HW12200
● Passed ISO9001, ISO14001, ISO45001, UL1642, CE,ROHS, IEC62619, IEC62620, UN38.3
● 20-year professional manufacturer of lithium iron phosphate batteries.
● Focus on bulk cooperation: Our core business is OEM/ODM services and bulk direct sales for corporate customers.
● MOQ note: All cooperation has MOQ
Description
Technical Parameters
HW12200
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Feature of LiFePO4 Battery
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Product Photo |
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Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery,helping to
minimize replacement cost and reduce total cost of ownership.
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Lighter Weight: About 40% of the weight of a comparable lead acid battery,A "drop in" replacement for lead acid battery. |
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Higher Power: Delivers twice power of lead acid battery, even high discharge rate,while maintain high energy capacity. |
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Wider Temperature Range: -10℃~60℃. |
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Superior Safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact,over charging or short circuit situation. |
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No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization. |
HW12100 S
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The picture is slightly different from the real object, please take the real object as the standard. |
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Functions of Battery |
Application | |||||
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● Over charge detection function |
● Household
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● Over discharge detection function |
●Solar light
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● Over current detection function |
● RV |
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● Temperature protection function |
● Fishing boat
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● Short circuit detection function |
● Golfcart |
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| ●Balance function |
●Telecommunication
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Model HW12200 S
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Electrical Characteristics |
Nominal Voltage |
12.8V |
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Nominal Capacity |
200Ah |
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Energy |
2560Wh |
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Internal Resistance |
≤20mΩ (without BMS) |
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Cycle Life |
≥3000 cycles |
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Design Life |
10 years @25℃ |
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Self-Discharge (30 days) |
≤5% ,@25℃ |
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Efficiency of Charge |
≥98% |
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Efficiency of Discharge |
≥100% @ 0.2C ≥96% @ 1C |
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Charge |
Charge Voltage |
14.2- 14.6V |
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Charge Mode |
0.2C to 14.6V, then 14.6V charge current to 0.02C (CC/CV) |
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Max. Charge Current |
200A |
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Discharge |
Max. Continuous Discharge Current |
200A |
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Discharge Cut-off Voltage |
9.5- 10.5V |
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Environmental |
Charge Temperature Range |
0℃~60℃ |
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Discharge Temperature Range |
- 10℃~60℃ |
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Optimum Operation Temperature |
10℃~35℃ |
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Storage Temperature |
-20℃~55℃ ≤85% Relative Humidity |
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Water Dust Resistance |
IP65 |
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Mechanical |
Case |
ABS |
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Terminals |
M8 |
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Dimensions |
483*170*240mm
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Max. Weight |
23kg |
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Min. Gravimetric Specific energy |
110Wh/kg |
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Others |
Communication port |
Bluetooth |
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Parallel in maximum |
4pcs |
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Serial in maximum |
4pcs |
Lithium Iron Phosphate Battery vs Lead-Acid Battery Comparative Table
| Comparison Dimensions | Lithium iron phosphate battery(LiFePO4) | Traditional lead-acid battery (AGM/deep cycle life) | Advantages of Lithium Iron Phosphate |
| Initial purchase cost | about $1,000 - $1,500 | about $300 - $500 | ⚠️ The price of lead-acid batteries is lower (but it depends on the long-term cost) |
| Expected lifespan | ▶ cycle life: 2,000-5,000 times (80% DoD) | ▶ cycle life: 300-500 times (50% DoD) | ✅ Life expectancy is increased by 2 to 3 times. |
| ▶ Calendar lifespan: 8 - 10 years | ▶ Calendar lifespan: 3 - 5 years | Reduce the frequency of replacement | |
| Maintenance cost | ▶ Almost maintenance-free | ▶ It is necessary to conduct regular checks on the electrolyte. | ✅ Reduce labor costs + equipment maintenance costs |
| ▶ No need for hydration or balanced charging | ▶ Needs balanced charging | (Annual savings$50-$100) | |
| ▶ Acid fog corrosion risk | |||
| Energy efficiency | ▶ charge discharge efficiency: ≥95% | ▶ charge discharge efficiency : 70-85% |
✅ Reduce charging time + energy waste |
| ▶ self-discharge rate: <3%/month | ▶ self-discharge rate: 3-5%/month | (Release an additional 10-15% of electricity consumption capacity) | |
| Replacement frequency | Replace once every 8 to 10 years | Replace once every 2-3 years | ✅ Replace only 2-3 times |
| (Omitting the cost of downtime) | |||
| Total Cost of Ownership (TCO) (calculated over 10 years) | $1,200 - $1,800 | $1,500 - $2,500 | ✅ Savings over 10 years$300-$700 |
| (One-time purchase + 0 maintenance) | (Including 3-4 purchase and maintenance costs) | ⤵️ Long-term costs are lower. |
About Xinghai

Zhejiang Xinghai Energy Technology Co., LTD. Zhejiang Xinghai Energy Technology Co., LTD. (referred to as "Xinghai Energy") is a subsidiary of Headway Group, which is involved in the field of lithium-ion battery, optical cable and data cable etc.
Headway Group has currently become an international enterprise with an annual output over 1 billion Yuan. Domestic marketing & sales are mainly handled by Headway Group's North and South Business Divisions' branches / offices in Beijing, Shanghai, Chengdu, Hangzhou, Shenzhen, Guangzhou, Shijiazhuang, Zhengzhou, Xi'an, Jinan, Qingdao, Shenyang and other places; as to the international business which is led by Xinghai Energy's Sales Department and Headway Group branches in Beijing, Shenzhen and Germany.
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