Nihewo 3S Lipo Battery 8500mAh 11.1V Lipo Battery 100C Hard Case Compatible with Arrma Axial 1/8 1/10 Scale RC Vehicle Car Truck Buggy Drone Boat RC Models (2Packs)

Product Description
High‑output 3S 8500mAh hard‑case LiPo with true 100C discharge – delivers instant throttle response and sustained power for 1/8 and 1/10 RC cars. Durable hard shell protects against impacts.Ready to upgrade your bashing or racing sessions.

Specification
Chemistry: Lithium Polymer (LiPo)
Voltage: 11.1V (3S)
Capacity: 8500mAh
Configuration: 3S1P
Cell voltage range: 3.2V – 4.2V per cell
Discharge rate: 100C continuous
Charge plug: JST‑XHR‑4P (balance)
Discharge plug: EC5 /  XT90 / T /TRX (optional)
Case type: Hard case
Dimensions: 139 × 47 × 39 mm (±3 mm) / 5.47 × 1.85 × 1.54 in
Weight: 475 g (±15 g) / 1.05 lb / 16.76 oz

Packing Included
2 × Nihewo 11.1V 8500mAh 100C 3S LiPo hard‑case batteries 

Application
Fits most 1/8 and 1/10 scale RC models – Slash, Emaxx, Bandit, Rustler, Losi, Team Associated, and similar. Always check your battery tray size, voltage support (3S capable ESC), and connector type. If your plug differs, use a quality adapter or solder a matching connector (observe polarity).

Please Notice
– Never discharge below 3.2V/cell – set your ESC low‑voltage cutoff or use an alarm.
– Charge only with a LiPo balance charger set to 3S (11.1V); do not exceed 8.5A (1C) unless your charger supports higher safe rates.
– Store at 3.8–3.85V/cell in a cool, fireproof location.
– Inspect case and connectors before each use; do not use if damaged.
– Avoid puncture, crushing, or temperatures above 60°C (140°F). Allow ±3 mm dimension tolerance – measure your compartment.

FAQ

Q1: Can I use this with my Traxxas Slash 4x4?
Yes, if your ESC supports 3S and the tray fits 139 mm length. Use a Traxxas adapter or solder your preferred plug for best performance.

Q2: What runtime can I expect?
Roughly 25–40 min of bashing or 15–20 min of racing on a typical 1/10 buggy – varies with motor, gearing, and driving style. Monitor voltage to avoid over‑discharge.

Q3: Can I charge with a NiMH charger?
No – you must use a LiPo balance charger with a 3S setting. Using a NiMH charger is extremely dangerous and may cause fire.

Q4: How do I know if my ESC handles 3S?
Check your ESC manual – it should state “3S LiPo compatible” or have a voltage range up to 12.6V. Many ESCs offer adjustable low‑voltage cutoff; set it to 3.2V/cell. If unsure, consult your ESC manufacturer.