Heltec 50A 30V Battery Capacity Tester for 18650, 21700 LiPo & LiFePO4 Batteries with Precise Charge/Discharge Testing
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Product specifications
Detailed product description
This product is shown with available options, market-specific pricing and verified specifications.
- Brand: Heltecbms
- Sales: 4
- Package size: 36 × 26 × 24 cm
- Package weight: 5 kg
- Rating: 4.8 / 5
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Note
Our brand power supply has some stock in the BR/MX/PL/ES/US/RU warehouse. lf youcannot see the option to ship from the overseas warehouse, you can follow the steps in thepicture to select the option to ship from the overseas warehouse, (We will automaticallyequip the corresponding power cord according to your country, Please don't worry)
Description
For Professionals Who Demand Nothing Less Than Absolute Accuracy
You are not a hobbyist guessing battery health by feel. You are a repair shop owner, a cell grader, a battery pack assembler, or an EV technician. You need to know exactly which cell is good, which one is weak, and which one is about to fail.
The HT-BCT50A is not just another battery tester. It is a 50A high-current, 0.1% high-precision, single-cell analysis tool built for those who take lithium battery testing seriously.
What You Can Do With This Machine
Grade 18650, 21700, 26650, prismatic, pouch, LiFePO₄, LTO, ternary, polymer
Get true capacity (Ah) and energy (Wh) in one test
Plot voltage & current curves in real time
Balance cells to the same voltage before parallel connection
Cycle batteries 5, 10, 100 times – fully automated
Detect micro-shorts, high self-discharge, and internal resistance degradation
50A true continuous current
0.1% Fluke-level accuracy
Voltage balancing mode
9999-cycle automation
Built-in Voltage Balancing Function
This is not just a tester. It's also a cell balancer.
Why this matters to you
A balanced pack lasts longer, performs better, and comes back to you less often for warranty repairs.
HT-BCT10A30V
Charging range:1-30V/0.5-10A Adj
Discharge range:1-30V/0.5-10A Adj
Work step:Charge/Discharge/Cycle
Communication:USB, WIN XP or above systems, Chinese or English
Protective function:Battery overvoltage/Battery reverse connection/ Battery disconnection/Fan not running
Calibration equipment: V: Fluke 8845A, A: Gwinstek PCS-1000I
Accuracy: V±0.1%,A±0.1%(The validity period of accuracy, within
one year from the date of purchase)
Cooling: Cooling fans open at 40°C, protected at 83°C (please check
and maintain the fans regularly)
Working environment: 0-40°C, air circulation, do not allow heat to accumulate around the machine
Warning: It is forbidden to test batteries over 30V
Power:AC200-240V 50/60HZ US can choose 110V US plug
Size and weight: Product Size 167*165*240mm,Weight 3Kg
HT-BCT50A
Scope of use:0.3-5V, Battery cell within 1-2000Ah
Charging range: 0.3-5V/0.5-50A Adj,CC-CV
Discharge range: 0.3-5V/0.5-50A Adj,CC(No spikes and pulses)
Work step: Charge/Discharge/Rest/Cycle
Communication: USB, WIN XP or above systems, Chinese or English
Auxiliary functions:Voltage balancing(Discharge)
Protective function: Battery overvoltage/Battery reverse connection/
Battery disconnection/Fan not running
Accuracy:V±0.1%,A±0.1%(The accuracy is valid for one year from the date of purchase)
Cooling: Cooling fans open at 40°C, protected at 83°C
Warning:It is forbidden to test batteries over 5V
Power: AC200-240V 50/60HZ AC110V for US plug
Size and weight Product Size 167 165*240mm,Weight 2.5Kg
PC DATE
including
Shipping & Delivery Policy
Delivery times vary by destination and customs clearance. Buyers are responsible for all import duties, taxes, and fees (if applicable), which are not included in shipping costs and may be payable upon delivery.
Exact delivery dates cannot be guaranteed for international orders due to customs processing. Shipping fees are non-refundable for refused shipments.
Returns & Refunds Policy
15-Day Return Window: Products may be returned within 15 days of receipt for a refund, provided they are
Unused and in original condition
In their complete original packaging
With all included accessories and documentation
Customer Responsibilities
Return shipping costs are the customer's responsibility
For damaged/lost returns, customers must file claims with the shipping carrier
Refunds will exclude original shipping fees and may be partial for non-compliant returns
Non-Returnable Items
Customized or personalized products
Products damaged through customer misuse
Software or digital products after activation
Product Specifications
Manufacturing Tolerances: Finished products may vary slightly (±5%) from specifications due to normal production variations.
Color/Appearance: Actual colors may differ slightly from website images due to
Monitor display settings
Lighting conditions
Natural material variations
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