1. Specification: 
Product Numbers: LKG-24V-21Ah
Cell model: 26650/3.2V/3.5Ah
Battery specifications: 26650-8S6P/25.6V/21Ah
Nominal voltage: 25.6V
Nominal capacity: 21Ah
Charging voltage: 29.2V
Charging current: ≤10A
Discharge current: 40A
Instant discharge current: 60A
Discharge cut-off voltage: 16V
Internal resistance of finished product: ≤150mΩ
Battery weight: 7Kg
Product size: 400*160*75mm
Charging temperature: 0～45℃
Discharge temperature: -20～60℃
Storage temperature: -20～45℃
Temperature protection: 70℃±5℃
Battery shell: sheet metal shell
Communication management: RS485
Lithium battery protection: short circuit protection, overcharge protection, over discharge protection, over-current protection, temperature protection, SOC management, etc.
Application field: electric inspection robot

2. Features
With weak current switch;
The battery comes with temperature protection,
Battery comes with power detection port
485 communication management: SOC management, fault warning.
The battery pack is safe and has a long cycle life;
Quick charge 0.5C charging.
The battery pack has a high cycle life, which is in line with the values of low carbon, energy saving and environmental protection.

3.Product description
A. Using high-capacity grade A lithium-ion batteries, which have undergone rigorous volumetric separation and testing, have high capacity, low internal resistance, longer service time and cycle life.
B. The assembled battery is strictly classified and matched to make the finished product performance better.
C. Using original production technology, some batteries adopt advanced low-pressure injection packaging molding technology, and the performance exceeds the original.
D. The battery protection board adopts original imported IC, integrated multiple protection functions, with over-charge protection, over-discharge protection, over-current protection/short-circuit protection, to ensure that the finished product is more stable and safer.
E. Adopt SMT lead-free production process, which meets international environmental protection requirements.

4. Scope of application of lithium battery

Communication products batteries: mobile phone batteries, PDA batteries, PDA batteries, wireless fixed-line landline batteries, mobile business phone batteries, G3 phone lithium batteries, information machine lithium batteries, GPS batteries, wireless satellite navigator batteries, walkie-talkie batteries

Electronic and electrical products batteries: MP3 lithium battery, MP4 lithium battery, MP5 lithium battery, electronic photo frame lithium battery, digital photo frame lithium battery, alarm lithium battery, micro DV lithium battery, mobile speaker battery, small speaker lithium battery, solar charger battery , IC credit card machine battery, attendance machine lithium battery, access control machine battery, children’s music toy lithium battery

Industrial and mining lighting products battery: strong light flashlight battery, LED lamp battery, headlight battery, miner’s lamp battery, portable lamp battery, searchlight battery, rechargeable flashlight battery, rechargeable table lamp battery, solar lamp battery, fishing lamp battery, outdoor lighting battery, watch Drift light lithium battery, emergency light lithium battery, lawn light lithium battery

Power battery: lithium battery for electric toys, lithium battery for airplane model, lithium battery for electric vehicle.