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Camel Energy B1252 is a 12.8V 52Ah marine‑grade lithium iron phosphate battery designed for reliable, maintenance‑free power on yachts, fishing boats, and workboats. It delivers long cycle life, IP67 dust‑proof and waterproof protection, smart BMS, and Bluetooth monitoring for harsh marine environments.
Product Specification
Item
Value
Model
B1252
Nominal Voltage
12.8V
Nominal Capacity
52Ah
Nominal Energy
665.6Wh
Weight
11.68 lbs / 5.3kg
Dimensions
7.68×5.24×6.73 in (195×133×171mm)
Charge Cut‑off Voltage
14.4V
Discharge Cut‑off Voltage
11.2V
Max Charge Current
52A
Max Discharge Current
52A
Max Instant Discharge
350A (2s)
Charge Temp
0°C ~ +55°C
Discharge Temp
-20°C ~ +60°C
Storage Temp
-5°C ~ +35°C
BMS Function
Voltage / Current / Temp / Cell Balance
Cycle Life
3000 cycles (0.5C, 80% DOD, 25°C)
Protection Level
IP67
Certifications
UN 38.3, IEC 62619
Heating Function
Optional
Product Application
Leisure yachts, sailboats, fishing boats
Marine electronics, navigation, lighting
Small workboats, auxiliary power
RV, camper, off‑grid mobile power
Product Features
Long Cycle Life: 2–3 times longer than lead‑acid batteries
Zero Maintenance: No watering, no periodic checks
IP67 Protection: Dust‑tight, waterproof for marine use
Superior Safety: LiFePO4 chemistry + flame‑retardant casing + multi‑layer BMS
Lightweight & Compact: Lower weight for easier installation
Wide Temp Range: Operates from -20°C to 60°C
Fast & Flexible Charging: High charge current, no memory effect
Certified for Marine: UN 38.3, IEC 62619 approved
Customizable: R&D support for special requirements
FAQ
Q: Can I replace lead‑acid batteries directly? A: Yes, with matching voltage and compatible charger.
Q: Do I need a special charger? A: Use a LiFePO4 charger with 14.4V charge voltage.
Q: Can I parallel multiple batteries? A: Yes, same model, same state‑of‑charge recommended.
Q: Is heating function available? A: Optional for low‑temperature charging.
Q: What is the typical lifespan? A: Up to 3000 cycles at 80% DOD, 0.5C, 25°C.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Trading Company
Year Established:
2022
Total Annual:
6000000USA-10000000USA
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Ulectric Technology Co., Ltd. is a wholly-owned subsidiary of Camel Group Co., Ltd. (Stock Code: SH601311).
Backed by Camel Group’s decades of profound accumulation in battery industry and full-chain technical advantages, Ulectric is fully dedicated to the research, development and global sal... Ulectric Technology Co., Ltd. is a wholly-owned subsidiary of Camel Group Co., Ltd. (Stock Code: SH601311).
Backed by Camel Group’s decades of profound accumulation in battery industry and full-chain technical advantages, Ulectric is fully dedicated to the research, development and global sal...
