DH - 24V30Ah
Ternary lithium battery

Model:DH-24V30Ah

mAh:31.2Ah

Cell:3.6V2600mAh

Dimensions:340×225×110mm

Use:Lithium batteries for garden tools

Products - Gardening tool lithium battery DH - 24V30Ah Ternary lithium battery
Use:Lithium batteries for garden tools
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Introduction

Usage precautions

1, please use the manufacturer's matching national standard lithium battery charger to charge;

2, to charge in the set charging area, charging away from flammable materials;

3. Charging voltage, charging current and charging ambient temperature shall not be higher than the upper limit of parameters specified in this manual;

4, correctly connect the positive and negative terminals of the battery to avoid reverse connection;

5, prohibit the use of lithium batteries, do not short circuit lithium batteries;

6, when the battery is impacted by collision, fall, extrusion deformation, test and then use;

7, the use of lithium batteries should be away from fire, heat sources, to avoid direct sunlight;

8, can not privately the voltage, the internal assistant is not the same battery, series charging and use;

9. It is forbidden to disassemble the lithium battery and use sharp instruments to puncture the lithium battery;

10, once the lithium battery is on fire, the fire lithium battery is quickly buried in water or soil;

11, it is strictly prohibited to charge lithium batteries in the corridor or the house;

Transportation

1. No metal items are allowed above the lithium battery during transportation;

2, it is prohibited to mix with other items during transportation;

3, lithium battery less than 50% of the state transport

Store

1, lithium battery 50% power storage, supplement once a month, can extend the service life;

2, long-term storage of lithium batteries, should be placed in a dry, ventilated and cool place, the ambient temperature of 0~35℃ humidity 5%;

3. Lithium batteries are prohibited from being stored near fire sources and high temperatures;

4, storage lithium battery pay attention to moisture, waterproof, prevent water;

Peculiarity
  • High energy density

    The energy density of lithium batteries far exceeds that of other types of batteries, such as lead-acid batteries and nickel-metal hydride batteries. Under the same volume, the energy density of lithium batteries can reach 180-220Wh/Kg, or even higher.

  • High security

    Lithium battery has good thermal stability, is not easy to occur thermal fusion, and its internal resistance value is very small, can effectively prevent self-discharge, so as to achieve safe and reliable use.

  • Small size and light weight

    The volume and weight of lithium batteries are smaller than traditional batteries, which makes lithium batteries widely used in a variety of electronic devices, such as mobile phones, laptops, cameras, power tools and so on.

  • Charge and discharge speed is fast

    Lithium battery charging speed is fast, save time, can work normally between -20℃ ~ 60℃, adapt to various environmental conditions.

Specification


Items

Parameters

Remarks


Battery model

DH-24V30Ah



Cell model number

3.6 V2600mAh



Nominal voltage

25.2 V



Nominal capacity

31.2 Ah

0.5 C, 25


Energy

786.24 KWH



Combination way

7S12P



Battery materials

Ternary lithium


Discharge

Working current

15A/30A/50A


Maximum current

15A/30A/50A

< 2S

Cut-off voltage

19.6 V


Charging

Charging voltage

29.4 V


Maximum current

0.5 C or less


Charging mode

Constant current/constant voltage

CC/CV

Charging cutoff current

About 0.02C5A

CC/CV

Operating temperature

Charging temperature

0 to + 45

At60±25%RH environment greater than 45 ° C If yes, pay attention to   ventilation and heat dissipation

Discharge temperature

- 10 - + 55

Greater than 60% is pay attention to waterproof

Charge and discharge humidity

RH60%



Protective features

Over charge protection, over discharge protection, over   current protection, short circuit protection



Weight




Measurements

340×225×110mm



*Note: Products are constantly updated and upgraded. If the feature description and technical parameters differ from the actual product, the actual product shall prevail.
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4High
  • High-energy density
  • High temperature
  • High magnification
  • High Safety
2Low
  • Low temperature charging
  • Low temperature discharge
1Explosion-proof
  • Standard for explosion-proof batteries
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