Shenzhen Handpack Technology Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 15,000pcs per week |
| Delivery Time | 5-7 working days for sample order,7-25 working days for bulk order |
| Packaging Details | Box/carton(standard package) |
| Model number | HPK-12-7.5 |
| Nominal Voltage | 12V |
| Nominal Capacity | 7.5Ah |
| Application | Power tools ；Electric scooter；Golf carts；Electric wheelchair ；Portable small appliances |
| Type | LiFePO4 |
| Cycly Life | >2000 Times at 100% DOD |
| Warranty | 2 year |
| Payment Term | T/T |
| Brand | Handpack/OEM/ODM |
| Brand Name | Handpack |
| Model Number | HPK-12-7.5 |
| Certification | CE/UL/MSDS/ROHS/ISO9001/UN38.3 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 15,000pcs per week |
| Delivery Time | 5-7 working days for sample order,7-25 working days for bulk order | Packaging Details | Box/carton(standard package) |
| Model number | HPK-12-7.5 | Nominal Voltage | 12V |
| Nominal Capacity | 7.5Ah | Application | Power tools ；Electric scooter；Golf carts；Electric wheelchair ；Portable small appliances |
| Type | LiFePO4 | Cycly Life | >2000 Times at 100% DOD |
| Warranty | 2 year | Payment Term | T/T |
| Brand | Handpack/OEM/ODM | Brand Name | Handpack |
| Model Number | HPK-12-7.5 | Certification | CE/UL/MSDS/ROHS/ISO9001/UN38.3 |
| Place of Origin | China | ||
| High Light | custom battery packs ，lifepo4 battery pack | ||
OEM Customized 12V 7.5AH LiFePO4 Battery Lead Acid Battery Replacement
Battery Specifications
| Items | Standard | Comments |
| Nominal voltage | 12V | |
| Typical capacity | 7.5Ah | At 0.2C discharge rate |
| Max continuous discharge current | 3A | |
| Over protection current | 20±5A | 90±30ms |
| Discharge cut-off voltage | About 9V | |
| Charge voltage | 12.6±0.1V | Charge mode: CC/CV,Use a constant current, constant voltage(CC/CV) please use special lithium charger. |
| Charge current | 3A | |
| Inner resistance | ≤120mΩ | Between positive and negative polar |
| Operation temperature range | Charge | 0℃～+45℃ |
| Discharge | -20℃～+60℃ | |
| When the environment temperature is higher than 45℃,please pay attention to ventilation and heat rejection. | ||
| Storage temperature range | 0℃～40℃ (Capacity 80%) | Recommended long-term storage temperature is 15~25℃
|
| Humidity | 5%≤RH≤85% | |
| Shell material | PVC | |
| Weight | Approx 0.45±0.01g | |
| Size(L*W*H) | (66±1)*(57±1)*(57±1)mm | |
| Protection function | Over charge protection,Over discharge protection,Over current protection | |
Functions&Features
Applications
♦Digital Products;
♦ Consumer Products;
♦LED Light & flashlight
♦Medical Devices;
♦Solar Systems;
♦Energy Storage System ;
♦Electric Vehicles
♦Home appliance products
♦Outdoor sports products
♦Consumer applications, communicate & telephone equipment
♦Power tools
♦Electric scooter,
♦Golf carts,
♦Electric wheelchair
♦Portable small appliances,
Battery Pictures
Electrical Performance
| Test Items | Test Methods | Test Standards |
| Capacity retention rate | After standard charge under 5.1 specified conditions, store the cells for 28 days, then discharge at 0.2C(A )to cut-off voltage. | Capacity retention rate≥95% |
| Cycle Life | Standard charge at 0.2C(A),rest 0.5~1 h,discharge at 0.2C to cut off voltage rest 0.5~1h, repeat the above steps until 2000 cycles. | Capacity retention rate≥80% |
FAQ
1. Are you factory?
A: Yes, we are factory at Shenzhen China. Welcome to visit our company at any time when you come to China.
2. Do you have current sample in stock?
A: Usually we don't have, because different customers have different requests, even the voltage and capacity are the same, other parameters maybe different. But we could finish your sample quickly once order confirmed.
3. What's the delivery time for mass production?
A: Usually 15-25days, it depends on the quantity, material, battery cell model and so on, we suggest to check delivery time case by case.
4. OEM&ODM are available?
A: Sure, OEM&ODM are welcome and Logo can be customized too.
5. What is the normal lifetime about battery?
A: More than 800 times for lithium ion battery; more than 2,000 times for LiFePO4 lithium battery.
6. What is your MOQ?
A: 1PCS sample order can be acceptable for testing.
7. How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment
when not using,keep it after full charge, recharge it every 3 months or 6 months.
8. Why choose HANDPACK Battery?
A: 1) A professional sales team which provide consultant service and the most competitive battery solutions.
2) Wide-range battery products to satisfy different customer's requirement.
3) Quick response, every inquiry will be replied within 24 hours.
4) Good after-sale service, long product warranty and continual technique support.
5) With 15 years-experience for manufacturing lithium battery.
Attentions
(1) Do not immerse the battery in water, and keep the battery in a cool dry surrounding if it stands by.
(2) Do not use or leave the battery at high temperature as fire or heater. Otherwise, it can overheat or fire or its performance will be degenerate and its service life will be decreased.
(3) Do not reverse the position and negative terminals.
(4) Do not connect the battery electrodes to an electrical outlet.
(5) Do not short circuit. Otherwise it will cause serious damage of the battery.
(6) Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
(7) Do not use the battery in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety.
(8) Please use special lithium charger.
(9) It should be noted that the cell would be possible to be at a over-discharged state by its self-discharge characteristics in case the cell is not used for long time. In order to prevent over-discharging, the cell shall be charged periodically to maintain about 13.2V(Recommended 3 months one cycle).Over-discharging may causes loss of cell performance, characteristics, or battery functions.
(10) Do not disassemble battery.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
15,000,000-20,000,000
Employee Number:
150~200
Ecer Certification：
Active Member
WHO we are Shenzhen Handpack Technology Co.,LTD was established in 2004, as a High-tech private enterprise which has been specializing in lithium ion&Lithium iron phosphate (LiFePO4) cells, batteries,battery packs, battery management system and energy solutions, Handpack has a R&D, e... WHO we are Shenzhen Handpack Technology Co.,LTD was established in 2004, as a High-tech private enterprise which has been specializing in lithium ion&Lithium iron phosphate (LiFePO4) cells, batteries,battery packs, battery management system and energy solutions, Handpack has a R&D, e...
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