or parallel. Connecting this battery with another battery may damage the battery's safety protection and power management circuit board.

Optional Output Terminal Posts:

BiXPower M8 Terminal Posts are compatible with this battery.

Note:  M8 Terminal Posts are optional and not included with standard package. Need to purchase separately.

Battery Dimensions: 8.8" x 7" x 4.5" ( or 220 x 180 x 115 mm)
Battery Weight: 13 lb ( or 6 kg)


Battery Type
Lithium Ion
Nominal Output Voltage
Output Voltage Range
30V ~ 42V
  • 1044 Watt-hour ( 29Ah @ 36V)
Maximum Continuous Discharge Current
  • 40 A
Maximum Burst Discharge Current
  • 60 A ( up to 10 minutes)
  • 220 x 180 x 115 mm ( or 8.8" x 7" x 4.5")
  • 6 kg ( or 13 pound, )
Operate Temp. Charge
  • 0~45 ?
Operate Temp. Discharge
  • -20~60 ?
Storage Temp.
  • -20~40 ?
Cycle Life
  • 500 Times
PCB Safety Function
  • Cell balancing
  • Over-discharge
  • Over-current protection
  • Over-charge
  • Temperature protection
  • Secondary protection

AC Charger:

200W AC Charger Dimensions: 8" x 5.5" x 3". Weight: 2.5 lb.

200W AC charger can fully charge battery in 5 ~ 6 hours.

Package Contents:

36V Battery
200W AC Charger with power cord
Output terminal post screws


1. Directly use this battery to provide power:

This battery's output voltage range is 30V ~ 42V. When the battery is fully charged, its output voltage is 42V. The output voltage will drop gradually during the discharge process and the final cut off voltage is 30:

Only use this battery with devices that can accept every voltage in the 30-42V range and require 1200W or less power.

2. Use this battery with a DC to DC converter to to provide different voltages

This battery output voltage range is 30V ~ 42V. This output voltage can be converted to different voltages to meet different needs by using DC to DC power converters.

3. Use this battery with a DC to AC Power Inverter to provide 110V or 220V AC power

This battery's output voltage range is 30V ~ 42V. You can use a 36V DC to 110V AC Power inverter to convert DC power to 110V AC power:

Battery with AC Power Inverter. (Inverter and battery carry handle not included)

4. Use this Single 36V lithium ion battery to replace Three 12V lead acid batteries connected in serial:

Using a Lithium-ion battery offers many advantages over older SLA (Sealed Lead Acid) batteries because of Lithium-ion's high energy density, small size, and low weight. A typical Lithium-ion battery only weighs 1/4 of and is 1/2 the size of a same capacity traditional heavy bulky Sealed Lead Acid battery.

BiXPower Lithium-ion batteries are made with premium brand Lithium-ion battery cells. We have some of the lightest and most powerful replacement batteries available with top quality. Compared to lead-acid batteries, BiXPower Lithium ion batteries have a much slower self-discharge than the best lead acid batteries. This means that they can still work even if the remaining capacity is low. A fully charged BiXPower Lithium ion battery can sit for a year or more and still retain adequate capacity, without damaging the battery. No explosive gasses during charge, no lead, no acid, environmentally friendly.

Lithium-ion Battery vs. Lead Acid Battery Comparisons:

Lithium battery vs. Lead Acid Battery


Lithium ion battery voltage remains stable with different output .

Lead Acid battery voltage fluctuation based on output.

Cycle Life
(Residual capacity over 5%)

Lithium ion battery Cycle Life:  500 ~800 times.

Lead Acid battery Cycle Life: 150~300 times.


Lithium ion battery Capacity is very stable and very little affection by output current.

Lead Acid battery  Capacity suffers a big affection in by output current. Capacity will be much smaller than rated capacity when output current is large.

Depth Of Discharge (D.O.D.)

Lithium ion battery Depth of Discharge (D.O.D.) can up to 99%.

 Lead Acid battery Depth of Discharge is around 50-60%

Self discharge rate (per month)

Lithium ion battery Self discharge rate (per month) is 1~1.5% (Capacity remains over 80% even the battery is idled for one year).

Lead Acid battery Self discharge rate (per month) is around 30% (Battery capacity drops near to zero if it is unused for 3 months)

Fast charge capability

Lithium ion battery can be charge to full capacity in about 6 hours.

Lead Acid battery  needs 8 ~ 12 hours to fully charge the battery.

Discharge working temperature

Lithium ion battery discharge working temperature  range: -20~+75 C.

Lead Acid battery discharge working temperature range: -20~+55 C.

Thermal stability

Lithium ion battery Thermal stability: Outstanding.

Lead Acid battery Thermal stability: Acceptable.

Weight (Compare to the same capacity)

Lithium ion battery only has 1/4 of weight to same capacity lead acid battery.

Lead Acid battery is comparatively heavier in weight.


Lithium ion battery can be installed in any direction.

Lead Acid battery installation: Upright position is necessary.


Lithium ion battery has Built-in safety protection function.

Lead Acid battery: Danger of acid leakage

Environmental conform-ability

Lithium ion battery: Conforms to RoHs standard.

Lead Acid Battery: Violates RoHs standard;Lead and sulphate acid are pollutants

Disposition of used battery

Lithium-ion batteries are generally not considered an environmental hazard because they do not contain lithium metal. The United States government labels them as non-hazardous waste and does not oppose them being discarded together with the trash that makes up the local waste stream.

Lead Acid battery needs special recycling after treatment utility

This battery is perfect for devices that need up to 1200W power, such as the 36V motors in electric scooters and electric motors.

Warranty: One Year limited warranty. The one year limited warranty covers manufacturing and quality defects only. Please note that batteries wear out with use. The amount of charge a battery can hold gradually decreases due to usage and aging, which is normal, and this is not the issue covered by warranty.

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