KHZH 12V 120AH Boost-Type LiFePO4 Battery
The KHZH 12V 120AH LiFePO4 battery is manufactured with Grade A LiFePO4 cells, ensuring an ultra-long lifespan of over 10 years. It features high charging and discharging efficiency, stability, and a lightweight design, with extremely low self-discharge and negligible power loss. Even at temperatures as low as -20°C, the CCA (Cold Cranking Amps) can reach 1000.
This battery is equipped with a high-quality Battery Management System (BMS) that provides comprehensive protection, including charging, discharging, overcurrent, temperature, and short circuit protection, ensuring safe and reliable operation.
This powerful starter battery is the perfect replacement for traditional lead-acid batteries in vehicles. LiFePO4 technology provides four times the energy density compared to lead-acid batteries, are 50% lighter, and can be safely discharged in extreme temperature conditions from -20°C to 60°C.
Whether for use in cars, trucks, flatbed trucks, golf carts, yachts, or other applications, KHZH can customize the ideal battery pack to meet your specific requirements. Our factory is UN38.3 and ISO 9001:2018 certified, ensuring high production quality standards. We offer long-term technical support and a 12-month product warranty, and all products are fully ROHS compliant.
OEM/ODM Support
KHZH offers a variety of lithium battery packs, including 12V, 24V, 30Ah, 80Ah, 60Ah, 100Ah, and 120Ah options. Our factory is capable of manufacturing battery packs customized to your specific requirements. With over 15 different sizes to choose from, you can easily select the appropriate size to meet your needs.
Our battery packs feature durable, high-strength hard plastic housings that provide superior protection against damage in collisions. They are designed to be weatherproof, capable of withstanding high temperatures, and easy to install and use in various environments, reducing operational risks.
Technical Data
Car Starter Battery Series |
||||
|
Model No.
|
Voitage
|
Capacity
|
CCA
|
Dimension
|
|
KH-1220-S
|
12V
|
20Ah
|
450
|
197*128*220mm
|
|
KH-1240-S
|
12V
|
40Ah
|
600
|
197*128*220mm
|
|
KH-1250-S
|
12V
|
50Ah
|
700
|
244*176*197mm
|
|
KH-1260-S
|
12V
|
60Ah
|
800
|
242.5*175*183mm
|
|
KH-1286-S
|
12V
|
86Ah
|
900
|
206*174*200mm
|
|
KH-1290-S
|
12V
|
90Ah
|
950
|
278*176*172mm
|
|
KH-12100-S
|
12V
|
100Ah
|
1000
|
278*176*172mm
|
|
KH-12120-S
|
12V
|
120Ah
|
1100
|
260*175*221mm
|
| Electrical Characteristics | |
|---|---|
| Model number | KH-12100-S |
| Nominal Voltage | 12.8 V |
| Nominal capacity | 40Ah/ 80Ah/ 100 Ah/ 120Ah or Customized |
| Energy | 1280 Wh |
| Internal Resistance | ≤20 mΩ |
| Cycle life | ≥4000 cycles @1C 80%DOD |
| Months Self Discharge | <3% |
| Efficiency of Charge | 100% @0.5C |
| Efficiency of Discharge | 96~99% @1C |
Standard Charge |
|
| Charge Cut-off Voltage | 14.4±0.2V |
| Charge Mode | 0.2C to 14.4V, then 14.4V,charge current to 0.02C (CC/CV) |
| Standard Charge Current | 20 A |
| Max. Charge Current | 100 A |
Environmental |
|
| Charge Temperature | 0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature | -20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity |
| Storage Temperature | 0℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity |
| Water Dust Resistance | IP67 |
Mechanical |
|
| Plastic Case | ABS |
| Dimensions (mm) | 279*175*189 mm |
| Weight | 11 kg |
| Terminal | M8 Terminal for Starting |
